RSPEEK
I-XC Medico
Ukuhlangana Kwehlombe
1 Pcs (72 amahora ukulethwa)
Insimbi Engagqwali Yezokwelapha
CE/ISO:9001/ISO13485.Etc
Ukulethwa Kwezinsuku Eziyi-15 Ngokwezifiso (Ngaphandle Kwesikhathi Sokuthumela)
I-FedEx. DHL.TNT.EMS.Etc
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Isixazululo esithuthukisiwe se-orthopedic sokuhlinzwa kokwakhiwa kabusha kwe-ACL ne-PCL
I-innovative orthopedic implant yemiphumela yokuhlinzwa ephezulu
I- PEEK Screw (ACL/PCL) iyisitshalo esisebenza kahle kakhulu esiklanyelwe ukuhlinzwa kokwakhiwa kabusha kwe-anterior cruciate ligament (ACL) kanye ne-posterior cruciate ligament (PCL).
Senziwe nge -biocompatible polyetheretherketone (PEEK) , lesi sikulufu sinikeza amandla angavamile, i-radiolucency , nokuhambisana kwe-MRI , iqinisekisa imiphumela emihle yesiguli kanye nokuqapha okulula kwangemva kokuhlinzwa.
I-PEEK Screw iyingxenye ebalulekile yesistimu yehange ye-suture ethembekile , ehlinzeka ngokulungiswa okuvikelekile kokuxhunyelelwa kwezicubu ezithambile phakathi nokwakhiwa kabusha kwe-ACL/PCL. Idizayini yayo enentambo iqinisekisa ukubambelela okuqinile ethanjeni, kunciphisa kakhulu ingozi yokukhipha. Inqubo yokuhlinzwa isebenzisa amasu angavaleli kancane , okuholela ekululameni kwesiguli ngokushesha kanye nokusebenza kahle kwezinqubo.
Idizayinelwe ukwenza kahle ekuhlinzeni amathambo
Kwenziwe nge-PEEK, iqinisekisa ukuthi akukho ukusabela okungekuhle emzimbeni kanye nokubekezelelana okuhle kwezicubu.
Ivumela ukuthwebula izithombe okucacile ngaphandle kokuphazamiseka, kusiza ekuhloleni okunembayo kwangemva kokuhlinzwa.
Itholakala ngo-6x23mm, 7x28mm, 8x28mm, 9x28mm, no-10x28mm ukuze kuhlangatshezwane nezidingo ezihlukahlukene ze-anatomical.
Iqhosha ngesilinganiso esiphakeme samandla nesisindo sokusebenza okuthembekile okungaguquki ezinhlelweni ezifunayo.
Idizayinelwe ukufakwa ngokushesha nokunembayo, ukwenza lula izinqubo zokuhlinza kanye nokunciphisa isikhathi sokusebenza.
Iphephile ekuskeneni kwe-MRI ngaphandle kokudala ama-artifact noma ukushisisa, okuvumela ukuthwebula isithombe esibanzi.
I-Precision-engineered ukuze isebenze kahle
I-PEEK Screw ifanele uhla lokulungiswa kwamathambo
| Ehlombe | Indololwane | Unyawo kanye Iqakala |
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Landa imanuwali yomkhiqizo ephelele ukuze uthole imininingwane enemininingwane
Umhlahlandlela ophelele ohlanganisa amasu okuhlinza, izinkomba, ama-contraindication, nemiyalelo yokunakekelwa kwangemva kokuhlinzwa.
Landa Imanuwali YomkhiqizoUkuboniswa kwesithombe sangempela sohlelo lwe-PEEK Screw
Impahla ye-PEEK yebanga lezokwelapha
Isixazululo esithuthukisiwe se-orthopedic sokuhlinzwa kokwakhiwa kabusha kwe-ACL ne-PCL
I-innovative orthopedic implant yemiphumela yokuhlinzwa ephezulu
I- PEEK Screw (ACL/PCL) iyisitshalo esisebenza kahle kakhulu esiklanyelwe ukuhlinzwa kokwakhiwa kabusha kwe-anterior cruciate ligament (ACL) kanye ne-posterior cruciate ligament (PCL).
Senziwe nge -biocompatible polyetheretherketone (PEEK) , lesi sikulufu sinikeza amandla angavamile, i-radiolucency , nokuhambisana kwe-MRI , iqinisekisa imiphumela emihle yesiguli kanye nokuqapha okulula kwangemva kokuhlinzwa.
I-PEEK Screw iyingxenye ebalulekile yesistimu yehange ye-suture ethembekile , ehlinzeka ngokulungiswa okuvikelekile kokuxhunyelelwa kwezicubu ezithambile phakathi nokwakhiwa kabusha kwe-ACL/PCL. Idizayini yayo enentambo iqinisekisa ukubambelela okuqinile ethanjeni, kunciphisa kakhulu ingozi yokukhipha. Inqubo yokuhlinzwa isebenzisa amasu angavaleli kancane , okuholela ekululameni kwesiguli ngokushesha kanye nokusebenza kahle kwezinqubo.
