Akazu k'inkondo y'umura ni akajagari ka radiolucent interbody fusion igenewe gukoreshwa muburyo bwimbere bwinkondo y'umura no guhuza (ACDF). Yatewe hagati yumubiri wigitereko nyuma yo gukuraho disiki kugirango igarure uburebure bwa disiki, igumane guhuza inkondo y'umura, kandi itange ibidukikije bihamye byo guhuza amagufwa.
Ihingurwa ryakozwe na polyetheretherketone yo mu rwego rwo kwa muganga (PEEK), iyi miti ikoreshwa cyane mu kubaga uruti rw'umugongo rwa kijyambere bitewe no guhuza ibinyabuzima n'amagufwa ndetse no gukora amashusho meza mu gihe cyo gukurikiranwa nyuma yo kubagwa.
Gusobanukirwa Imikorere ya Cervical PEEK Cage yo kubaga umugongo
Akazu kinkondo y'umura ka PEEK ikora nkumwanya wa interineti ushyigikira inkingi yimbere yumugongo winkondo y'umura nyuma ya decompression. Mugukomeza umwanya uhuriweho, akazu kafasha kurinda uburebure bwimyanya ndangagitsina kandi bikagabanya ibyago byo kwikuramo imitsi nyuma yo kubagwa.
Mubikorwa bya ACDF, akazu gashyirwa nyuma yo gukuraho disiki yangiritse cyangwa herniated. Ibikoresho by'amagufwa bipakirwa mu kato kugira ngo biteze imbere guhuza urutirigongo rwegeranye, buhoro buhoro bikora ikiraro gikomeye cy'amagufwa igihe.
Ugereranije no gushiramo ibyuma, akazu ka PEEK gatuma abaganga basuzuma neza iterambere rya fusion, bigira uruhare runini mugufatira ibyemezo nyuma yibikorwa no gusuzuma ibisubizo byigihe kirekire.
Ibimenyetso bya Clinical nibisanzwe bikoreshwa
Indwara ya nyababyeyi ya PEEK ikunze kwerekanwa kubarwayi barwaye indwara ya cervical degenerative disque, cervical disc herniation, na spondylose cervical spédylose isaba decompression imbere no guhagarara neza. Ibi bihe bikunze gutera uburibwe bwijosi, radiculopathie, cyangwa myelopathie kubera kwikuramo imitsi cyangwa uruti rwumugongo.
Mu bihe byatoranijwe, gutera bishobora kandi gukoreshwa mu ihahamuka ry’inkondo y'umura ririmo gusenyuka kwa disiki cyangwa ihungabana ry’ibice, cyane cyane iyo bihujwe na sisitemu y’imbere y’imbere kugira ngo byongere imbaraga zo gukosora.
Guterwa mubisanzwe bikoreshwa kurwego rwinkondo y'umura rwagati kugeza hasi, cyane cyane kuva C3 kugeza C7, byerekana ibice bivurwa cyane mububiko bwa ACDF.
Ibiranga ibikoresho nibyiza bya PEEK muri Cervical Fusion
PEEK ni polymer ikora cyane hamwe na moderi ya elastike yegereye iy'amagufwa ya cortical kuruta titanium. Uyu mutungo utuma imitwaro myinshi yumubiri igabana mugice cya fusion kandi igafasha kugabanya imihangayiko ikingira, ifitanye isano no gutinda cyangwa kutuzuye.
Iyindi nyungu ikomeye ya PEEK ni radiolucency yayo. Bitandukanye n'akazu k'icyuma, PEEK ntabwo itanga ibihangano byerekana amashusho, bigafasha kubona neza imikurire yamagufwa no gutera imbere kwa X-ray, CT, na MRI.
Kugirango ushyigikire neza neza, ibimenyetso bya radiopaque byinjijwe mu kato, bituma abaganga bemeza ko bashyizwe mu gihe cyo kubagwa no gufata amashusho nyuma yo kubagwa bitabangamiye neza amashusho.
Igishushanyo mbonera hamwe na Geometrie ya Fusion
Cervical PEEK Cage II yateguwe hamwe numwirondoro udasanzwe uhuza na nyababyeyi. Igishushanyo gifasha gukwirakwiza umutwaro uringaniye mumibiri ya vertebral kandi bigabanya ibyago byo kwandura.
Idirishya rinini ryo hagati ryemerera gupakira bihagije autograft, allograft, cyangwa ibikoresho bisimbuza amagufwa. Iyi miterere ifunguye iteza imbere imitsi no gukura kw'amagufwa, ibyo bikaba ari ibintu by'ingenzi biganisha ku guhuza kwizerwa hagati y'abantu.
Amenyo yo kurwanya kwimuka hamwe nuburyo bwo hejuru byinjijwe mu kato kugira ngo byongere ituze rya mbere kandi bigabanye ingaruka zo kwimuka mu gihe cyo gutangira hakiri kare.
