AbaVelisi abaPhezulu abasi-7 be-Orthopedic Cannulated kunye neCompression Screw System ngo-2026

1. Isishwankathelo: Njani iCannulated kunye neCompression Screw Systems Fit Trauma Procurement

1.1 Ukwahlula i-Cannulation, i-Lag Fixation kunye ne-Headless Compression

I-Cannulated ichaza isikrufu esinepaseji esembindini evumela ukubekwa phezu kocingo olukhankanyiweyo lwesikhokelo. I-headless ichaza iprofayili yentloko yofakelo. Uxinzelelo luchaza umsebenzi ophunyezwe luyilo oluthile kunye nokusetyenziswa kwayo. Le migaqo iyahambelana, kodwa ayizizo iinkcukacha zokuthenga ezinokutshintshelana.

Isikrufu esinentloko esiqhelekileyo singasetyenziselwa ukuvelisa ucinezelo lwe-interfragmentary ngokusebenzisa umgaqo we-lag. Ukuzibandakanya komsonto kunye nobudlelwane phakathi kwesikrufu kunye namaqhekeza abalulekile; I-cannulation iyodwa ayivelisi uxinzelelo. Isikrufu esithungwe ngokupheleleyo ayisosikrufu socinezelo ngokuzenzekelayo, kwaye isikrufu esithungelwe ngokuyinxenye asidali isiphumo esicetywayo nokuba sibekwe phi na.

Uyilo loxinzelelo olungenantloko luyahluka. Abanye basebenzisa iintambo ezikhokelayo nezilandela umkhondo ezineepatshi ezahlukeneyo, ngelixa abanye basebenzisa isandi esiguquguqukayo esiqhubekayo okanye inkqubo efaka ucinezelo ngokusebenzisa izixhobo ezizinikezeleyo. Isalathiso se-AO sichaza uyilo oluninzi olungenantloko kwaye ichonge isikrufu sikaHerbert njengohlobo olunye. Ikwaphawula ukuba uninzi lwezikrufu zokucinezela ezingenantloko zi- cannulated. I-AO Surgery Reference: izikrufu zokucinezela ezingenantloko.

Kubasasazi, umbuzo osebenzayo ngowokuba yeyiphi na indlela umenzi abonelela ngayo. Cela umzobo okanye inkcazo yoyilo ebonisa intambo ehamba phambili, intambo elandelwayo, i-shaft, iphrofayili yentloko kunye nemilinganiselo efanelekileyo. Buza ukuba ucinezelo lufuna umkhono ozinikeleyo okanye esinye isixhobo. Inkcazo yegeneric 'Herbert screw' ayonelanga ukucacisa yonke inkqubo yale mihla engenantloko.

Ukwahlula okufanayo kunceda ukucwangcisa izikrufu zamathambo ezinxulumeneyo. Isikrufu secortical kunye nesikrufu esirhoxisayo sichaza iindidi zoyilo ezinxulunyaniswa neemfuno ezahlukeneyo zokubandakanyeka kwamathambo. Zisenokuqina okanye zifakwe kwi-canulated kwaye zinokubonakala ngaphakathi kwepotfoliyo enkulu yokulungisa. Umthengi akufuneki aphathe la magama njengeebrendi ezikhuphisanayo okanye abeke isikrufu ngasinye samathambo phantsi komgaqo ofanayo wokuhambelana kwesixhobo.

1.2 Imephu yezicelo zeklinikhi zokwahlula uLungiso lokuthenga

Ukulungiswa kwentamo ye-Femoral, ukulungiswa kwamathambo amancinci, ukudibanisa ngokubambisana kunye nokwakhiwa ngokutsha kwe-periarticular kunokufuna iintsapho ze-screw ezahlukeneyo. Isicelo esidweliswe kwimveliso enye ayibonisi ukuba yonke idiamitha kwipotfoliyo yomenzi inesalathiso esifanayo. Sebenzisa i-IFU yangoku yemodeli nganye kunye nenkcazo yeqela leklinikhi ukuchaza umda wokuthenga.

Izikrufu zentamo ye-Femoral cannulated. I-screws eneentloko ezinobubanzi obukhulu kunye neengcingo ezihambelana nazo, izixhobo zokulinganisa kunye nabaqhubi zifanelekile kwizinto ezikhethiweyo zokulungisa. I-AO ichaza ulungiso lwezikrufu ezinkonkxiweyo kwiipateni ezikhankanyiweyo zokwaphuka kwentamo yefemoral. Eso sibhengezo asimiseli isikrufu esinye sokwakha ngokufanelekileyo kuzo zonke iifractures zehip. Ikwachaza ukusetyenziswa kwewasha ekhethiweyo kunemfuno yewasha yehlabathi jikelele. I-AO Surgery Reference: intamo ye-femoral cannulated screw fixation.

I-scaphoid kunye nezinye izicelo ezincinci zamathambo. Olu lungelelwaniso lokuthenga lugxininisa ubungakanani obungenantloko obufanelekileyo, ukunyuswa kobude obufutshane, iingcingo ezinobubanzi obuncinci kunye nenkqubo yokulinganisa echanekileyo. 'Ukusetyenziswa kwe-scaphoid' kufuneka kubhekiselele kwileyibhile yemveliso efanelekileyo kunye nesicelo sekliniki esicetywayo, hayi ibango eliqhelekileyo elincanyathiselwe kwisikrufu ngasinye esiyi-3.0 mm.

Ukulungiswa kweenyawo kunye ne-ankle okanye i-arthrodesis. Ipotfoliyo inokubandakanya iidayamitha ezininzi kunye noyilo loxinzelelo lweenkqubo ezahlukeneyo. Buza isibhedlele ukuba zeziphi iisistim kunye nezicelo ezibhalwe phantsi ekufuneka sizixhase. Sukucinga ukuba isikrufu esikhulu senzelwe ukudibanisa isicelo esinye endaweni yesikrufu esincinci kwenye indawo ye-anatomical.

Ukulungiswa kwePeriarticular. Iprofayili yentloko, ubude obukhoyo kunye nobudlelwane obujoliswe kuyo kunye nezinye izixhobo zokulungisa zingabaluleka. Apho umthengi athenge iipleyiti, vavanya abenzi ipleyiti lokutshixa amathambo e China njengomsebenzi ipotifoliyo eyahlukileyo. Isikrufu esisetyenziswe ngokuzimeleyo asihambelani ngokuzenzekelayo nomngxuma wokutshixa wepleyiti okanye umngxuma oqhelekileyo.

Ukuthenga iimephu kufuneka ke ngoko kulandele inkonzo yeklinikhi ebizwa ngokuba yinkonzo kunye nolungiselelo lwemveliso. Iitreyi ze-screw ze-hip-fracture, i-tray-bone headless trays kunye ne-foot-and-ankle compression trays inokwabelana nomsasazi kodwa ifuna uluhlu lwamacandelo ahlukeneyo kunye nemithetho yokuzaliswa kwakhona.

1.3 Thatha i-Implantation kunye nezixhobo njenge-Architecture enye

Inkqubo esebenzisekayo ibandakanya ngaphezu kwesikrufu. Ucingo lwalo lwesikhokelo kufuneka luhambelane ne-cannulation efanelekileyo, isixhobo sokulinganisa kufuneka sihambelane nocingo kunye nobude bendibano, kwaye i-drill kunye nomqhubi kufuneka zihambelane nentsapho yokufakelwa. Iiwasha kunye neendawo zokubala kufuneka zichongwe apho inkqubo ibandakanya kuzo.

Funa uluhlu oluhambelanayo lwe-implant-to-isixhobo ukongeza kwifoto yetreyi. Ifoto ingabonisa ukuba ikiti ibonakala iphelele, kodwa ayikwazi ukuseka ukunyamezela kwe-lumen, ukubandakanyeka komqhubi okanye ukuqinisekiswa kwendibano edibeneyo.

Ngomyalelo wokuvula, cacisa inani le-screws ngobukhulu kunye nenani lezixhobo eziphinda zisetyenziswe ngokwahlukileyo. Bandakanya iingcingo ezitshintshwayo, ii-drills kunye neeshafti zomqhubi ngokwesicwangciso esivunyelweneyo sokubeka impahla. Ezi zinto akufuneki zinyamalale kwikoteyishini ngenxa yokuba unikezelo lwentengiso lubhalwe 'iseti epheleleyo.'

1.4 Yakha i-Cannulated Screw Lineup Around Customer Demand

Uluhlu olubanzi lwezorhwebo lubandakanya iinkqubo ezifunekayo zesibhedlele kunye nolungelelwaniso olubhaliweyo kunye nenkqubo ebonakalayo yokugcwalisa kwakhona. Oku akuthethi ukuba ukugcina yonke i-diameter kunye nobude kwikhathalogu yomthengisi kwi-odolo yokuqala.

Sebenzisa i I-Orthopedic Trauma System Portfolio ukubeka izikrufu ezinkonkxiweyo ecaleni kwezinye iindidi zomonzakalo. Gcina i-inventri eyahlukileyo yeepleyiti, izikhonkwane kunye nezikrufu ezizimeleyo. Ubudlelwane babo babathengi bunokunxibelelana, kodwa imilinganiselo yabo, ujongano lwezixhobo kunye nokusetyenziswa okusekwe kwimeko kuyahluka.