Idizayinelwe ukwenza kahle ekuhlinzeni amathambo
Kwenziwe nge-PEEK, iqinisekisa ukuthi akukho ukusabela okungekuhle emzimbeni kanye nokubekezelelana okuhle kwezicubu.
Ivumela ukuthwebula izithombe okucacile ngaphandle kokuphazamiseka, kusiza ekuhloleni okunembayo kwangemva kokuhlinzwa.
Itholakala ngo-6x23mm, 7x28mm, 8x28mm, 9x28mm, no-10x28mm ukuze kuhlangatshezwane nezidingo ezihlukahlukene ze-anatomical.
Iqhosha ngesilinganiso esiphakeme samandla nesisindo sokusebenza okuthembekile okungaguquki ezinhlelweni ezifunayo.
Idizayinelwe ukufakwa ngokushesha nokunembayo, ukwenza lula izinqubo zokuhlinza kanye nokunciphisa isikhathi sokusebenza.
Iphephile ekuskeneni kwe-MRI ngaphandle kokudala ama-artifact noma ukushisisa, okuvumela ukuthwebula isithombe esibanzi.
I-Precision-engineered ukuze isebenze kahle
I-PEEK Screw ifanele uhla lokulungiswa kwamathambo
| Ehlombe | Indololwane | Unyawo kanye Iqakala |
|---|---|---|
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Landa imanuwali yomkhiqizo ephelele ukuze uthole imininingwane enemininingwane
Umhlahlandlela ophelele ohlanganisa amasu okuhlinza, izinkomba, ama-contraindication, nemiyalelo yokunakekelwa kwangemva kokuhlinzwa.
Landa Imanuwali YomkhiqizoUkuboniswa kwesithombe sangempela sohlelo lwe-PEEK Screw
Izinto ze-PEEK zebanga lezokwelapha
CNC ukucubungula kokuqala Ubuchwepheshe bokulawula izinombolo zekhompyutha busetshenziselwa ukucubungula imikhiqizo yamathambo. Le nqubo inezici zokunemba okuphezulu, ukusebenza kahle okuphezulu, nokuphindaphinda. Ingakhiqiza ngokushesha imishini yezokwelapha eyenziwe ngokwezifiso evumelana nesakhiwo somuntu futhi inikeze iziguli izinhlelo zokwelashwa eziqondene nomuntu. |
Ukupholisha umkhiqizo Inhloso yokupholishwa kwemikhiqizo yamathambo ukuthuthukisa ukuthintana phakathi kokufakelwa kanye nezicubu zomuntu, ukunciphisa ukugxila kwengcindezi, nokuthuthukisa ukuzinza kwesikhathi eside kokufakelwa. |
Ukuhlolwa Kwekhwalithi Ukuhlolwa kwezakhiwo zemishini kwemikhiqizo yamathambo kuklanyelwe ukulingisa izimo zokucindezeleka kwamathambo abantu, ukuhlola umthamo wokuthwala umthwalo nokuqina kwezimila emzimbeni womuntu, nokuqinisekisa ukuphepha nokwethembeka kwazo. |
Iphakheji yomkhiqizo Imikhiqizo yamathambo ipakishwa ekamelweni elingenalutho ukuze kuqinisekiswe ukuthi umkhiqizo umbozwe endaweni ehlanzekile, eyinyumba ukuvimbela ukungcoliswa kwamagciwane kanye nokuqinisekisa ukuphepha kokuhlinzwa. |
Ukugcinwa kwemikhiqizo yamathambo kudinga ukuphathwa okuqinile nokuphumayo kanye nokulawulwa kwekhwalithi ukuze kuqinisekiswe ukulandeleka komkhiqizo nokuvimbela ukuphelelwa yisikhathi noma ukuthunyelwa okungalungile. |
Igumbi lesampula lisetshenziselwa ukugcina, ukubonisa nokuphatha amasampula emikhiqizo ehlukahlukene yamathambo okushintshana nokuqeqeshwa kobuchwepheshe bomkhiqizo. |
1. Buza Ithimba Le-Xc Medico Ngekhathalogi Yomkhiqizo we-PEEK Screw (ACL/PCL).
2. Khetha Isikulufu sakho se-PEEK (ACL/PCL) Osithandayo.
3. Cela Isampula Lokuhlola Ikhwalithi ye-PEEK Screw (ACL/PCL).
4.Yenza I-oda Ye-Xc Medico's PEEK Screw (ACL/PCL).
