PEEK Spinal Cages at A Glance
A PEEK cage is interbody fusion implant yakagadzirwa kubva ku polyetheretherketone. Iyo inobata iyo yakagadzirirwa disc nzvimbo, inopa tsigiro yezvimiro uye inogadzika pfupa graft. Cervical uye lumbar shanduro dzakasiyana muchimiro, zviyero, kuisa zviridzwa uye kugadzirisa zvinodiwa; hazvichinjike.
Kune vashambadziri nevatengi vezvipatara, kuenzanisa kunobatsira kwakanangana nekupfuura 'PEEK maringe nesimbi.' Tarisa maitiro ekuvhiya, cage footprint, kureba, lordotic angle, kurapwa pamusoro, imaging marker uye instrument set. Gwaro iri rinounza iwo macheki pamwe chete neakaburitswa XC Medico saizi mienzaniso.
Tanga nemhando yezvigadzirwa
Bhurawuza cervical uye lumbar PEEK makeji kana enzanisa interbody fusion cage sarudzo . Shandisa zvinotsanangurwa pazasi kugadzirira modhi-yakananga kubvunza.
PEEK vs Titanium uye Titanium Yakavharwa PEEK Cages
PEEK isina kuzadzwa haina kuomarara pane yakasimba titanium alloy uye ine radiolucent. Izvi zvinhu zvinobatsira zvinhu, asi hazviratidze kuti keji yakapedzwa inoburitsa zvirinani fusion kana kushomeka kuderera. Cage geometry, dhizaini yepasi uye iyo yakazara kuvaka zvakare zvine basa. [1]
| Kuenzanisa | Kusina Kuzadzwa PEEK | Titanium yakavharwa PEEK | Titanium inosanganisira porous dhizaini |
|---|---|---|---|
| Material structure | Polymer cage muviri. | PEEK musimboti ine titanium pamusoro layer. | Metal body; yakasimba uye porous architectures akasiyana. |
| Mechanical maitiro | Kuoma kwezvinhu zvakaderera pane yakasimba titanium. | Maitiro anotsamira pane yakakosha geometry uye coating dhizaini. | Porosity inogona kuderedza kushanda kwekeji kuoma; hukuru hwesimbi hunokosha hautsananguri keji imwe neimwe ine porous. |
| Bone interface | Unmodified PEEK ine mashoma emukati bhonzo bonding. | Coating ine chinangwa chekuvandudza iyo pfupa-yakatarisana interface. | Surface texture uye porosity inogona kutsigira bone attachment kana ingrowth. |
| Imaging | Radiolucent muviri; zvicherechedzo zvinobatsira kuziva nzvimbo. | Imaging kutaridzika kunoenderana nekupfeka uye mamaki. | Simbi inogona kuvhara zvivako zviri pedyo; dhizaini uye scanning tekinoroji inokanganisa kuoneka. |
| Zvekukumbira | Material giredhi uye traceability, marker dhayagiramu, mudziyo bvunzo mishumo. | Coating coverage, adhesion uye humbowo hwekupfeka, pamwe necore material rekodhi. | Porosity uye pamusoro pezvakatemwa, kuyedzwa kwechishandiso uye kufungidzira kunomiririra. |
Zvinyorwa uye zvinyorwa zvekugadzira: [1-3]. Aya ndiwo mafungidziro esarudzo, kwete chinzvimbo chekushanda kwekiriniki. HA-enhanced, carbon-fibre-reinforced uye titanium-coated PEEK magadzirirwo akasiyana uye haafanire kutsanangurwa seyakajairwa isina kuzadzwa PEEK. [2] [3]
Sei 'kufanana nepfupa' zvisingareve kuchinjika semubatanidzwa wepanyama
A fusion cage inoitirwa kutsigira fusion kuvaka, kwete kubereka zvakajairika disc kufamba. Kuoma kwezvinhu uye kuoma kwechigadzirwa chakakwana zvakasiyana zvakasiyana. Bone zvivakwa zvakare zvinosiyana neanatomical dunhu, density uye bvunzo gwara. Imwe 'bhonzo modulus' nhamba nekudaro haina kunaka kutenga. [1]
Chinhu chimwe chinogona kunzi chepamusoro-soro