Phambi kokuqaliswa, buza iakhawunti nganye ekujoliswe kuyo ukuba yeyiphi na iintsapho, ubude, imathiriyeli kunye neefomati ezingeyontsholongwane ezithengayo. Fumana imephu yetreyi ecetywayo kwaye uyithelekise nendlela umthengi aqhuba ngayo ngoku. Apho eyona mfuno yembali ingafumanekiyo, bhala i-assortment yokuvula njengentelekelelo yokucwangcisa kwaye uyiphonononge emva kokuba ii-odolo zokwenyani ziqokelelwe.

Cinga ngomthwalo opheleleyo wenkonzo. Ikhathalogu encinci ene-refill ethembekileyo, iilebhile ezicacileyo kunye nezixhobo ezixhaswayo zinokuba lula ukulawula kune-assortment enkulu kunye namaxesha okukhokela angaqinisekanga. Isigqibo sorhwebo kufuneka siphendule ngeendleko zokubopha isitokhwe, ukugcina iitreyi kunye nokutshintsha izixhobo, kunye nexabiso lokuthenga lokufakelwa.

2. Iikhrayitheriya zoVavanyo lwezobuGcisa kwii-Cannulated and Headless Screws

2.1 Qinisekisa i-Titanium Alloy kunye ne-Commercially Pure Titanium ngokwahlukeneyo

I-Ti6Al4V ELI yi-titanium alloy, edla ngokunxulunyaniswa nesigama seBanga lama-23. Asiyo-titanium esulungekileyo yorhwebo. Urhwebo olusulungekileyo lweBanga lesi-4 lwetitanium ludidi olwahlukileyo lwemathiriyeli. Ukusetyenziswa komthengisi kwegama elinye 'titanium' akumiseli nokuba libe linye.

Idilesi ye-ASTM F136 eyenziwe nge-titanium-6aluminium-4vanadium ELI yokufakelwa kwezicelo zokufakelwa. I-ASTM F67 ijongana ne-titanium engafakwanga, kubandakanywa neBakala 4. Le migangatho ichaza iimfuno zezinto eziphathekayo; abaseka ukusebenza kweklinikhi yaso sonke isikrufu esigqityiweyo esenziwe kwezo mathiriyeli. I-ASTM F136; I-ASTM F67.

Ukuthelekiswa kokuqina kokuqina kufuna umgangatho osebenzayo wemathiriyeli, ifom yemveliso, imeko kunye nobungqina bovavanyo. Kuphephe ukudlulisela ixabiso kwincwadana ekrwada-mali ukuya kwibango lentsebenzo yesixhobo esigqityiweyo. I-cannulation enkulu, i-dismeter engundoqo eyahlukileyo okanye ingcambu yentambo etshintshiweyo inokuchaphazela ukuziphatha kwe-screw naxa igama le-alloy lingatshintshanga.

Cela iinkcukacha zemathiriyeli ezichazwe kuxwebhu lwesixhobo, isatifikethi sezinto ekrwada, ubushushu okanye ukulandeleka kweqashiso kunye nokuqinisekiswa kwesixhobo esifanelekileyo esigqityiweyo. Ukuba ithenda ichaza i-Ti6Al4V ELI, qinisekisa loo mfuneko ngokucacileyo. Ingxelo ye-generic TC4 okanye i-titanium-alloy statement akufuneki ibhalwe ngokutsha ngokuthula njengokuthotyelwa kwe-ELI.

2.2 Thelekisa iGeometry yomsonto ngaphandle koxinzelelo olugqithisileyo

Kufakelo ngalunye, bhala phantsi ukuba ukuthunga kuyingxenye okanye kugcwele, ubude bomsonto obukhoyo kunye nobudlelwane phakathi kwemisonto ekhokelayo kunye nelandelayo apho kuyimfuneko. Xa ufuna isikrufu esitshintsha-tshintshayo, buza ukuba umenzi ubuchaza njani ububanzi nobude baso. Amangeniso amabini ekhathalogu anomlinganiselo ofanayo wegama anokuba nencam eyahlukileyo, umsila kunye nemilinganiselo engundoqo.

Iinketho zomsonto omfutshane kunye nomtya omde zidala ii-SKU ezahlukileyo, nokuba ubude bufanayo. Bakwadala izikhundla ezahlukeneyo ze-inventri kunye nezicelo ezinokuthi zenzeke ngokwahlukileyo kwiklinikhi. Ifomu yoku-odola kufuneka ichonge zombini ubude obupheleleyo kunye nenketho yomsonto kunokushiya umthengisi ukuba azikhethele.

Ukuzicofa ngokwakho kunye nokuzibhora zizinto ezahlukileyo. Akukho nalinye igama elimisela ukuba ugqirha unokushiya onke amanyathelo okulungiselela kuwo onke amathambo. Imiyalelo yemveliso ichaza indlela esetyenziswa ngayo inkqubo. Ngokwembono yokuthenga, misela ukuba ingaba itreyi isabandakanya i-drill, itephu okanye i-countersink kunye nokuba ezi zinxulumana njani nesikrufu esicatshulweyo.

Kumabango amalunga nokusebenza koxinzelelo okanye ukufakela, cela uqwalaselo lovavanyo: imodeli yesijija, isubstrate, indlela yokulungiselela, indlela yokulinganisa kunye nobungakanani besampulu. Ukunyanzeliswa kwencopho elinganiswe kwisethingi enye akufanele kuthelekiswe ngokuthe ngqo kunye noyilo olwahlukileyo oluvavanywa phantsi kweemeko ezahlukeneyo. Umzobo woyilo lwentambo uluncedo ekuqondeni umatshini kodwa ayibobungqina obuthelekisayo bekliniki.

2.3 Vavanya i-Cannulation, i-Guide-Wire Fit kunye ne-Instrument Runout

Idayamitha yesikrufu esisigama asiyodayamitha yokutonyulwa. Intambo yesikhokelo nayo inemilinganiselo yayo kunye nokunyamezela. Ungeno '1.6 mm wesikhokelo socingo' alumxeleli umthengi ubungakanani belumen yesikrufu okanye ukukhutshwa okuvumelekileyo kwicandelo ngalinye.

Buza imilinganiselo elawulwayo yesikrufu, i-drill, shaft yomqhubi kunye nawuphi na umkhono odlula phezu kocingo. Chaza ubude bokusebenza apho ukulingana kuvavanywa khona. Cela indlela yomenzi ekuqondeni kwelumen, ubunzulu, ukugqitywa komphezulu, ulawulo lwebhar kunye nokuthe ngqo kocingo, kunye nohlolo olufanelekileyo okanye iirekhodi zokuqinisekisa.

Ezi zinto zinokuba negalelo kwisicatshulwa esithembekileyo secandelo, kodwa akukho kukhangela i-dimensional iqinisekisa ukuba ukubopha ucingo okanye ukuphuka akunakuze kwenzeke. Ukulayishwa kweklinikhi, imeko yesixhobo, ukuphatha kunye nobutyobo nako kunokubaluleka. Uphononongo olunentsingiselo lomthengisi ke ngoko ludibanisa ubungqina obuyi-dimensional, ukucwangciswa kwecandelo elixhaswayo kunye nokucoca okusebenzayo okanye imiyalelo yokutshintsha.

Isampulu-fit itshekhi iluncedo ekubhaqeni ukungahambelani okucacileyo. Ayiyondawo yobungqina bobugcisa obuxhasa ukuhambelana kwemveliso kuzo zonke iindawo.

2.4 Vavanya i-Drive Interface njengoQhagamshelwano oluMatanisiweyo

Ubume benkwenkwezi, i-hexagonal kunye ne-recesses-specific recesses zonke zivela kwii-orthopedic screw systems. I-StarDrive, i-HexaDrive kunye ne-generic hexagonal recess kufuneka ibhalwe ngamagama okwenene kunye nemilinganiselo. Musa ukucinga ukuba umqhubi ofanayo obonakalayo uyatshintsheka.

Uyilo olunamacala amathandathu lunokujoliswa ukuxhasa ukubandakanyeka okanye ukuhanjiswa kwetorque, kodwa imilo yodwa ayimiseli ukongama kwe-hex. Ukulingana komqhubi, imilinganiselo yekhefu, ubunzulu bothethathethwano, imathiriyeli, ukunxiba kunye nokudityaniswa okupheleleyo kuchaphazela ukusebenza. Thelekisa iziphumo zovavanyo ezixhaswayo zesixokelelwano esichaziweyo endaweni yokwenza ingubo 'iTorx ingcono' ibango.

I-ASTM F543 ibandakanya iimvavanyo kunye neenkcukacha ezifanelekileyo kwizikrufu zethambo zetsimbi, kubandakanywa uqhagamshelo lokuqhuba kunye neempawu zoomatshini. Irekhodi yemigangatho evunyiweyo ye-FDA yindawo yokuqala eluncedo yokuchonga isakhelo sovavanyo esisebenzayo, ngokuxhomekeke kuqwalaselo lwangoku kunye nomda wesixhobo. FDA ukuqaphela ASTM F543.

Cela ubungakanani bomqhubi, i-cannulation, uqhagamshelo kwisiphatho, iinqobo zokuhlola kunye nomgaqo-nkqubo wokutshintshwa. Kwimali-mboleko okanye iitreyi zomthwalo, vumelana malunga nendlela iingcebiso ezigugileyo ezichongwa kwaye zisuswe ngayo kwinkonzo. Ukutshintsha i-shaft ngecandelo elingangqinisiswanga elijongeka ngokufanayo akufuneki kube yimpendulo engagqibekanga kwisixhobo esilahlekileyo.