5.Iba Umthengisi Wesikulufa se-PEEK se-Xc Medico (ACL/PCL).
1. Izintengo Ezingcono Zokuthenga Ze-PEEK Screw (ACL/PCL).
2.100% Isikulufu se-PEEK Sekhwalithi Ephakeme (ACL/PCL).
3. Imizamo Encane Yoku-oda.
4. Ukuzinza Kwentengo Isikhathi Sesivumelwano.
5. Isikulufa Se-PEEK Esanele (ACL/PCL).
6. Ukuhlola Okusheshayo Nokulula Kwesikulufu se-PEEK se-XC Medico (ACL/PCL).
7. Ibhrendi Eyaziwa Emhlabeni Wonke - XC medico.
8. Isikhathi Sokufinyelela Ngokushesha Ethimba Le-XC Medico Sales.
9. Ukuhlolwa Kwekhwalithi Okwengeziwe Kwethimba Le-XC Medico.
10. Landelela i-oda lakho le-XC Medico Kusukela Ekuqaleni Ukuze Uqede.
CNC ukucubungula kokuqala Ubuchwepheshe bokulawula izinombolo zekhompyutha busetshenziselwa ukucubungula imikhiqizo yamathambo. Le nqubo inezici zokunemba okuphezulu, ukusebenza kahle okuphezulu, nokuphindaphinda. Ingakhiqiza ngokushesha imishini yezokwelapha eyenziwe ngokwezifiso evumelana nesakhiwo somuntu futhi inikeze iziguli izinhlelo zokwelashwa eziqondene nomuntu. |
Ukupholisha umkhiqizo Inhloso yokupholishwa kwemikhiqizo yamathambo ukuthuthukisa ukuthintana phakathi kokufakelwa kanye nezicubu zomuntu, ukunciphisa ukugxila kwengcindezi, nokuthuthukisa ukuzinza kwesikhathi eside kokufakelwa. |
Ukuhlolwa Kwekhwalithi Ukuhlolwa kwezakhiwo zemishini kwemikhiqizo yamathambo kuklanyelwe ukulingisa izimo zokucindezeleka kwamathambo abantu, ukuhlola umthamo wokuthwala umthwalo nokuqina kwezimila emzimbeni womuntu, nokuqinisekisa ukuphepha nokwethembeka kwazo. |
Iphakheji yomkhiqizo Imikhiqizo yamathambo ipakishwa ekamelweni elingenalutho ukuze kuqinisekiswe ukuthi umkhiqizo umbozwe endaweni ehlanzekile, eyinyumba ukuvimbela ukungcoliswa kwamagciwane kanye nokuqinisekisa ukuphepha kokuhlinzwa. |
Ukugcinwa kwemikhiqizo yamathambo kudinga ukuphathwa okuqinile nokuphumayo kanye nokulawulwa kwekhwalithi ukuze kuqinisekiswe ukulandeleka komkhiqizo nokuvimbela ukuphelelwa yisikhathi noma ukuthunyelwa okungalungile. |
Igumbi lesampula lisetshenziselwa ukugcina, ukubonisa nokuphatha amasampula emikhiqizo ehlukahlukene yamathambo okushintshana nokuqeqeshwa kobuchwepheshe bomkhiqizo. |
1. Buza Ithimba le-Xc Medico Ngekhathalogi Yomkhiqizo we-PEEK Screw (ACL/PCL).
2. Khetha Isikulufu sakho se-PEEK (ACL/PCL) Osithandayo.
3. Cela Isampula Lokuhlola Ikhwalithi ye-PEEK Screw (ACL/PCL).
4.Yenza I-oda Ye-Xc Medico's PEEK Screw (ACL/PCL).
5.Iba Umthengisi Wesikulufa se-PEEK se-Xc Medico (ACL/PCL).
1. Izintengo Ezingcono Zokuthenga Ze-PEEK Screw (ACL/PCL).
2.100% Isikulufu se-PEEK Sekhwalithi Ephakeme (ACL/PCL).
