Uhlelo lwe-ALIF lwe-Anterior Lumbar Interbody Fusion

I-ALIF Anterior Lumbar Interbody Fusion System

Isixazululo se-ALIF sinikeza ukufinyelela okuqondile kwangaphambili endaweni ye-lumbar intervertebral disc ngenkathi kugcinwa i-posterior musculature nezakhiwo ze-neural. Ihlanganisa ikheji ye-anatomical interbody fusion, ukulungiswa kwepuleti langaphambili kanye nezinsimbi ezizinikezele ukubuyisela ukuphakama kwediski, ukusekela ukuqondanisa kwe-sagittal nokukhuthaza ukuhlanganiswa kwe-lumbar okuthembekile.

I-Anterior Lumbar Fusion kanye nokulungiswa

Uhlelo lwe-ALIF luhloselwe izinqubo ze-anterior lumbar interbody fusion ezifweni ezikhethiwe ze-lumbar degenerative, i-spondylolisthesis, ukungazinzi komgogodla kanye namacala okukhubazeka. Ikheji ye-anatomical ibuyisela ubude bediski futhi isekela ukuqondanisa kwe-sagittal, kuyilapho ipuleti elingaphambili kanye nesistimu yesikulufu inikeza ukulungiswa kwesigaba okwengeziwe.

Ukusekelwa Kwe-Fusion Okuthembekile

Igumbi elikhulu lokuxhunyelelwa linikeza isikhala sokuxhunyelelwa kwamathambo futhi lisekela ukuhlanganiswa kwama-interbody.

Ukwabiwa Kwemithwalo Elungiselelwe

I-footprint yekheji isabalalisa umthwalo kuwo wonke ama-endplates e-vertebral futhi isekela ukwakhiwa kabusha kwesigaba.

Ukubuyiselwa Kwe-Sagittal Alignment

Izinketho ze-anatomical lordotic zisiza ukubuyisela ukuphakama kwe-disc nokuqondanisa kwe-lumbar sagittal.

Ukusekelwa Kwemishini Yangaphambili

Ukulungiswa kwepuleti nezikulufu ezinikelwe kunikeza ukuqiniswa okulawulwayo kwesegimenti ye-lumbar ephathwayo.

Isethi Yensimbi Yokuhlinza ye-ALIF

Isethi yensimbi ezinikele isekela ukulungiswa kwediski, usayizi wokufakelwa, ukufakwa kwekheji, ukuma kwepuleti nokulungiswa kwezikulufu ngaphakathi kokugeleza komsebenzi okuhlanganisiwe kokuhlinzwa kwe-lumbar yangaphambili.

✓ Ukulungiswa kwediski kanye nezinsimbi ze-endplate ze-vertebral

✓ Izimila zokuhlola zobude bekheji nokukhetha imikhondo

✓ Izibambi zekheji nezinsimbi zokufaka ezilawulwayo

✓ Ukuma kwepuleti, ukubhoboza kanye namathuluzi okufaka isikulufu

✓ Ithreyi yensimbi ehlelekile yokulungiselela inqubo

Inqubo ye-Anterior Lumbar Interbody Fusion

Ukugeleza komsebenzi okulandelayo kuveza ukulandelana okujwayelekile kokuhlinzwa kwe-ALIF. Ukukhethwa kokugcina kokufakelwa, indlela yokuhlinzwa kanye nesu lokulungisa kufanele kunqunywe udokotela ohlinzayo ngokuvumelana nokwakheka kwesiguli kanye nezidingo zomtholampilo.

Izinzuzo Zenqubo

Indlela yangaphambili inikeza ukufinyelela okuqondile endaweni ye-lumbar disc, okuvumela ukufakwa kwe-cage ye-interbody ye-footprint enkulu ngenkathi kugcinwa i-posterior musculature kanye ne-posterior neural structures.

Ukuvezwa Kwangaphambili

Indlela ye-retroperitoneal anterior yenziwa ukuze kufinyelelwe ingxenye ye-lumbar ethintekile. Izitsha kanye nezicubu ezizungezile zihlanganiswa ngokucophelela ukuze ziveze isikhala se-intervertebral disc.

Ukususwa Kwediski kanye Nokulungiselela Kweplate Lokugcina

I-disc ewohlokile isusiwe, futhi ama-endplates e-vertebral alungiselelwa ukudala umbhede ofanelekile we-fusion ngenkathi egcina ukusekelwa okwanele kwesakhiwo.

Ukufakwa Kwekheji kanye Nokuxhunyelelwa Kwethambo

Ikheji ye-lordotic egcwele i-bone graft material ekhethiwe ifakwe esikhaleni se-disc ukubuyisela ukuphakama kwe-disc, ukuthuthukisa ukuqondanisa nokusekela ukuhlanganisa.

Ukulungiswa Kwangaphambili Nokuzinzisa

Ipuleti elingaphambili kanye nesistimu yesikulufu ibekwe ukuze izinze ingxenye ye-lumbar eyakhiwe kabusha. Ukulungiswa kwe-posterior okungeziwe kungase kusetshenziswe ngokohlelo lokuhlinzwa.

Ukuqinisekiswa Kokugcina Nokuvalwa

I-imaging ye-Fluoroscopic iqinisekisa isikhundla sokufakelwa, ukuphakama kwe-disc, ukulungiswa komgogodla kanye nokulungiswa ngaphambi kokuvalwa kokugcina kwesilonda.

I-ALIF Anterior Lumbar Interbody Fusion System

Amazinga E-Lumbar Asebenzayo:
L4–L5 kanye ne-L5–S1