2.5 Lungelelanisa i-Diameters Ngaphandle kokuQamba iiklasi zobukhulu be-Universal

'Mikhro,' 'mini' kunye 'enkulu' zielebhile zekhathalogu eziluncedo, kodwa abavelisi bazisebenzisa ngokwahlukileyo. I-Arthrex, umzekelo, ilebhile i-2.5 mm Compression FT screw Micro, ngelixa i-Acumed isebenzisa i-Micro njengegama losapho elinencam ekhankanyiweyo eyahlukileyo kunye nemilinganiselo yomsila. Ezi lebhile akufuneki ziphathwe njengeeklasi zedayamitha ezisemgangathweni.

Sebenzisa eyona theyibhile yobukhulu ekuthengeni izinto. Isicwangciso sokuthenga singahlanganisa izikrufu ezincinci ezingenantloko ezijikeleze i-2.4-3.0 mm, iinkqubo eziphakathi malunga ne-3.5-4.5 mm kunye neenkqubo ezinkulu ezinentloko ezijikeleze i-6.5-7.3 mm. Leyo yimizekelo yokucwangcisa, hayi ingxelo yokuba zonke iibhrendi zenza yonke isayizi okanye zichaze imilinganiselo ngokufanayo.

3. Abavelisi beNkqubo ye-7 ye-Orthopedic Cannulated kunye neCompression Screw System ngo-2026

Ezi profayili zithelekisa iintsapho zemveliso eziqinisekisiweyo kunye nemibuzo abathengi ekufuneka bayisombulule phambi kokuodola. Zixhasa isikhokelo esibanzi abavelisi behlabathi abaphezulu be-trauma implant , ngelixa kugxilwe kwiinkqubo ezizimeleyo ze-cannulated kunye ne-compression screw systems.

3.1 I-DePuy Synthes — i-CCHS, i-CSS+ kunye neePotifoliyo zokuNxinzelela ngeNtloko

Ipotifoliyo eqinisekisiweyo. Iphepha lepotifoliyo le-DePuy Synthes letitanium lichonga i-Cannulated Compression Compression Headless Screw (CCHS) kunye neCannulated Screw System Plus (CSS+). Idwelisa iidayamitha zeepotfoliyo ukusuka kwi-2.0 ukuya kwi-7.5 mm, i-StarDrive recesses kunye neenketho zocingo lwesikhokelo. Iphepha elahlukileyo libonelela ngezixhobo zezinye iintsapho ezingenantloko zokucinezela, ngoko ke abathengi kufuneka bagcine amagama eqonga ahlukileyo.

Ukufaneleka kwenkqubo. Iminikelo enentloko nengenantloko yenza olu luthelekiso oluluncedo kubahambisi abavavanya ulwakhiwo olungaphezulu kwesinye. Uluhlu lwedayamitha oludityanisiweyo sisishwankathelo sepotfoliyo, hayi ubungqina bokuba yonke idiameter, ubude kunye nokhetho lwentambo lukhona kuzo zombini iintsapho.

Ukuhambelana kwesixhobo. Ifom ye-inventri ye-CSS+ ye-4.5/5.5 mm yezikrufu ichonga i-1.6 mm yocingo lwesikhokelo, i-3.0 mm ye-drill e-cannulated kunye ne-T15 StarDrive shaft. La maxabiso abonisa umahluko phakathi kobukhulu bocingo, ubungakanani bokusika i-drill kunye nobukhulu bokuqhuba. Abayikhankanyi i-ID ye-canulation yecandelo ngalinye okanye bafake kuyo yonke i-CSS+ yedayamitha.

Ukufaneleka komthengisi. Sebenzisa iifom ze-inventri zomthengisi ukwenza uluhlu oluhlukeneyo lofakelo kunye noluhlu lwezixhobo. Thelekisa iqonga lomthengi langoku nelicetywayo, kuquka iinketho zocingo olukhokelayo, iitsinki zokubala, iishafti zomqhubi kunye nokupakishwa. I-nominal screw-diameter match akufanele ibe sisiseko sokudibanisa izixhobo ezindala kunye nezitsha.

Yintoni abathengi ekufuneka bayiqinisekise. Fumana ikhathalogu yangoku yasekuhlaleni, iinkcukacha ezichanekileyo zokufakelwa kwemathiriyeli, uluhlu oluhambelanayo lwesixhobo kunye nokufumaneka okungakhuselekanga/okungacocekanga. Qinisekisa umenzi osemthethweni kunye namaxwebhu okufikelela kwimarike kusapho ngalunye. Irekhodi ye-FDA i-K161616 ibiza iintsapho ezininzi ze-Synthes screw, kodwa akufuneki isetyenziswe njengobungqina bokucoceka kwengubo kwi-CCHS okanye i-CSS + yoqwalaselo.

Imithombo esemthethweni ijongiwe: I-Titanium cannulated screw portfolio; izixhobo zokucinezela ezingenantloko; CSS + 4.5/5.5 mm ifom ye-inventri; I-FDA K161616.

3.2 Stryker - Asnis III, Asnis Micro kunye neFixos

Ipotifoliyo eqinisekisiweyo. U-Stryker udwelisa i-Asnis III enentloko izikrufu ezinkonkxiweyo kwi-4.0, 5.0, 6.5 kunye ne-8.0 mm ubukhulu. Iphepha elisemthethweni lichaza ukuba uluhlu lwe-6.5 kunye ne-8.0 mm lusebenzisa isixhobo esifanayo. I-Asnis Micro yongeza usapho olwahlukileyo lwe-diameter encinci, ngelixa i-Fixos idweliswe njengomnikelo wokucinezela ongenantloko.

Isixhobo kunye noyilo lwentloko. Uxwebhu oluhlaziyiweyo lwe-Asnis III lobugcisa luchonga i-titanium-alloy kunye ne-316LVM iinketho zensimbi engenasici, intloko ephantsi kunye ne-hexagonal recess. Ikwahlula intambo kunye nokwahluka kokupakishwa. Obu bungqina kufuneka buhlale buncanyathiselwe kwi-Asnis III kunokuba bukhutshelwe kuyo yonke i-Stryker screw portfolio.

Ukuhambelana kwesixhobo. Ukwabelwana kwe-6.5 / 8.0 mm ye-Asnis III iseti yesixhobo ayimiseli ukuba izixhobo ezifanayo zikhonza i-Asnis Micro okanye i-Fixos. Cela icandelo lemephu yetreyi ecatshulweyo. Chonga iingcingo zesikhokelo, izixhobo zokulinganisa, iidrili, abaqhubi kunye nazo naziphi na iiwasha ezahlukeneyo.

Ukufaneleka komthengisi. Umthengi unokuphanda ukulungiswa kwentloko okuqhelekileyo kunye noxinzelelo olungenantloko kwipotfoliyo yomboneleli omnye, ngelixa egcina ulungelelwaniso lokuthenga olwahlukileyo. Thelekisa iindleko ze-inventri yokufakelwa, izixhobo ezinikezelweyo kunye nokuzaliswa ngokutsha endaweni yokucinga ukuba itreyi enye igubungela zontathu iintsapho.

Yintoni abathengi ekufuneka bayiqinisekise. Qinisekisa ubukho bezinto eziphathekayo kwikhowudi nganye eyalelweyo, ukhetho oluthile lwentambo, ifomathi eyinyumba kunye nokuhlaziywa kwesixhobo esixhaswayo. Ubukho befomu ye-inventri endala bubungqina obuluncedo bokucwangciswa kwekhathalogu, kodwa ukucwangciswa kwangoku kunye nesimo solawulo lwendawo kusafuna ukuqinisekiswa.

Imithombo esemthethweni ijongiwe: UAsnis III; Uxwebhu lobugcisa lwe-Asnis III; Asnis Micro; Fixos.

3.3 USmith+Umtshana — LEOS Cannulated Screw System

Ipotifoliyo eqinisekisiweyo. Iphepha langoku le-LEOS likaSmith+Nefew lichonga izikrufu ezincinci nezinkulu ezinkonkxiweyo ezithatha i-2.0–7.0 mm, ezineentloko kunye neenketho ezingenantloko. Ichaza iinguqu ezincinci kuluhlu lwe-2.0-4.0 mm kunye neentlobo ezinkulu kwi-5.5-7.0 mm. Iphepha likwachaza iTyber Medical, LLC njengomvelisi.

Ukufaneleka kwenkqubo. I-LEOS ibonelela ngereferensi yokuthenga ethe ngqo kunesicelo sajikelele se-'Smith+Nephew cannulated screws.' Izahlulo zayo ezinegama kunye namaxwebhu obuchule adityanisiweyo avumela abathengi bachaze ubumbeko lwangoku kwaye balohlule kwezinye okanye iimveliso ezindala ezinophawu olufanayo lwentengiso.

Ukuqinisekiswa kwezinto kunye nesixhobo. Ingxelo yonyaka yenkampani ichaza i-LEOS njengetekhnoloji yokulungisa i-titanium. Iphepha lemveliso kawonke-wonke aliseka yonke imodeli yemathiriyeli yebakala, i-ID yokukhanyisa okanye imilinganiselo yedrive. Cela ezo nkcukacha kuxwebhu lwemveliso esebenzayo endaweni yokudlulisela iinkcukacha kolunye usapho lwakwaSmith+Nephew screw.