3. Imizamo Encane Yoku-oda.
4. Ukuzinza Kwentengo Isikhathi Sesivumelwano.
5. Isikulufa Se-PEEK Esanele (ACL/PCL).
6. Ukuhlola Okusheshayo Nokulula Kwesikulufu se-PEEK se-XC Medico (ACL/PCL).
7. Ibhrendi Eyaziwa Emhlabeni Wonke - XC medico.
8. Isikhathi Sokufinyelela Ngokushesha Ethimba Le-XC Medico Sales.
9. Ukuhlolwa Kwekhwalithi Okwengeziwe Kwethimba Le-XC Medico.
10. Landelela i-oda lakho le-XC Medico Kusukela Ekuqaleni Ukuze Uqede.
Ekuhlinzweni kwamathambo, ukuthuthukiswa kwezinto kanye namathuluzi kudlala indima ebalulekile ekuthuthukiseni imiphumela yesiguli. Phakathi kwalokhu kuthuthukiswa, isikulufu se-PEEK (i-Polyether Ether Ketone) isibe isimila esifunwa kakhulu sokuzinzisa i-anterior cruciate ligament (ACL) kanye ne-posterior cruciate ligament (PCL) ngesikhathi sokuhlinzwa okuvuselelayo. Lesi sihloko sinikeza ukubheka okujulile ngezikulufu ze-PEEK, ikakhulukazi ukuhlinzwa kwe-ACL ne-PCL, ehlola izici zazo, izinzuzo, izinhlelo zokusebenza zomtholampilo, namathemba esikhathi esizayo ezenzweni zamathambo.
Isikulufu se-PEEK (isikulufu se-Polyether Ether Ketone) siwukufakelwa kwesigaba sezokwelapha ngokuyinhloko esisetshenziswa ekuhlinzeni kabusha kwe-ACL ne-PCL ligament. Lezi zikulufi zenziwe nge-PEEK, i-polymer ye-thermoplastic esebenza kahle kakhulu eyaziwa ngokuhambisana kwayo okuhle kakhulu kwe-biocompatibility, amandla, nokuqina. Izikrini ze-PEEK zisetshenziselwa ukuvikela ukuxhunyelelwa kwe-tendon ngesikhathi sokwakhiwa kabusha kwe-ligament, ukuqinisekisa ukuzinza kwe-graft njengoba ihlanganisa nethambo phakathi nenqubo yokuphulukisa.
Okwenza izikulufu ze-PEEK zihluke kuzikulufu zensimbi ezivamile umsakazo wazo, odokotela abahlinzayo emhlabeni wonke.
ivumela ukuthwebula izithombe ezingcono ngesikhathi sezinqubo zokuxilonga ezilandelwayo. Ukungabikho kokuphazanyiswa kwensimbi ekuthwebuleni izithombe nge-radiological kwenza lezi zikulufi zilungele ukuqapha inqubo yokuphola yokwakhiwa kabusha kwe-ACL ne-PCL.
Izikulufu ze-PEEK zikhanya, okusho ukuthi aziyivimbeli ama-X ray noma izikena ze-MRI. Lesi sici sibalulekile ukuze kuqashwe ukuphola kwe-graft kanye nokubeka indawo ngemva kokuhlinzwa ngaphandle kokuphazamiseka kwesikulufu.
I-PEEK inesilinganiso esihle kakhulu samandla nesisindo, iqinisekisa ukuthi izikulufu ziqine ngokwanele ukuze zimelane nemithwalo yemishini esetshenziswa phakathi nokunyakaza kwamadolo kuyilapho ilula kunozakwabo bensimbi.
I-PEEK ayisebenzi ngezicubu zomuntu, inciphisa kakhulu ingozi yezinkinga ezifana nokucasuka noma ukuvuvukala, ngezinye izikhathi okuhlotshaniswa nokufakwa kwensimbi.
Ukumelana nokukhathala okukhethekile kwe-PEEK kuyenza ifanelekele izinhlelo zokusebenza emalungeni athwala umthwalo njengedolo, lapho izikulufu zingaphansi kwengcindezi ephindaphindiwe ngesikhathi sokunyakaza.
Izikulufu ze-PEEK ziza ngobude obuhlukahlukene, amadayamitha, kanye nemiklamo yentambo ukuze ifanele izidingo ezithile zesiguli ngasinye. Lokhu ngokwezifiso kuqinisekisa ukulingana okungcono nokuzinza phakathi nokwakhiwa kabusha kwe-ACL noma i-PCL.
Izici ezikhanyayo zezikulufi ze-PEEK zivumela ukuthwebula izithombe ezicacile phakathi nokuhlolwa kwangemva kokuhlinzwa. Lokhu kuqinisekisa ukugadwa okungcono kokuma kwe-graft, ukuphulukiswa kwamathambo, nokubekwa kwesikulufu, okubalulekile ekubuyiseleni okuyimpumelelo.
Ngokungafani nezifakelo zensimbi, izikulufu ze-PEEK zehlisa kakhulu ingozi yokusabela okuvuvukalayo noma izinto ezingezwani nensimbi, zinikeza enye indlela ephephile ezigulini ezinokuzwela kwensimbi.
Izikulufu ze-PEEK ziklanyelwe ukunikeza ukulungiswa okuvikelekile kuyilapho kunciphisa ubungozi bokufuduka noma ukuxegiswa. Lokhu kunikeza ukuzinza phakathi nezigaba zokuqala ezibucayi zokuphulukiswa kwe-ligament, okubalulekile ekusindeni kwe-graft yesikhathi eside.