Tsvagiridzo yekuenzanisa ine chekuita nemidziyo, maitiro uye nguva dzekutevera. Muedzo unotarisirwa kudzora uchienzanisa 3D-yakadhindwa titanium uye PEEK makeji inoratidza kuti sei implant-interface yakawanikwa uye mhedzisiro yekiriniki inofanirwa kuongororwa zvakasiyana. Mhedzisiro yayo haifanire kuendeswa kune imwe keji inotengeswa pasi pechero material label. [4]
Cervical uye Lumbar PEEK Cage Mhando
| Svika | Chigadzirwa kumisikidza kuti uongorore | Kutenga kutarisa |
|---|---|---|
| ACDF - anterior cervical discectomy uye fusion | Cervical interbody cage; kupatsanurwa kweplate fixation kana yakasanganiswa yekumisikidza mudziyo, sezvakatsanangurwa. | Footprint, kureba, endplate contour, kugadzirisa nzira uye miedzo yekufananidza. |
| TLIF - transforaminal lumbar interbody fusion | Lumbar cage yakagadzirirwa nzira yekuisa transforaminal. | Yakatwasuka kana yakakomberedzwa geometry, yekuisa interface uye inowanikwa marefu. |
| PLIF - posterior lumbar interbody fusion | Lumbar cage system yakagadzirirwa nzira yekumashure. | Inotarirwa cage configuration, maturusi ekugadzirira uye inoenderana kugadzirisa. |
| ALIF / OLIF - anterior kana oblique lumbar interbody fusion | Shamba-chaiyo cage masisitimu ane akasiyana kuwana uye chiridzwa zvinodiwa. | Footprint, lordosis, midziyo yekuwana uye yekuwedzera kugadzirisa zvinodiwa. |
Aya mavara anotsanangura masisitimu akasiyana, kwete keji yepasirese iyo inogona kushandiswa kuburikidza chero nzira. Ongorora iyo ACDF kudyara uye mudziyo mhinduro, TLIF uye MIS-TLIF masisitimu uye PLIF yekuvhiya mhinduro paunenge uchironga maitiro-based inventory.
PEEK Cage Saizi uye Yakadhindwa Chigadzirwa Rumbidzo
Mienzaniso iri pazasi inoburitsa zvakasarudzwa kubva kuXC Medico mapeji echigadzirwa akaongororwa muna Gumiguru 15, 2026. Ndiyo nzvimbo yekutanga yekuenzanisa kabhuku, kwete yakazara stock list kana kiriniki saizi kurudziro. [5] [6]
| Chigadzirwa | Catalog referensi | Yakadhindwa yakatarwa | Simbisa usati wahodha |
|---|---|---|---|
| Cervical PEEK cage | JQPEEK4 kuburikidza neJQPEEK10 | 4, 5, 6, 7, 8, 9 uye 10 mm | Dimension tsananguro, tsoka, lordosis uye kuenderana kwechiridzwa. |
| Cervical PEEK cage II | JQ2PEEK4 kuburikidza neJQ2PEEK8 | 4, 5, 6, 7 uye 8 mm | Footprint uye geometry misiyano kubva kune yakajairwa cervical series. |
| TLIF PEEK keji | TLIF0D7X10 | 7 × 10 × 28 mm / 0° | Simbisa dimension order uchipesana nehunyanzvi hwekudhirowa. |
| TLIF PEEK keji | TLIF5D10X10 | 10 × 10 × 28 mm / 5° | Simbisa mamiriro ezvinhu ezvino uye muyedzo unoenderana. |
| TLIF PEEK keji | TLIF0D7X12 | 7 × 12 × 32 mm / 0° | Simbisa tsoka uye yekuisa interface. |
| TLIF PEEK keji | TLIF5D12X12 | 12 × 12 × 32 mm / 5° | Simbisa kuwanikwa kwazvino uye chiridzwa seti. |
View the cervical PEEK cage tsanangudzo uye TLIF PEEK cage kabhuku yemhuri yechigadzirwa. Kumbira pepa razvino rinodzorwa rekutaura usati waburitsa odha yekutenga; catalog zvinyorwa chete haisi iyo yekupedzisira tekinoroji chibvumirano.
Rondedzero yehukuru hwakakwana inoda kupfuura kureba kwekeji
Bvunza kureba, hupamhi, tsananguro yehurefu, lordotic angle uye iyo yakazara catalogue referensi kune yega yega musiyano. Sanganisira inoenderana bvunzo referensi uye yekuisa-chishandiso interface mune imwecheteyo runyorwa. Izvi zvinoita kuti zvive nyore kuona mapundu mune yekuvhura chiridzwa seti uye kudzivirira kuodha keji iyo yakapihwa inopinza haigone kubata.