Ukufaneleka komthengisi. Isakhiwo esinentloko / esingenantloko sinokuxhasa ingxoxo egxininisekileyo malunga ne-assortment efunekayo yomthengi. Imephu ezona zikhetho zemisonto kunye nobude obufunekayo kwinkonzo ekujoliswe kuyo. Musa ukutolika ingxelo yoluhlu njengesithembiso sokuba yonke idayamitha inentloko kunye nemisonto yonke edityanisiweyo.

Yintoni abathengi ekufuneka bayiqinisekise. Qinisekisa umenzi osemthethweni kwileyibhile yangoku, unikezelo lwendlela yorhwebo kunye namaxwebhu entengiso yendawo yokusingwa. Inkxalabo ye-FDA K111994 ebizwa ngokuba nguSmith & Nephew izikrufu ezinkonkxiweyo kunye neewasha; yirekhodi yemveliso yembali kwaye ayimiseli ukucaciswa kosapho lwangoku lwe-LEOS olwenziwe nguTyber.

Imithombo esemthethweni ijongiwe: Iphepha lemveliso LEOS kunye nezikhokelo ezidityanisiweyo; USmith+Nefew ingxelo yonyaka efakwe kwi-SEC; imbali FDA K111994.

3.4 I-Zimmer Biomet - Iinkqubo zeZimmer Cannulated Screw

Ipotifoliyo eqinisekisiweyo. Iphepha elisemthethweni likaZimmer Biomet lisebenzisa igama elithi Zimmer Cannulated Screw Systems kwaye idwelisa ubungakanani obususela kwi-3.0–7.5 mm, nobude ukuya kuthi ga kwi-180 mm kwipotifoliyo. Ichonga i-Biodur 108 implant-grade steel stainless yenkqubo echazwe kwelo phepha. Ezinye iintsapho zemveliso yeZimmer Biomet akufuneki zinikwe loo mathiriyeli ngokuzenzekelayo.

Ukucaca komgangatho. Iphepha lipapasha iindibaniselwano ezininzi zeengcingo/zecannula. Uluhlu lwayo lwe-screw ye-3.0 mm lunika i-cannula ye-1.35 mm kunye ne-1.25 mm yocingo lwesikhokelo; uluhlu yayo 6.5 mm inika 3.4 mm cannula kunye 3.2 mm isikhokelo ucingo. Le yimizekelo yendibaniselwano yekhathalogu ethiwe thaca, hayi ukucocwa kwehlabathi jikelele okanye imilinganiselo yezinye iibrendi.

Ukuhambelana kwesixhobo. Rekhoda ubude bocingo lwesikhokelo, inkqubo yokulinganisa, i-drill kunye nomqhubi kwidayamitha nganye ekhethiweyo. Umsasazi akufuneki abuyisele ucingo olukhankanyiweyo esebenzisa kuphela ingqikelelo yemetric okanye i-intshi yokuguqulwa. Eyona khowudi yecandelo kunye nemilinganiselo exhaswayo iluncedo kakhulu kunenani elingqukuva.

Ukufaneleka komthengisi. Le potfoliyo ibonelela ngothelekiso olubhalwe ngentloko olunesihloko esitonciweyo kubathengi abamfuno zabo zingaphelelanga kwi-titanium. Vavanya iimfuno zezinto eziphathekayo ukusuka kwinkcazo yesibhedlele ngaphambi kokuthelekisa amaxabiso kunye nenkqubo ye-titanium-alloy. Ubumbeko lwe-steel-steel ayiyonto engaphumeleliyo kwinkcazo ye-titanium; lukhetho lokuthenga olwahlukileyo apho kuboniswe ngokufanelekileyo kwaye kwamkelwe.

Yintoni abathengi ekufuneka bayiqinisekise. Qinisekisa ubukho bendawo, amaxwebhu e-alloy achanekileyo, ubude bentambo, uxhulumaniso lwe-drive, ukupakishwa kunye nokuleyibheli yangoku. Kuphephe ukuchaza imveliso njengenkqubo ehambelanayo jikelele kuba ithenda eyidrafti okanye inkcazo yomntu wesithathu isebenzisa igama ' jikelele.'

Umthombo osemthethweni uphinde wajongwa: Zimmer Cannulated Screw Systems.

3.5 Acumed — Acutrak 2 Headless Compression Screw System

Ipotifoliyo eqinisekisiweyo. Acumed uluhlu Acutrak 2 Micro, Mini, Standard, 4.7, 5.5 kunye 7.5 iintsapho. Isikhokelo sayo sobugcisa sichaza uyilo olungenantloko oluthungelwe ngokupheleleyo kunye nepitch yomsonto eguquguqukayo ngokuqhubekayo. Imilinganiselo epapashiweyo yahlula i-tip kunye nomsila: umzekelo, i-Micro table idwelisa i-2.5 mm kwi-tip kunye ne-2.8 mm emsileni, ngelixa intsapho ye-7.5 idwelisa i-7.0 kunye ne-7.5 mm ngokulandelanayo.

Izinto eziphathekayo kunye nokuqhuba. Ukuhlaziywa kwe-Acutrak / Acutrak 2 IFU ichonga i-titanium alloy kwi-ASTM F136. Iphepha lemveliso lichaza umqhubi we-3.0 mm we-hex kunye ne-.062-intshi yocingo lwesikhokelo kumzekelo we-Acutrak 2 4.7. La maxabiso axhomekeke kwimodeli; ubungakanani bomqhubi ayisiyiyo idayamitha yesiqhelo yofakelo.

Ukufaneleka kwenkqubo. I-Acutrak 2 iluncedo kubathengi abathelekisa i-variable-pitch, ukulungiswa okupheleleyo okungenantloko kunye nezinye izakhiwo zoxinzelelo. Akufunekanga ibhalwe ngokutsha nje ngomgangatho we-2.4–7.5 mm we-headed-screw range. Amagama emveliso kunye nencam / imilinganiselo yomsila kufuneka ihlale ibonakala xa kuthelekiswa.

Ukufaneleka komthengisi. Yakha i-assortment yokuqalisa malunga nobude bosapho olukhethiweyo kunye nezixhobo. Isibhedlele esithatha indawo yenye inkqubo engenantloko sinokufuna izixhobo zokulinganisa ezitsha, izixhobo zokuqhuba kunye neziqhubi kunye nokufakelwa. Bandakanya olo tshintsho kuvavanyo lwezorhwebo.

Yintoni abathengi ekufuneka bayiqinisekise. Fumana iilebhile zangoku kunye nokufumaneka kwelizwe ekujoliswe kulo. I-FDA K221333 ichaza ukuhanjiswa kwe-Acutrak / Acutrak 2 yongeza i-MR-conditional labeling information kunye nedatha yokusebenza exhasayo. Ayimiseli iilebhile ezifanayo okanye iimeko zesikrufu ngasinye esivela kwinkampani.

Imithombo esemthethweni ijongiwe: I-Acutrak 2 iphepha lemveliso; isikhokelo sobugcisa; iphonononge IFU, uhlaziyo Y; I-FDA K221333.

3.6 I-Arthrex — I-Compression FT Izikrufu

Ipotifoliyo eqinisekisiweyo. I-Arthrex idwelisa i-titanium Compression FT screws kwi-2.5 mm Micro, 3.5 mm Mini, 4.0 mm Standard, 5.0 mm Enkulu kunye ne-7.0 mm ubukhulu be-XL. Iphepha lemveliso lichaza izikrufu ezithungelwe ngokupheleleyo ezingenantloko ezinemisonto eguquguqukayo kunye nekhonkco kwi-inventri ezinikeleyo kunye nezixhobo zokusebenza.

Ukufaneleka kwenkqubo. I-Compression FT inikezela ngepotfoliyo echongiweyo ngokucacileyo engenantloko yothelekiso olugxininise ngokupheleleyo. Amagama obungakanani bayo ziileyibhile zomenzi. Akufunekanga zisetyenziswe ekucingeni ukutshintshiselana kunye neMicro yolunye uphawu, iMini okanye iStandard usapho.

Ukuhambelana kwesixhobo. Iphepha lidwelisa iingcingo zesikhokelo kunye neseti zesixhobo, kodwa ulandelelwano olupheleleyo lusafuna imephu ehambelana nemodeli ethile. Chonga ucingo oluchanekileyo, i-drill, umqhubi kunye necandelo lokulinganisa kwintsapho nganye ekhethiweyo. Uluhlu lwezixhobo ezikwiwebhusayithi enye aluqinisekisi ukuba zonke izixhobo zenzelwe isikrufu ngasinye esibonisiweyo.

Ukufaneleka komthengisi. Thelekisa ukucwangciswa kwe-diameter encinci ngokwahlukileyo kwi-5.0 / 7.0 mm uqwalaselo apho basebenzisa izixhobo ezahlukeneyo. Buza ukuba ngaba umthengi ufuna i-tray ezimeleyo, imodyuli yesixhobo esongezelelweyo okanye ukuphuculwa kweseti ekhoyo exhaswayo. Gcina iindleko zokufakelwa kunye nezixhobo zibonakala kwikoteyishini.