Izikulufu zensimbi zosiko zingahlanekezela izithombe ze-MRI, zenze ukuhlola kwangemva kokuhlinzwa kube inselele. Ngezikulufu ze-PEEK, akukho ukuphazamiseka kokuskena kwe-MRI, okusiza ukuhlolwa kokuhlanganiswa kokuxhunyelelwa kanye nokuphulukiswa okuphelele.
Ngenxa yokuthi izikulufu ze-PEEK azibangeli ukucasuka noma ukungezwani komzimba njengezikulufu zensimbi, zivame ukunikeza isiguli ukunethezeka okuphezulu ngesikhathi sokululama.
Ukukhetha okunembile kosayizi wesikulufa kubalulekile. Uma isikulufu sikhulu kakhulu noma sisincane kakhulu, singafaka engozini ukuzinza kwe-graft futhi kuholele ezinkingeni ezifana nokuxegiswa kwegraft noma ukuphulukiswa okungafanele.
Impumelelo yenqubo incike ekhonweni likadokotela ohlinzayo kanye nesipiliyoni ekumiseni ngendlela efanele nasekuqiniseni isikulufu. Ukubekwa okungalungile noma ukuqinisa ngokweqile kungabangela umonakalo owengeziwe ethanjeni noma emathanjeni athambile.
Ezigulini ezinekhwalithi yamathambo esengozini (isb, i-osteoporosis), ukusetshenziswa kwezikulufu ze-PEEK kungase kudinge ukunakekelwa okwengeziwe.Izakhiwo zamathambo ezibuthakathaka zingase zingasibambeli isikulufu ngokuphepha njengamathambo aqinile, okudinga ukulungiswa endleleni yokuhlinzwa.
Nakuba izikulufu ze-PEEK ziqinile, kusabalulekile ukuqapha njalo idolo ukuze uthole izimpawu zokungaqini kahle noma izinkinga. Ukuthwebula kufanele kwenziwe ukuze kuqinisekiswe indawo efanele yokuxhunyelelwa kanye nokubekwa kwezikulufu.
Nakuba izikulufu ze-PEEK ziqinile, zingase zingabi inketho engcono kakhulu ezifundeni zomzimba ezihlangabezana namandla amakhulu noma lapho kudingeka khona ukulungiswa unomphela. Kwezinye izimo, indlela eyingxube enezikulufu zensimbi ingase isetshenziselwe ukuqinisekisa ukuzinza okwanele.
Ezinyembezini ze-ACL, ezivame ukwenzeka kubasubathi noma abantu abathintekayo emisebenzini enomthelela omkhulu, izikulufu ze-PEEK zisetshenziselwa ukuvikela i-graft (evame ukuvunwa kusukela ku-hamstring yesiguli noma i-patellar tendon) ku-femur ne-tibia. Isikulufu siqinisa i-graft ngesikhathi senqubo yokuphulukisa, siyivumela ukuthi ihlanganiswe nethambo.
Ezimeni zokulimala kwe-PCL, ikakhulukazi lezo eziwumphumela wezingozi ezibuhlungu zamadolo, izikulufu ze-PEEK zisetshenziselwa ukugxilisa i-graft ye-PCL, inikeze ukusekelwa okudingekayo kokuphulukiswa koxhunyelelwe kuyilapho kunciphisa ukuphazanyiswa kwezithombe zokuxilonga.
Izikulufu ze-PEEK nazo zingasetshenziswa ezimeni zokuhlanganisa izinyembezi ze-ACL ne-PCL, zisize ukuzinzisa yomibili imigqa ngesikhathi esisodwa phakathi nokuhlinzwa kokwakhiwa kabusha.
Njengoba ukuduma kwezemidlalo nezokusebenza komzimba kuqhubeka kukhuphuka emhlabeni jikelele, isidingo sokwakhiwa kabusha kwe-ACL ne-PCL sizokhula, okuqhubekisela phambili isidingo samadivayisi okulungisa athuthukile njengezikulufu ze-PEEK.
Ukuthuthukiswa okuqhubekayo kwezinto ezihambisana ne-biocompatible neziqinile kuzoqhubeka nokuthuthukisa ukusebenza kwezikulufu ze-PEEK, kuzenze zithandeke nakakhulu kodokotela abahlinzayo bamathambo.
Ukunyuka kokuhlinzwa okuhlasela kancane, lapho ukusika okuncane nokufakwa okunembe kakhudlwana kugcizelelwa, kuhambisana kahle nezinzuzo zezikulufu ze-PEEK, ezingasindi futhi ezihlinzeka ngokulungiswa okuthembekile ngaphandle kwesidingo sokusika okukhulu.