PEEK Cage Imaging paX Ray CT uye MRI
Radiolucency zvinoreva kuti muviri wepolymer uri pachena kune X-rays. Inogona kubatsira kuratidza graft uye padyo nebhonzo, nepo radiopaque mamaki achipa positional reference. Izvo hazvireve kuti iyo yese yekumisikidza yekuvaka haionekwe kana kuti scans anogara asina artefacts. [7]
| Modality | Ruzivo runobatsira | Kuganhurirwa kwakakosha |
|---|---|---|
| X-ray | Yakazara kurongeka uye radiopaque mamaki chinzvimbo. | Muviri wePEEK hauonekwe zvakanaka; imwe radiograph chete haigadziri fusion. |
| CT | Kuongororwa kwebhiriji bhonzo uye cage-endplate dunhu. | Metal mamaki uye akatenderedza Hardware anogona achiri kugadzira artefacts. Kududzira kunoenderana nekutora uye kuvaka patsva. |
| MRI | Ongororo yezvimiro zveneural uye zvinyoro-tisu kana zvichiratidzwa nekiriniki. | Tarisa mudziyo-chaiyo MR kunyora kune iyo yakazara kuvaka; PEEK zvinhu label haisi MR kuchengetedza kutsunga. |
Kuti uwane mienzaniso yakaburitswa yemifananidzo, ona manhamba mukati iyo inotarisirwa titanium-versus-PEEK kuenzanisa . Kune CT misimboti yekuongorora uye akaenzanisirwa makesi, ona CT Kuongorora kweLumbar Interbody Fusion . Aya ndiwo mareferensi edzidzo ekunze, kwete XC Medico mhedzisiro yekiriniki. [4] [7]
Kufungidzira ruzivo rwekukumbira kubva kune mutengesi
Kumbira marongerwo emakaka, muenzaniso wakadzama unotsanangura kutariswa kwekeji, uye nemirayiridzo yemifananidzo yakanangana nemudziyo. Kana mifananidzo yekiriniki ichipihwa, bvunza modhi, maitiro, nguva yekutevera uye mvumo yekushandisa mifananidzo isingazivikanwe. Chengetedza mafoto echigadzirwa, mifananidzo yekudzidzisa uye mhedzisiro yevarwere zvakapatsanurwa zvakajeka mukutengesa zvinhu.
Chii Chekutarisa Usati Watenga PEEK Spinal Cages
| Kutenga chinhu | Ruzivo kukumbira | Sarudzo yainotsigira |
|---|---|---|
| Zvinhu uye pamusoro | Chaiyo polymer giredhi, zvinhu chitupa, batch traceability uye chero coating yakatarwa. | Inosiyanisa chigadzirwa kubva kutsanangudzo 'PEEK' yemazuva ese. |
| Kudyara zvinyorwa | Yazvino catalogue, kudhirowa, chinangwa chekushandiswa uye mirairo yekushandisa. | Inobatanidza saizi yega yega yakumbirwa kune mudziyo unozivikanwa. |
| Mechanical evidence | Mudziyo-chaiyo static uye kuneta mishumo uye yakakodzera yakaipisisa-kesi zvigadziriso. | Inotarisa humbowo hwedhizaini yakapihwa kwete zvinhu zvega. |
| Imaging | Mepu yemaka, mifananidzo inomiririra uye inoshanda MR kunyora. | Inotsigira ruzivo rwakakwana rwehunyanzvi kune vatengi. |
| Zviridzwa | Tray list, miedzo, vanoisa, maturusi ekugadzirira uye kutsiva-chikamu mareferensi. | Inotsanangura iyo inoshandisika sisitimu uye chirongwa chekuzadzazve. |
| Packaging uye kugadzirisa | Sterile kana isina-sterile yekugovera mamiriro, inoshanda mirairo yekugadzirisa, hupenyu hwesherufu uye mavara. | Inodzivirira kusawirirana pakati pemagadzirirwo ekutumira uye zvinodiwa nechipatara. |
| Zvinyorwa zvemusika | Chigadzirwa chakanangana nenyika uye zvinyorwa zvemhando chaidzo dzakapihwa. | Inobatsira anotora kunze kuti aone kana nzira yekutengesa inotsigirwa. |
| Commercial scope | Saizi musanganiswa, huwandu nereferensi, nguva yekutungamira, quotation yechokwadi uye mari yezviridzwa. | Inoita kuti zvirevo zvevatengesi zvifananidzwe. |
Pakuenzanisa mutengo, maimplants akapatsanurwa, matireyi emidziyo, zvinotsiva zviridzwa, kurongedza uye kutumira mukotesheni. Mutengo wakaderera wecage unit unogona kugadzira chirongwa chinodhura kana saizi yekuvhura musanganiswa isina kukwana kana zviridzwa zvakaoma kuzadza. Bata izvi segadziriro yekutenga; izvo chaizvo zvinodiwa zvinoenderana nechigadzirwa uye nzvimbo yemusika.