Yintoni abathengi ekufuneka bayiqinisekise. Qinisekisa ibakala lemathiriyeli echanekileyo, izicelo ezivumelekileyo, ubume obunyumba kunye nemilinganiselo yedrive kumaxwebhu akhoyo alawulwayo. Ipotifoliyo yezamayeza ezemidlalo ebanzi ye-Arthrex ayikuthetheleli ukubhala ezi zikrufu zethambo le-titanium njengezinto ezinokufunxwa yi-bioabsorbable okanye ukunyanga isikrufu sophazamiseko njengesikrufu esilinganayo socinezelo.

Imithombo esemthethweni ijongiwe: Uxinzelelo lwephepha lemveliso yeFT; Uxinzelelo lwezixhobo zenkqubo yeFT.

3.7 IMedartis — APTUS CCS kunye nentlokoCCS

Ipotifoliyo eqinisekisiweyo. Amaxwebhu eMedartis APTUS Cannulated Compression Screws (CCS) kunye nezihloko zeCannulated Compression Screws (ezinentlokoCCS). Isikhokelo esihlaziyiweyo sibonisa i-CCS kwi-1.7, 2.2, 3.0, 4.0, 5.0 kunye ne-7.0 mm ubukhulu benkqubo, kunye ne-headedCCS eqala kwi-2.2 mm. Ulwazi lwemveliso yayo ichonga i-titanium alloy kwi-ASTM F136 kunye ne-HexaDrive yojongano lwamangeno akhankanyiweyo.

Ukufaneleka kwenkqubo. Umahluko phakathi kweCCS kunye ne-headedCCS iluncedo xa umthengi efuna iinketho ezahlukeneyo ezingenantloko kunye neentloko. Gcina omabini amagama kwiplani yetreyi. Ubungakanani benkqubo engenantloko akufunekanga bufundwe njengowona mlinganiso mkhulu wangaphandle kwindawo nganye ecaleni kofakelo.

Ukuhambelana kwesixhobo. Cela ubungakanani obuchanekileyo be-HexaDrive kunye nekhowudi yomqhubi ehambelanayo kunokutshintsha i-hex yegeneric okanye umqhubi weenkwenkwezi. Chonga ucingo olucetywayo, isixhobo sokulinganisa, i-drill kunye ne-countersink. Apho ikhathalogu ibonelela ngobude bomsonto obahlukeneyo okanye iireferensi ezinyumba, quka ezo zantlukwano ngokucacileyo kwi-RFQ.

Ukufaneleka komthengisi. I-modular assortment ingavavanywa ngokuchasene nenkonzo ethile yesibhedlele, njengokulungiswa kwesandla okanye unyawo kunye ne-ankle. Imizekelo yesicelo sephepha lemveliso ayisosizathu sokugcina yonke isayizi yenkqubo nganye. Sebenzisa i-IFU yangoku kunye neemfuno zabathengi ukuseta uqwalaselo lokuvula.

Yintoni abathengi ekufuneka bayiqinisekise. Qinisekisa ukuba zeziphi iisayizi kunye neefomathi zokupakishwa ezikhoyo ekuhlaleni, uhlaziyo lwangoku lwamaxwebhu kunye nazo naziphi na izithintelo ezifanelekileyo kwisicelo esicetywayo. Jonga imodeli enikiweyo ngokuchasene nedosi yolawulo endaweni yokuphatha igama le-APTUS njengogunyaziso olunye olugubungela isixhobo ngasinye kunye nokufakelwa.

Imithombo esemthethweni ijongiwe: Iphepha lemveliso ye-APTUS CCS; CCS/headedCCS isikhokelo sobugcisa; ulwazi lwemveliso.

4. Thelekisa aBavelisi abaSixhenxe ngoMda weNkqubo kunye neNgcaciso

Itheyibhile ishwankathela iintsapho ezikhethiweyo, ayizizo zonke izikrufu ezithengiswa yinkampani nganye. Uluhlu lobungakanani bunobubanzi obucacileyo bepotfoliyo kwaye ayithethi ukuba yonke idiamitha ephakathi ikhona. Apho ummandla ungamiselwanga kwizinto zoluntu ezihlaziyiweyo, uphawulelwa uqinisekiso olukhethekileyo.

Amakhonkco asemthethweni axhasa la mangenelo avela kwiiprofayili ezihambelanayo. Ubume bolawulo buhlala buyinto eyahlukileyo ye-SKU-kunye nemarike. Umgangatho wemathiriyeli, uluhlu lwephepha lemveliso okanye ukucocwa kwembali akumiseli ukufaneleka kwemarike yendawo yokusingwa kuyo yonke ibhrendi.

Thelekisa Iindleko eziGqibeleleyo zoSeti phambi kokuqikelela uMda

Amaxabiso okuthenga abasasazi kawonke-wonke, athelekisekayo awamiselwanga kolu hlaziyo. Amagama abavelisi akanakuxhasa ipesenti yomda othembekileyo. Cela iikowuteshini ngezixa ezifanayo, imali, imigaqo yokuthumela ngenqanawa, ifomathi yokupakisha kunye nobomi obushiyekileyo beshelufu apho kufanelekileyo.

Sebenzisa icwecwe elipheleleyo lexabiso eligubungela ukufakwa kwempahla yokuvula, izixhobo ezinokuphinda zisetyenziswe, iingcingo ezitshintshwayo kunye needrili, ukupakishwa, imithwalo, umsebenzi wobhaliso, iindleko zomthwalo kunye nokulindela ukuzaliswa kwakhona. Gcina iikowuteshini zokoqobo zahlukileyo kuqikelelo locwangciso.

Ixabiso eliphantsi lofakelo linokupheliswa kukuthengwa kwesixhobo esisinyanzelo, ukuphinda kugcwaliswe kancinci okanye i-assortment engahambelani nemfuno. Ngokuchaseneyo, utyalo-mali lwesixhobo esikhulu sokuvula lunokuxhasa ilungiselelo lobonelelo lwexesha elide. Ezo ziphumo zixhomekeke kunikezelo olubhaliweyo kunye nokusetyenziswa kwabathengi, hayi kwindawo yophawu kuluhlu.

5. Jonga ukuLungela kweSixhobo kwiNkqubo yokuHamba komsebenzi

Olu landelelwano lulandelayo luququzelela ukuthengwa kwempahla malunga nezigaba iqela lekliniki elifuna ukuxhasa. Luluhlu lokukhangela ukulungela isixhobo endaweni yobuchule bokusebenza. Ukuma kweklinikhi, i-trajectory, i-drilling, ukhetho lokufakelwa kunye nokuhlolwa kokulungiswa kufuneka kulandele imiyalelo yemveliso kunye nesigwebo esifanelekileyo seklinikhi.

5.1 IsiKhokelo-Ukubekwa kweeNcingo kunye nokuLungela uKufanekisa

Khangela ukuba i-tray enikeziweyo iqulethe iingcingo ezichaziweyo, izinto ezikhuselayo okanye ezikhokelayo kunye neziphatho ezinxulumene nazo. Rekhoda idiamitha yocingo, ubude, ubumbeko lwengcebiso kunye nobungakanani. Ucingo kufuneka ichongwe ngekhowudi yecandelo elixhaswayo, hayi kuphela ngenkcazelo eqhelekileyo efana 'nomsonto we-K-wire.'

Qinisekisa ukuba umfanekiso ofanelekileyo kunye neemfuno zenkqubo zisonjululwa ngokuzilungiselela kwesibhedlele. Uluhlu lwetreyi yomthengisi kufuneka lwahlule ngokucacileyo izixhobo ezibandakanyiweyo kwizixhobo zasesibhedlele okanye izinto ezityiwayo ezingaphandle kwekoteyishini.

Uvavanyo lwesampulu, yenza iqela elifumanayo lithelekise uluhlu lokupakisha, iilebhile kunye namacandelo angempela. Rekhoda ukuba isampuli sisixhobo sorhwebo, into engabonisi kliniki okanye enye ifomathi echazwe ngokucacileyo. Olo luhlu kufuneka luhlale lubonakala xa iisampulu zithunyelwa phakathi komthengisi, iqela lokuthengisa kunye nesibhedlele.

5.2 Umlinganiselo kunye noKwenziwa kweeCannulated

Isixhobo sokulinganisa kufuneka sihambelane nocingo oluchaziweyo kunye nengqungquthela yobude bomenzi. Igeyiji yokutshintshwa kwenye inkqubo inokungena phezu kocingo kodwa isebenzise ireferensi eyahlukileyo. Rekhoda iinombolo zeenxalenye ezihambelanayo kwaye ubuze ukuba uhlaziyo lulawulwa njani.

Kwi-drills, yahlula ukusika ububanzi ukusuka kwi-lumen ububanzi kunye nobude obusebenzisekayo. Bandakanya uqhagamshelo olukhankanyiweyo, umkhono okhuselayo kunye nasiphi na isikhokelo esivumelekileyo sokubhola. Ukuba inkqubo iqulethe i-drill ene-steped okanye i-profile drill, yichonge njengenxalenye eyahlukileyo endaweni yokuyibuyisela nge-drill bit generically efanayo.

Iidrill eziphinda zisetyenziswe zifuna ukucocwa kwangoku, uhlolo kunye nemiyalelo yokutshintsha. Isicwangciso sokuthenga kufuneka sichonge ukufumaneka kokutshintshwa kunye nenkqubo yokususa izixhobo ezonakalisiweyo okanye ezigugileyo kwitreyi yemboleko. Ingqokelela exutyiweyo yezixhobo ezinezazisi ezingekhoyo kunzima ukuxhasa nokuba amalungu ahlukeneyo abonakala esebenza.