Njengoba ingqalasizinda yezokunakekelwa kwempilo ithuthuka kwezomnotho osafufusa, isidingo sezimila zekhwalithi ephezulu zamathambo, okuhlanganisa nezikulufu ze-PEEK, sizokhula, sandise amandla azo emakethe emhlabeni jikelele.
Isikulufu se-PEEK (ACL/PCL) siwukufakelwa okuguquguqukayo emhlabeni wokwakhiwa kabusha kwemisipha, enikeza izinzuzo eziningi ngaphezu kwezikulufu zensimbi zendabuko. I-radiolucency yayo, i-biocompatibility, namandla kuyenza ibe yisinqumo esihle kakhulu sokuzinzisa izixhumi ze-ACL ne-PCL, kuyilapho ikhono layo lokuhlinzeka ngesithombe esicacile sangemva kokusebenza libalulekile ekuqapheni okuqhubekayo nokuhlola.
Ngokuthuthuka okuqhubekayo kubuchwepheshe be-biomaterial kanye nokugxila okwandayo kumasu ahlasela kancane, ukusetshenziswa kwezikulufu ze-PEEK ekuhlinzeni amathambo cishe kuzoqhubeka nokunwetshwa. Njengoba imakethe yezimila ezithuthukisiwe ze-orthopedic ikhula, izikulufu ze-PEEK zibekwe ukuze zidlale indima ebalulekile ekwelapheni okuphumelelayo kokulimala kwemisipha, ikakhulukazi kubantu abakhuthele nabasubathi.
Ekuphetheni, isikulufu se-PEEK (ACL/PCL) sinikeza isisombululo esiphezulu sokusebenza kabusha kwe-ligament, sithuthukise kokubili imiphumela yokuhlinzwa kanye nezikhathi zokululama isiguli. Izakhiwo zayo ezibonakalayo eziyingqayizivele kanye nekhono lokuthuthukisa ukulungiswa kwe-graft, kuhlanganiswe ne-radiolucency yayo yokuhlola okuthuthukisiwe kwangemuva kokuhlinzwa, kukwenza kube ukukhetha okuncanyelwayo kwe-orthopedic.
Ekuhlinzweni kwamathambo, ukuthuthukiswa kwezinto kanye namathuluzi kudlala indima ebalulekile ekuthuthukiseni imiphumela yesiguli. Phakathi kwalokhu kuthuthukiswa, isikulufu se-PEEK (i-Polyether Ether Ketone) isibe isimila esifunwa kakhulu sokuzinzisa i-anterior cruciate ligament (ACL) kanye ne-posterior cruciate ligament (PCL) ngesikhathi sokuhlinzwa okuvuselelayo. Lesi sihloko sinikeza ukubheka okujulile ngezikulufu ze-PEEK, ikakhulukazi ukuhlinzwa kwe-ACL ne-PCL, ehlola izici zazo, izinzuzo, izinhlelo zokusebenza zomtholampilo, namathemba esikhathi esizayo ezenzweni zamathambo.
Isikulufu se-PEEK (isikulufu se-Polyether Ether Ketone) siwukufakelwa kwesigaba sezokwelapha ngokuyinhloko esisetshenziswa ekuhlinzeni kabusha kwe-ACL ne-PCL ligament. Lezi zikulufi zenziwe nge-PEEK, i-polymer ye-thermoplastic esebenza kahle kakhulu eyaziwa ngokuhambisana kwayo okuhle kakhulu kwe-biocompatibility, amandla, nokuqina. Izikrini ze-PEEK zisetshenziselwa ukuvikela ukuxhunyelelwa kwe-tendon ngesikhathi sokwakhiwa kabusha kwe-ligament, ukuqinisekisa ukuzinza kwe-graft njengoba ihlanganisa nethambo phakathi nenqubo yokuphulukisa.
Okwenza izikulufu ze-PEEK zihluke kuzikulufu zensimbi ezivamile umsakazo wazo, odokotela abahlinzayo emhlabeni wonke.
ivumela ukuthwebula izithombe ezingcono ngesikhathi sezinqubo zokuxilonga ezilandelwayo. Ukungabikho kokuphazanyiswa kwensimbi ekuthwebuleni izithombe nge-radiological kwenza lezi zikulufi zilungele ukuqapha inqubo yokuphola yokwakhiwa kabusha kwe-ACL ne-PCL.
Izikulufu ze-PEEK zikhanya, okusho ukuthi aziyivimbeli ama-X ray noma izikena ze-MRI. Lesi sici sibalulekile ukuze kuqashwe ukuphola kwe-graft kanye nokubeka indawo ngemva kokuhlinzwa ngaphandle kokuphazamiseka kwesikulufu.
I-PEEK inesilinganiso esihle kakhulu samandla nesisindo, iqinisekisa ukuthi izikulufu ziqine ngokwanele ukuze zimelane nemithwalo yemishini esetshenziswa phakathi nokunyakaza kwamadolo kuyilapho ilula kunozakwabo bensimbi.