Kunobva PEEK Cage Systems kubva kuXC Medico
Gadzirira kubvunza kwakatenderedza maitiro uye inodiwa saizi musanganiswa. XC Medico inonyora cervical uye lumbar PEEK cage zvigadzirwa; kumbira iyo yazvino modhi yekumisikidzwa, zviridzwa zvinofananidza uye zvinyorwa zviripo zvemusika wako wekuenda.
Tumira zvinhu zvishanu izvi
Nyika yakananga · Cervical or lumbar procedure
Mibvunzo Inowanzo bvunzwa Nezve PEEK Cage
Chii chinonzi PEEK keji inoshandiswa?
Iyo interbody fusion implant inopa tsigiro yezvimiro munzvimbo yakagadzirwa disc uye inogadzika pfupa graft. Iyo inotarirwa maitiro uye chero yekuwedzera gadziriso zvinodiwa zvinoenderana nechaiyo mudziyo.
Ko keji yePEEK iri nani pane keji yetitanium?
Hapana anokunda pasi rose. Enzanisa mudziyo wakazara, pamusoro, tsoka, hunhu hwekufungidzira, maitiro-chaiwo humbowo uye zviridzwa zvinodiwa. Kuzivikanwa kwezvinhu chete hakugone kufanotaura mhedzisiro.
Ko keji yePEEK inogona kuonekwa paX-rays?
Muviri wepolymer une radiolucent. Radiopaque mamaki anogona kubatsira kuratidza chinzvimbo, ukuwo anosanganisirwa screws kana mahwendefa anogonawo kuoneka. Kuiswa kwechiratidzo kunofanirwa kutsanangurwa muzvinyorwa zvemudziyo.
Ndeapi masaizi aripo?
Saizi inosiyana nehurongwa. Iyo yakaburitswa XC Medico mienzaniso iri pamusoro inosanganisira cervical mareferensi akanyorwa pa4-10 mm uye akasarudzwa TLIF zviyero. Simbisa iyo yazvino kudhirowa, dimension kurongeka, tsoka uye kona yereferensi yese.
Makeji ese ePEEK akakodzera MRI?
Usatore MR chimiro kubva kune polymer chete. Tevedza iyo mudziyo-chaiyo yakanyorwa yekeji uye chimwe nechimwe chikamu cheyakasimwa chivakwa.
Chii chinofanira kukumbirwa nemugovera kutanga?
Tanga nekabhuku kazvino, saizi-ne-referensi runyorwa, zviri mukati metirayi yemidziyo, zvinyorwa zvechigadzirwa zvemusika unotangwa uye kotesheni inoparadzanisa kudyara uye mutengo wezviridzwa.
Sources uye Product References
- Kurtz naDevine. PEEK Biomaterials muTrauma, Orthopedic, uye Spinal Implants. 2007. Zvinhu zvezvinhu uye zvisingakwanisi.
- Invibio. Mhuri dzePEEK dzinodyarwa. Kugadziridzwa kwezvinhu hakuchinjiki.
- Patel et al. Matatu-Dimensional-Akadhindwa Titanium Versus Polyetheretherketone Makeji eLumbar Interbody Fusion. Neurospine, 2023. Kuenzanisa uchapupu hwekuongorora.
- Deng et al. Kuenzanisa pakati peTtatu-Dimensional Yakadhindwa Titanium uye PEEK Cages yeCervical uye Lumbar Interbody Fusion. Orthopedic Surgery, 2023. Inotarisirwa kutongwa muedzo uye mienzaniso yekufungidzira.
- XC Medico. Cervical PEEK cage chigadzirwa peji. Yakabudiswa catalogue mareferensi uye zvakatemwa.
- XC Medico. TLIF PEEK cage chigadzirwa peji. Zviyero zvakasarudzwa zvakaburitswa.
- Williams et al. CT Kuongorora kweLumbar Interbody Fusion. AJNR, 2005. Misimboti yekufungidzira uye mienzaniso ine mifananidzo; kwete ikozvino mudziyo clearance source.
Yakavandudzwa Gumiguru 15, 2026. Chinyorwa ichi chinotsigira tsvakiridzo yechigadzirwa nekutenga. Humbowo hwezvinhu zvese haugadzirise kuita kana mvumo yemusika yemumwe munhu XC Medico mudziyo. Kusarudzwa kwekiriniki kunotevera mirairo inoshanda yekushandisa uye kuongororwa kwehunyanzvi.