5.3 Ukufakela izikrufu, izixhobo zokuNxinzelela kunye neeWasha

Qinisekisa umqhubi ohambelanayo, ishafti, umqheba kunye nayiphi na inkqubo-sleeve yoxinzelelo olukhethekileyo. Ukuba isixhobo sofakelo sixhomekeke kwisixhobo esizinikeleyo, dwelisa elo candelo ngokucacileyo. Akufunekanga ibonakale kuphela kwisikhokelo sobuchule esifunyanwa ngumthengi emva kokubeka iodolo.

Apho iwasher zibandakanyiweyo, chonga iintsapho ezihambelana nezikrufu ezinentloko kunye nemilinganiselo yazo. Iwasha isasaza umthwalo kwi-screw-head / ithambo ujongano; Isidingo sesinye asimiselwanga ngesikruru sedayamitha sodwa. Umgangatho wamathambo, ulwakhiwo olukhethiweyo, i-anatomy kunye nomcimbi othile wenkqubo. Umzekelo we-AO wentamo ye-femoral uchaza ukusetyenziswa okukhethiweyo, okwahlukileyo kokufuna iwasha kuyo yonke isikrufu esikhulu.

Izifakelo ezingenantloko nazo akufuneki zinikwe uqwalaselo oluqhelekileyo lwewasha ngaphandle kobungqina. Gcina izikrufu ezinentloko, iiwasha kunye neendibano zokucinezela ezingenantloko kwiikholamu ezahlukeneyo zemephu yecandelo. Oku kunciphisa ithuba lokuba iodolo yokugcwalisa isekwe kubudlelwane obucingelwayo kunobudlelwane obubhaliweyo.

5.4 Ukugqitywa, ukuPhendula ngocingo kunye nokuBuyiselwa kweTreyi

Amaqela eklinikhi enza uvavanyo lokugqibela lokufakelwa kunye nokulungiswa phantsi kweenkqubo zabo. Indima yomthengisi kukuxhasa amacandelo abonakalayo, imiyalelo efanelekileyo kunye nenkqubo ekuvunyelwene ngayo yokurekhoda ukufakelwa kwezinto ezifakelwayo kunye nezinto ezisetyenziswayo.

Ukubuyisela itreyi, hlanganisa amanani amacandelo kunye neekhowudi zemveliso, kubandakanywa iingcingo kunye nezixhobo ezikhutshwayo. Rekhoda naliphi na ilungu elilahlekileyo, eligobileyo okanye elonakeleyo kwaye unyuse izikhalazo zemveliso ngejelo ekuvunyelwene ngalo. Iimbopheleleko zokucoca kunye nokusebenza kufuneka zichazwe phakathi kwesibhedlele, umthengisi kunye nomthengisi.

Ufakelo olunophawu lokusetyenziswa kanye akufuneki luphathwe njengezixhobo ezinokuphinda zisetyenziswe. Kwimpahla engasetyenziswanga, landela imiyalelo esebenzayo kunye nemigaqo-nkqubo yasekuhlaleni emalunga nokuphatha, ukusetyenzwa nokupakishwa. Inyaniso yokuba ukufakelwa kwahlala kwitreyi ayichazi ngokwayo ukuba yamkelekile na kwenye imeko.

6. Vavanya ii-XC Medico Cannulated kunye neCompression Screw Manufacturing Options

I-XC Medico ngumshicileli kunye neqabane elinokubakho ekuboneleleni, linikezelwe ngokwahlukileyo kwiibrendi ezisixhenxe zamazwe ngamazwe. Amaphepha emveliso kawonke-wonke aseka iimveliso ezibonakalayo kunye nesiqalo se-RFQ. Unikezelo lokugqibela kufuneka luchaze olona fakelo, izixhobo, iinkcukacha zemathiriyeli kunye namaxwebhu olawulo anikezelweyo.

6.1 Yakha iMatrix yokuFakela iModel-Specific

XC izintlu Medico iimveliso Screw ezinkonkxiweyo, izikrufu ezinkonkxiweyo ngokuyinxenye, UHerbert uqhotyoshelwe izikrufu zokucinezela kunye a 3.0/3.5/4.0 mm udidi lwesikrufu esingenantloko esingenantloko . Ezi zizalathiso zemveliso eyahlukileyo; abathengi kufuneka bacele iinkcukacha zabo ezilawulwayo ngoku ngaphambi kokuhlanganisa inkqubo enye edibeneyo.

Iphepha lemveliso elingenantloko liluhlu lwe-3.0 mm ubude be-14-40 mm, 3.5 mm ubude be-16-50 mm kunye ne-4.0 mm ubude be-20-60 mm, kunye ne-2 mm increments. Iphepha leHerbert libandakanya i-2.5 × 10 mm reference. Le mizekelo epapashiweyo ayimiseli uluhlu oluqhubekayo lwe-2.4-7.3 mm kunye noyilo olufanayo okanye ibakala lezinto eziphathekayo.

Ngemibuzo yobungakanani obukhulu, i I-7.3 mm yephepha le-screw elinemisonto engaphelelanga libonelela ngesiqalo esithile. Ngethenda efuna ulungelelwaniso lwe-2.4, 3.0, 4.0, 4.5, 6.5 kunye ne-7.3 mm, cela impendulo ecacileyo yokufumaneka. Thatha amangenelo angaqinisekiswanga njengeemfuno zokusonjululwa kunokugcwalisa izikhewu kwibango lepotfoliyo jikelele.

6.2 Cela ubungqina boMatshini kunye noMgangatho wokuBhana

Ukuchaneka komatshini kufuneka kuvavanywe ngeziphumo ezibalulekileyo kunye neerekhodi ezisemgangathweni. Ingxelo yokuba umthengisi usebenzisa i-CNC okanye izixhobo ze-Swiss-type ayimiseli ukunyamezela kwe-lumen ethile, amandla enkqubo okanye umphumo we-zero-defect.

Kwisikrufu esicetywayo, cela imizobo elawulwayo okanye ifom evunyiweyo yokugquma intambo, undoqo kunye nedayamitha zangaphandle, i-cannulation, ikhefu kunye neemfuno ezifanelekileyo zomhlaba. Buza ukuba zeziphi iimpawu ezihloliweyo, zeziphi iindlela ezisetyenziswayo kunye nendlela iirekhodi ezinxibelelana ngayo izinto kunye nemveliso yokufakelwa kukufakelwa okugqityiweyo.

Ukuba iprojekthi idinga ukujika kohlobo lwaseSwitzerland okanye inkqubo ethile yokuvelisa, faka loo mfuneko kwingxoxo yobugcisa. Qinisekisa eyona ndlela yenkqubo kunye nesakhono esifanelekileyo sesixhobo esicatshulweyo. Kuphephe ukutshintsha indlela yokwamkelwa enokumetwa ngezichazi ezifana 'nobunzulu obungenasiphako.'

Uphononongo olusebenzayo lobugcisa lunokudibanisa ingxelo ye-dimensional yeesampuli ezimele, isatifikethi sezinto eziphathekayo, ukukhangela ukuhambelana okusebenzayo kunye nesishwankathelo esifanelekileyo sovavanyo lomatshini. Vumelanani ngento enokwabelwana ngayo ngokurhweba kwaye yintoni efuna ukufikelela okulawulwayo. Ukugcinwa kwemfihlo kufuneka kusingathwe ngolungiselelo lophononongo olufanelekileyo kunokuba kusetyenziswe ukuphepha ukucacisa iinkcukacha.

6.3 Cacisa izixhobo kunye neeScrew Caddies ngokwahlukeneyo

I-XC Medico inoluntu cannulated headless compression isixhobo screw iseti kunye eyahlukileyo Ibhokisi yokucinezela engenantloko ekhenkiweyo . Umthengi kufuneka achonge olona sapho lofakelweyo oluxhaswa yisethi enikiweyo kwaye acele uluhlu olupheleleyo lwesixhobo esinobungakanani kunye neekhowudi.

Kwitreyi nganye, rekhoda ucingo, igeyiji yobunzulu, i-drill, itephu okanye i-countersink apho kuyimfuneko, umqhubi kunye neendawo zokutshintsha. Bandakanya i-screw assortment elindelekileyo kunye nemephu yokugcwalisa. Iseti equlethe izixhobo kodwa akukho zifakelweyo kufuneka zibekwe ixabiso kwaye zibhalwe ngokufanelekileyo.

Apho umthengi afuna khona izikhongozeli ze-aluminiyam e-anodized screw caddy , ziqinisekisa eyona modeli inikiweyo imathiriyeli, ukugqiba, izithuba zofakelo, imilinganiselo kunye nemiyalelo yokusetyenzwa eqinisekisiweyo. Iphepha lodidi yindlela eya kwingxoxo yababoneleli, hayi ubungqina bokuba yonke ibhokisi edwelisiweyo inolwakhiwo olufanayo.

I-screw caddy iququzelela ukufakelwa; akufuneki ichazwe ngokuzenzekelayo njengenkqubo epheleleyo yokuthintela iintsholongwane. Qinisekisa ukuba i-tray elayishiwe icocwa njani, ipakishwe, ifakwe inzalo kwaye igcinwe phantsi kwemiyalelo esebenzayo. Qinisekisa ukuba naziphi na iileyibhile ezilungiselelweyo, ezifakiweyo okanye abanini be-silicone zibandakanyiwe kuvavanyo lokucubungula.