I-PEEK ayisebenzi ngezicubu zomuntu, inciphisa kakhulu ingozi yezinkinga ezifana nokucasuka noma ukuvuvukala, ngezinye izikhathi okuhlotshaniswa nokufakwa kwensimbi.
Ukumelana nokukhathala okukhethekile kwe-PEEK kuyenza ifanelekele izinhlelo zokusebenza emalungeni athwala umthwalo njengedolo, lapho izikulufu zingaphansi kwengcindezi ephindaphindiwe ngesikhathi sokunyakaza.
Izikulufu ze-PEEK ziza ngobude obuhlukahlukene, amadayamitha, kanye nemiklamo yentambo ukuze ifanele izidingo ezithile zesiguli ngasinye. Lokhu ngokwezifiso kuqinisekisa ukulingana okungcono nokuzinza phakathi nokwakhiwa kabusha kwe-ACL noma i-PCL.
Izici ezikhanyayo zezikulufi ze-PEEK zivumela ukuthwebula izithombe ezicacile phakathi nokuhlolwa kwangemva kokuhlinzwa. Lokhu kuqinisekisa ukugadwa okungcono kokuma kwe-graft, ukuphulukiswa kwamathambo, nokubekwa kwesikulufu, okubalulekile ekubuyiseleni okuyimpumelelo.
Ngokungafani nezifakelo zensimbi, izikulufu ze-PEEK zehlisa kakhulu ingozi yokusabela okuvuvukalayo noma izinto ezingezwani nensimbi, zinikeza enye indlela ephephile ezigulini ezinokuzwela kwensimbi.
Izikulufu ze-PEEK ziklanyelwe ukunikeza ukulungiswa okuvikelekile kuyilapho kunciphisa ubungozi bokufuduka noma ukuxegiswa. Lokhu kunikeza ukuzinza phakathi nezigaba zokuqala ezibucayi zokuphulukiswa kwe-ligament, okubalulekile ekusindeni kwe-graft yesikhathi eside.
Izikulufu zensimbi zosiko zingahlanekezela izithombe ze-MRI, zenze ukuhlola kwangemva kokuhlinzwa kube inselele. Ngezikulufu ze-PEEK, akukho ukuphazamiseka kokuskena kwe-MRI, okusiza ukuhlolwa kokuhlanganiswa kokuxhunyelelwa kanye nokuphulukiswa okuphelele.
Ngenxa yokuthi izikulufu ze-PEEK azibangeli ukucasuka noma ukungezwani komzimba njengezikulufu zensimbi, zivame ukunikeza isiguli ukunethezeka okuphezulu ngesikhathi sokululama.
Ukukhetha okunembile kosayizi wesikulufa kubalulekile. Uma isikulufu sikhulu kakhulu noma sisincane kakhulu, singafaka engozini ukuzinza kwe-graft futhi kuholele ezinkingeni ezifana nokuxegiswa kwegraft noma ukuphulukiswa okungafanele.
Impumelelo yenqubo incike ekhonweni likadokotela ohlinzayo kanye nesipiliyoni ekumiseni ngendlela efanele nasekuqiniseni isikulufu. Ukubekwa okungalungile noma ukuqinisa ngokweqile kungabangela umonakalo owengeziwe ethanjeni noma emathanjeni athambile.
Ezigulini ezinekhwalithi yamathambo esengozini (isb, i-osteoporosis), ukusetshenziswa kwezikulufu ze-PEEK kungase kudinge ukunakekelwa okwengeziwe.Izakhiwo zamathambo ezibuthakathaka zingase zingasibambeli isikulufu ngokuphepha njengamathambo aqinile, okudinga ukulungiswa endleleni yokuhlinzwa.
Nakuba izikulufu ze-PEEK ziqinile, kusabalulekile ukuqapha njalo idolo ukuze uthole izimpawu zokungaqini kahle noma izinkinga. Ukuthwebula kufanele kwenziwe ukuze kuqinisekiswe indawo efanele yokuxhunyelelwa kanye nokubekwa kwesikulufu.
Nakuba izikulufu ze-PEEK ziqinile, zingase zingabi inketho engcono kakhulu ezifundeni zomzimba ezihlangabezana namandla amakhulu noma lapho kudingeka khona ukulungiswa unomphela. Kwezinye izimo, indlela eyingxube enezikulufu zensimbi ingase isetshenziselwe ukuqinisekisa ukuzinza okwanele.
Ezinyembezini ze-ACL, ezivame ukwenzeka kubasubathi noma abantu abathintekayo emisebenzini enomthelela omkhulu, izikulufu ze-PEEK zisetshenziselwa ukuvikela i-graft (evame ukuvunwa kusukela ku-hamstring yesiguli noma i-patellar tendon) ku-femur ne-tibia. Isikulufu siqinisa i-graft ngesikhathi senqubo yokuphulukisa, siyivumela ukuthi ihlanganiswe nethambo.
Ezimeni zokulimala kwe-PCL, ikakhulukazi lezo eziwumphumela wezingozi ezibuhlungu zamadolo, izikulufu ze-PEEK zisetshenziselwa ukugxilisa i-graft ye-PCL, inikeze ukusekelwa okudingekayo kokuphulukiswa koxhunyelelwe kuyilapho kunciphisa ukuphazanyiswa kwezithombe zokuxilonga.
Izikulufu ze-PEEK nazo zingasetshenziswa ezimeni zokuhlanganisa izinyembezi ze-ACL ne-PCL, zisize ukuzinzisa yomibili imigqa ngesikhathi esisodwa phakathi nokuhlinzwa kokwakhiwa kabusha.
Njengoba ukuduma kwezemidlalo nezokusebenza komzimba kuqhubeka kukhuphuka emhlabeni jikelele, isidingo sokwakhiwa kabusha kwe-ACL ne-PCL sizokhula, okuqhubekisela phambili isidingo samadivayisi okulungisa athuthukile njengezikulufu ze-PEEK.
Ukuthuthukiswa okuqhubekayo kwezinto ezihambisana ne-biocompatible neziqinile kuzoqhubeka nokuthuthukisa ukusebenza kwezikulufu ze-PEEK, kuzenze zithandeke nakakhulu kodokotela abahlinzayo bamathambo.
Ukunyuka kokuhlinzwa okuhlasela kancane, lapho ukusika okuncane nokufakwa okunembe kakhudlwana kugcizelelwa, kuhambisana kahle nezinzuzo zezikulufu ze-PEEK, ezingasindi futhi ezihlinzeka ngokulungiswa okuthembekile ngaphandle kwesidingo sokusika okukhulu.
Njengoba ingqalasizinda yezokunakekelwa kwempilo ithuthuka kwezomnotho osafufusa, isidingo sezimila zekhwalithi ephezulu zamathambo, okuhlanganisa nezikulufu ze-PEEK, sizokhula, sandise amandla azo emakethe emhlabeni jikelele.
Isikulufu se-PEEK (ACL/PCL) siwukufakelwa okuguquguqukayo emhlabeni wokwakhiwa kabusha kwemisipha, enikeza izinzuzo eziningi ngaphezu kwezikulufu zensimbi zendabuko. I-radiolucency yayo, i-biocompatibility, namandla kuyenza ibe yisinqumo esihle kakhulu sokuzinzisa izixhumi ze-ACL ne-PCL, kuyilapho ikhono layo lokuhlinzeka ngesithombe esicacile sangemva kokusebenza libalulekile ekuqapheni okuqhubekayo nokuhlola.
Ngokuthuthuka okuqhubekayo kubuchwepheshe be-biomaterial kanye nokugxila okwandayo kumasu ahlasela kancane, ukusetshenziswa kwezikulufu ze-PEEK ekuhlinzeni amathambo cishe kuzoqhubeka nokunwetshwa. Njengoba imakethe yezimila ezithuthukisiwe ze-orthopedic ikhula, izikulufu ze-PEEK zibekwe ukuze zidlale indima ebalulekile ekwelapheni okuphumelelayo kokulimala kwemisipha, ikakhulukazi kubantu abakhuthele nabasubathi.
Ekuphetheni, isikulufu se-PEEK (ACL/PCL) sinikeza isisombululo esiphezulu sokusebenza kabusha kwe-ligament, sithuthukise kokubili imiphumela yokuhlinzwa kanye nezikhathi zokululama isiguli. Izakhiwo zayo ezibonakalayo eziyingqayizivele kanye nekhono lokuthuthukisa ukulungiswa kwe-graft, kuhlanganiswe ne-radiolucency yayo yokuhlola okuthuthukisiwe kwangemuva kokuhlinzwa, kukwenza kube ukukhetha okuncanyelwayo kwe-orthopedic.
I-PEEK Screw (ACL/PCL) Ukucaciswa
| PRODUCT NAME | INKCAZO | I-PIC |
| I-PEEK screw(ACL/PCL) | 6x23mm | ![]() |
| 7x28mm | ||
| 8x28mm | ||
| 9x28mm | ||
| 10×28mm |
I-PEEK Screw (ACL/PCL) Ukucaciswa
| PRODUCT NAME | INKCAZO | I-PIC |
| I-PEEK screw(ACL/PCL) | 6x23mm | ![]() |
| 7x28mm | ||
| 8x28mm | ||
| 9x28mm | ||
| 10×28mm |
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