6.4 Chaza i-OEM, ukuMakisha, ukuPakisha kunye noxanduva loLawulo

XC Medico's Iinkonzo zokwenziwa kwekhontrakthi yokufakelwa kwamathambo zibonelela ngesiqalo sokuxoxa ngeelebhile zabucala kunye neeprojekthi ezilungiselelwe wena. I-RFQ kufuneka yahlule iodolo yekhathalogu eqhelekileyo, isicelo sokumakishwa kwelaser, itreyi elungiselelwe wena, utshintsho lokupakishwa kunye notshintsho loyilo lokufakelwa.

Ukutshintsha ilogo kwahlukile ekutshintsheni inowuthi, i-ID ye-cannulation, imathiriyeli okanye ujongano lomqhubi. Utshintsho loyilo lunokuchaphazela ukusebenza komatshini, ukuhambelana kwesixhobo, ukucocwa, ukupakishwa kunye nobungqina bokulawula obufunekayo kwimveliso yokugqibela. Isicwangciso seprojekthi kufuneka sichonge umsebenzi wokuqinisekisa kunye neemfuno zokukhulula phambi kokuba kuvunyelwene ngezixa zemveliso.

Ukumakishwa kwelaser, chaza umxholo, indawo, ukufundeka, ukulandeleka kunye nazo naziphi na izithintelo zobugcisa ezifanelekileyo kukufakelwa. Ukupakishwa, chaza ukuba ngaba imfuno ayiyontsholongwane okanye ifomathi ethile engenazintsholongwane. Isiteyitimenti segumbi lokucoca sisodwa asikuseki ukuvalwa kwetheminali okuqinisekisiweyo okanye imvume yokuthengisa isifakelo esingenazintsholongwane.

Cela ubungakanani bangoku besatifikethi somgangatho wenkqubo, amaxwebhu ofikelelo lwemalike engqamene nemveliso, ilungiselelo elicetywayo lomenzi-mthetho kunye noxanduva lokulawula utshintsho. I-MOQ, iintlawulo zophuhliso, iindleko zokuqinisekisa kunye nexesha lokukhokela kufuneka licatshulwe kwiprojekthi ngqo. Imveliso eqhelekileyo ye-MOQ kwiwebhusayithi ayikokuzibophelela okuzenzekelayo kofakelo lwesiqhelo okanye uqwalaselo lweleyibhile yabucala eyinyumba.

7. Uluhlu lokuThenga iMpahla yoRhwebo kuBasasazi bamathambo

7.1 Qinisekisa isazisi soLawulo kunye neDossier exhasayo

Qala ngomenzi osemthethweni, igama lesixhobo, iikhowudi zemodeli, usetyenziso olucetywayo kunye nemarike yendawo yokusingwa. Iziko elikhupha ikowuti lisenokungabi ngumvelisi ochazwe kwileyibhile. Chonga umnini wobhaliso, umrhwebi okanye ummeli ogunyazisiweyo apho ezo ndima zisebenza khona.

I-ISO 13485 ijongana nenkqubo yolawulo lomgangatho; ayilogunya lokuthengisa imveliso. Ukubhaliswa kokusekwa kwe-FDA kunye noluhlu lwesixhobo aluthethi ukuvunywa kwesixhobo okanye ukukhutshwa. I-510(k), apho kufanelekileyo, lusulelo lwesixhobo, hayi 'i-FDA-isiqinisekiso somvelisi' iwonga. Inkcazo ye-FDA yobhaliso kunye namabango esiqinisekiso.

Kubonelelo lwe-EU, jonga ulwahlulo olusebenzayo, isibhengezo sokuthotyelwa kunye namaxwebhu ovavanyo lokuthobela, kubandakanywa umthamo womzimba ozisiweyo apho kuyimfuneko. Nxibelela ezo rekhodi kwimodeli yokwenyani kunye nokusetyenziswa okucetywayo. Uphawu lweCE oluboniswe ecaleni kwekhathalogu ebanzi alusombululi ubume bemveliso nganye.

Ngobungqina bokusebenza, cela ulwazi olufanelekileyo lovavanyo lomatshini kunye nebhayoloji kwisixhobo sokugqibela. Isikhokelo se-FDA se-orthopedic non-spinal bone plates, i-screws kunye ne-washers ichaza ulwazi olufanelekileyo ekuhanjisweni kwangaphambili. Ukusetyenziswa kwayo kuxhomekeke kwisixhobo kunye nendlela; ayisosiqinisekiso somthengisi. Isikhokelo sokungeniswa kwe-FDA.

7.2 Yakha iReyishini ye-SKU ukusuka kwiMfuno Eyiyo

Akukho mlinganiso wokugcinwa kwempahla jikelele okhuselekayo phakathi kwe-6.5 / 7.3 mm ulungelelwaniso lwe-femoral kunye ne-3.0 mm yokucwangciswa kwamathambo amancinci. Imfuno ixhomekeke kumxube wemeko yesibhedlele, iinkqubo ezikhethiweyo, iikhontrakthi kunye nokusebenza kwendawo. Ububanzi bekhathalogu abukho uqikelelo.

Qala ngembali yokuthenga abathengi apho ikhoyo. Umkhondo wedayamitha, ubude, ukhetho lwentambo, imathiriyeli, ifomathi yokupakisha nokuba imveliso yeyenkqubo enentloko okanye engenantloko. Hlalutya imfuno kwelo nqanaba phambi kokuyidibanisa ibe 'isikrufu esikhonkxiweyo' sisonke.

Ukwahlula iintengiso esele zilungile kwisitokhwe esithunyelweyo. Isikrufu esihleli kwikhadi yesibhedlele asifani nentengiso egqityiweyo okanye iyunithi yokugcina impahla. Rekhoda ubunini, indawo, iqashiso kunye naluphi na ixesha lokuphelelwa okanye izithintelo zokusetyenzwa ukuze amanani oluhlu abonise isitokhwe esisebenzisekayo.

Ukuba i-assortment yokuvula kufuneka iqikelelwe, bhala iingqikelelo kwaye uchaze umhla wokuhlaziya. Ukulungelelaniswa kokusetyenziswa kwangempela kunye namava okubuyisela kwakhona. Kuphephe ukuguqula ubungakanani obucingelwayo obuhamba ngokukhawuleza kwibango lentengiso eyinyani kwikopi yokuthengisa okanye ukuzibophelela kokuthenga okungaxhaswanga ngabathengi.

7.3 Misela iMithetho yoThutho kunye neTreyi yokuZaliswa kwakhona

Vumelana ngebhili ye-tray-level yezinto ngaphambi kokubekwa. Indawo nganye kufuneka imephu kufakelo oluthile okanye ikhowudi yesixhobo. Isivumelwano kufuneka sichaze ukuba ngubani umnini westokhwe, ngubani orekhoda ukusetyenziswa, ukuba kugunyaziswa njani ukuzaliswa kwakhona kunye nokuba izinto ezingekhoyo okanye ezonakalisiweyo ziphathwa njani.

Ukufakelwa kwezinto ezifakweyo, thelekisa ubungakanani obusetyenzisiweyo ngokuchasene nedayamitha echanekileyo, ubude kunye nokhetho lwentambo. Kwizixhobo, imeko yerekhodi kunye neemfuno zokutshintshwa ngokwahlukeneyo. I-shaft yomqhubi ebuyiselwe kwi-tray akufuneki ibalwe njengoluhlu lwezinto ezinokusetyenzwa ngenxa yokuba ikhona ngokwasemzimbeni.

Chaza ukucoca, ukuthutha kunye noxanduva lokucubungula kunye nomthengi kunye nomthengisi. Gcina ukulandeleka okuninzi kunye nemiyalelo esebenzayo ifikeleleka. Apho itreyi ishukunyiswa phakathi kwezibhedlele, yenza ulungelelwaniso lwayo kunye nemo yokusetyenzwa kwayo ibonakale kunokuxhomekeka kwinkumbulo yomthengisi.

Vumelanani malunga namaxesha okuzaliswa ngokutsha, ubuncinci bemiyinge, imithetho ebambeleyo yemveliso kunye nokunyuka koqhagamshelwano. Ukutshintsha ucingo olwahlukileyo, umqhubi okanye isikrufu ukwahluka kufuneka kufune ukuhambelana okubhaliweyo kunye nophononongo lwabathengi olufanelekileyo kutshintsho. Ukunqongophala okungxamisekileyo akudali ukutshintshiselana kobugcisa.

7.4 Cela iiSeti zeSampuli kunye neKhathalogu ye-OEM

Lungiselela i-RFQ kunye nelizwe ekusingwa kulo, iintsapho ezifunwayo ngezikrufu, iimfuno ezichanekileyo zobukhulu, iinkcukacha zemathiriyeli, ifomathi engenazintsholongwane okanye engacocekanga kunye nobungakanani boqikelelo. Bandakanya uluhlu lwezixhobo ezilindelekileyo kunye noyilo lwecaddy. Cela umthengisi ukuba aphendule into nganye, echonga okushiyiweyo kunye neemfuno ezingangqinwanga.

Ukuxoxa ngoqwalaselo lwe-XC Medico, cela iiseti zesikrufu zesampula kunye nekhathalogu ye-OEM . Chaza ukuba isampuli yeyokuhlolwa kwe-dimensional, ukuvavanya ukuphathwa ngokungekho kliniki okanye enye injongo evunyelweyo. Ubukho, ubume besampulu, amaxabiso kunye nokufaneleka kwemarike kufuneka kuqinisekiswe kunikezelo olubhaliweyo.

Kwiprojekthi yesiko, ncamathela uluhlu lotshintsho kwaye wahlule iimpawu ezifunekayo kwizinto ezikhethwayo. Buza isicwangciso sophuhliso, uxanduva lokuqinisekisa, umda wamaxwebhu kunye nexesha eliqikelelweyo lokukhokela. Oku kudala isiphakamiso esibambekayo sobugcisa kunye nesorhwebo umthengi anokuthi asijonge phambi kokuba azibophelele kwimveliso.

8. Imibuzo Ebuzwa Rhoqo malunga neSourcing Screw Systems

Yintoni umahluko phakathi kwesikrufu esiqhelekileyo esifakwe kwitoti kunye nesikrufu sokucinezela esingenantloko sika-Herbert?

Isikrufu se-cannulated sinepaseji esembindini yocingo lwaso oluchaziweyo; isenokuba nentloko okanye ingabi nantloko. Isikrufu sesitayile sikaHerbert luyilo loxinzelelo olungenantloko olusebenzisa imisonto eyahlukeneyo kwiziphelo zaso. Ezinye iisistim ezingenantloko zinokusebenzisa inowuthi eguquguqukayo eqhubekayo okanye isixhobo sokucinezela esizinikeleyo. I-Cannulation iyodwa ayichazi ukuba ucinezelo lwenziwa njani.

Kufuneka nini iwasha nge-6.5 mm okanye i-7.3 mm e-cannulated screw?

Iwasha ayifuneki ngokuzenzekelayo kuba isikrufu si-6.5 mm okanye 7.3 mm. Inokusasaza umthwalo phantsi kwe-screw enentloko ehambelanayo, kodwa ukusetyenziswa kwayo kuxhomekeke kwinkqubo, i-anatomy, umgangatho wamathambo kunye nokwakhiwa kokulungiswa. Ugqirha kufuneka alandele imiyalelo efanelekileyo kunye novavanyo; abathengi kufuneka bagcine iwasha ehambelanayo echaziweyo apho kuyimfuneko.

Ngaba idrayivu yenkwenkwezi ihlala ingcono kune-hexagonal drive yezikrufu zokucinezela?

Hayi. Ukusebenza kweDrive kuxhomekeke kuyilo olupheleleyo lwerecess-and-driver, fit dimensional, engagement, material and instrument condition. Ujongano olumilise okwenkwenkwezi kunye nolunehexagonal zombini luvela kwiinkqubo ezisekiweyo. Thelekisa ubungqina obuxhasa imodeli ethile kwaye usebenzise umqhubi ohambelanayo kunokuba ucinge ukuba imilo enye iphezulu okanye iyatshintsheka.

Ngaba i-XC Medico iyakwazi ukwenza ngokwezifiso iintambo zomsonto kunye nedayamitha yangaphakathi yokukhanyisa kumaqabane e-OEM?

Abathengi banokungenisa ezo mfuno zovavanyo lobugcisa kunye norhwebo. Ubukho kufuneka buqinisekiswe ngeprojekthi ngqo. Ukutshintsha i-pitch okanye i-cannulation kunokuchaphazela ukuziphatha koxinzelelo, amandla kunye nokuhambelana kwesixhobo, ngoko ke iprojekthi inokufuna ukuqinisekiswa okongeziweyo kunye nokuphononongwa kokulawula. Vumelanani malunga neenkcukacha zokugqibela, ubungqina, iindleko kunye noxanduva lokukhululwa ngaphambi koku-odola.

Loluphi ulawulo lomgangatho olunceda ekunciphiseni ukubophelela kocingo lwesikhokelo ngaphakathi kwidrili etotiweyo?

Ulawulo olufanelekileyo lubandakanya imilinganiselo yocingo kunye ne-lumen ecacisiweyo, ukuchaneka okanye ukuhlolwa okuphumayo, ukugqiba kwangaphakathi kunye nokulawulwa kwe-burr, ukuqinisekiswa kokuhambelana okusebenzayo, kunye nokucoca okufanelekileyo kunye nokuhlolwa kwezixhobo ezinokuphinda zisetyenziswe. Olu lawulo lunciphisa ukungafani okuthintelekayo kodwa alunakuqinisekisa ukuba ukubophelela akunakuze kwenzeke. Cela ubungqina bocingo oluchanekileyo, i-drill kunye nesixhobo sokudibanisa.

Ngaba i-Ti6Al4V ELI kunye ne-titanium ecocekileyo zizixhobo ezifanayo?

I-Ti6Al4V ELI yi-titanium alloy, ngelixa i-titanium ecocekileyo yorhwebo luhlobo oluhlukileyo lwezinto. Qinisekisa umgangatho wemathiriyeli osebenzayo, ibakala, imeko kunye nesatifikethi sofakelo olunikiweyo. 'i-titanium' okanye inkcazo ye-TC4 ayenzi nje ngokwayo ukungqinelana neenkcukacha ze-ELI.

Ngaba zingaxutywa izikrufu, iingcingo zesikhokelo kunye nabaqhubi abasuka kubenzi abahlukeneyo?

Sukucingela ukuhambelana komenzi onqamlezileyo ukusuka kwidayamitha ehambelanayo yegama okanye umdibaniso ohambelana ngokwasemzimbeni. Fumana ubungqina obuthe ngqo kwimveliso kwaye uphonononge imiyalelo esebenzayo kunye neemfuno zasekuhlaleni. I-Screw cannulation, ukunyamezela ucingo, iireferensi zomlinganiselo kunye nejometri yomqhubi zinokwahluka phakathi kweenkqubo ezibonakala zifana.

Imithombo kunye namanqaku oHlaziyo

Umhla wophononongo: 20 Oktobha 2026. Imithombo esemthethweni inxulunyaniswe ecaleni kwamabango ewaxhasayo. Uluhlu lweemveliso zikawonke-wonke luseka ipotfoliyo ebonakalayo, ngelixa amaxwebhu alawulwayo ngoku afuneka kwisigqibo sokuthenga. Olu phononongo aluzange luvavanye ngokuzimeleyo iimveliso okanye uphicotho-zincwadi lweendawo zokuvelisa, izatifikethi okanye izivumelwano zabahambisi.

• Iipotfoliyo zomvelisi: I-DePuy Synthes CCHS / CSS + kunye nezixhobo ezingenantloko; Amaphepha eStryker Asnis kunye neFixos; USmith+Umtshana LEOS; Iinkqubo zeZimmer eziKhethiweyo zeScrew; Acumed Acutrak 2; Uxinzelelo lweArthrex FT; Medartis APTUS CCS/headedCCS.
• Umxholo woyilo lweklinikhi: I-AO Surgery Reference, esetyenziselwa ukwahlula okubanzi koxinzelelo kunye nomxholo okhethiweyo wokusebenzisa iwasha. Imiyalelo yokusebenza ayizange iphinde yenziwe njengeprothokholi yokuthenga.
• Umxholo wezinto eziphathekayo: ASTM F136 kunye neF67 izishwankathelo zoluntu. Qinisekisa uhlelo olusebenzayo kunye nokuqondwa kwemarike yendawo ekuyiwa kuyo kunokuba ucinge ukuba upapasho olutsha luthatha indawo yeregulatory reference ngokuzenzekelayo.
• Umxholo woomatshini kunye nolawulo: Ukuqatshelwa kwe-FDA kwe-ASTM F543, isikhokelo sokungeniswa kwe-FDA kunye neerekhodi zezixhobo zembali ezikhethiweyo. Usulelo kusapho olunye aludluliselwa kusapho olutsha okanye oluveliswe ngokwahlukileyo.
• Ipotifoliyo ye-XC Medico: isikrufu esiphilayo, isixhobo, isikhongozeli, i-OEM/ODM kunye namaphepha oqhagamshelwano adityaniswe kwicandelo lokukhangela. Imilinganiselo epapashiweyo yimizekelo ebotshelelwe kuloo maphepha, hayi ibango loluhlu oluqhubekayo lwehlabathi.

Hlaziya uthelekiso xa amagama emodeli, abavelisi abanoxanduva, ukufumaneka kwemveliso, iilebhile, iinkcukacha zemathiriyeli okanye amaxwebhu okufikelela kwimarike etshintsha. Ukuqhubekeka kokufumaneka kwencwadana kawonke-wonke akuqinisekisi isitokhwe sangoku. Akukho mda wokusasaza othelekisekayo okanye ibango lobungangamsha bekliniki lenziwayo kwesi sikhokelo.

Inqaku loHlelo lokuChaneka

Eli nqaku lixhasa uphando lwezorhwebo ngabathengi abaziingcali. Ayikhethi ukulungiswa kwesigulane ngasinye okanye ithathe indawo yemiyalelo yesixhobo. Ukufaneleka kweklinikhi kunye nokusetyenziswa kwemveliso kuxhomekeke kwinkqubo echanekileyo, iilebhile zangoku kunye novavanyo olufanelekileyo lwekliniki. Iinkcazo kunye nemizekelo kufuneka ihlale ibotshelelwe kwiimodeli ezichongiweyo kunye nemithombo.