Umusanzu wo Guhuza Inkondo y'umura hamwe na Biomechanical Stabilite
Mugusubiza uburebure bwa disiki, akazu kagira uruhare mukugarura nyababyeyi nyababyeyi no guhuza ibice. Guhuza neza ni ngombwa mu kugabanya imihangayiko idasanzwe ya biomehanike ku bice byegeranye no kunoza ibyavuye mu mavuriro y'igihe kirekire.
Akazu gakorera hamwe nuburyo bwa anatomique ikikije kandi, mugihe bibaye ngombwa, hamwe na plaque cervicale imbere kugirango itange ubufasha bwihuse mugihe fusion ikura buhoro buhoro mugihe runaka.
Guhuza na Sisitemu Yimbere Yimbere
Cervical PEEK Cage II yashizweho kugirango ihuze nta nkomyi hamwe na ACDF isanzwe yo kubaga. Irashobora gukoreshwa nkigikoresho cyihariye hagati yumuntu watoranijwe cyangwa igahuzwa na plaque cervical plaque imbere na sisitemu ya screw kugirango yongere imbaraga zo gukosora.
Igishushanyo cyacyo kirahujwe nibikoresho bisanzwe bikoreshwa mugukoresha inkondo y'umura, bituma abaganga babaga batewe nta gihinduka gikomeye mubuhanga bwabo bwo kubaga.
Ingano Ihitamo, Ibisobanuro, hamwe nubushobozi bwa Customisation
Ubwinshi bwikirenge hamwe nuburebure burahari kugirango byemere abarwayi batandukanye hamwe nibisabwa bya disiki. Ihinduka ryemerera abaganga kugera kubintu byiza no guhuza mugihe cyo kubagwa.
Kubakwirakwiza nabafatanyabikorwa ba OEM, amahitamo yihariye arashobora gushiramo ibirango byihariye, ibipapuro bipfunyika, hamwe nubunini bwateganijwe kugirango bihuze isoko ryihariye cyangwa amasoko y'ibitaro.
Kurimbuka, gupakira, hamwe nubwishingizi bufite ireme
Guterwa birashobora gutangwa mububiko bwa sterile cyangwa butari sterile bitewe namabwiriza yakarere hamwe nibyifuzo byibitaro. Inzira zose zo gukora zikorwa munsi ya ISO yemewe na sisitemu yo gucunga ubuziranenge kugirango habeho guhuzagurika, gukurikiranwa, n'umutekano wibicuruzwa.
Inyandiko zuzuye, zirimo amadosiye ya tekiniki hamwe n’ubuziranenge bufite ireme, irahari kugira ngo ishyigikire amabwiriza yatanzwe no kwandikisha isoko mu turere dutandukanye.
Ibitekerezo kubatanga, abatumiza mu mahanga, n'abaguzi b'ibitaro
Urebye amasoko, ubushobozi buhoraho bwo gutanga hamwe nicyiciro cya buri cyiciro ni ibintu byingenzi muguhitamo inkondo y'umura itanga isoko. Ibikorwa bihamye byo gukora bifasha kwemeza imikorere yubuvuzi iteganijwe no kuboneka igihe kirekire.
Usibye ubuziranenge bwibicuruzwa, inkunga yinyandiko hamwe n’itumanaho ryitabira ni ngombwa kubagabuzi bakorera ku masoko yubuvuzi bugenzurwa.
Ibibazo Bikunze Kubazwa Kubijyanye na Cervical PEEK Cage
Akazu ka nyababyeyi PEEK karakwiriye inzira zose za ACDF?
Inkondo y'umura ya PEEK ikoreshwa cyane muburyo bwa ACDF, ariko guhitamo kwa nyuma biterwa na anatomiya y'abarwayi, patologiya, hamwe no kubaga.
Ni izihe nyungu z'akazu ka PEEK ugereranije n'akazu ka titanium?
Ikariso ya PEEK itanga radiolucency hamwe na moderi ya elastike yegereye amagufwa, bishobora kugabanya gukingira no kwemerera amashusho neza nyuma yibikorwa.
Aka kazu gashobora gukoreshwa nta isahani yimbere yimbere?
Mubihe byatoranijwe, gukoresha standalone birashobora kuba bikwiye, ariko gukosorwa byongeye hamwe nisahani yinkondo y'umura birasabwa kunoza ituze.
Nibihe bikoresho byogufata amagufwa bishobora gukoreshwa hamwe nogutera?
Autograft, allograft, hamwe ninsimburangingo zitandukanye zamagufa zirashobora gukoreshwa bitewe nibisabwa kwa clinique hamwe nibyifuzo byo kubaga.
Nigute imyanya yatewe yemejwe nyuma yo kubagwa?
Ibimenyetso bya radiopaque byashyizwe mu kato bituma hasuzumwa neza imyanya yatewe hakoreshejwe uburyo busanzwe bwo gufata amashusho.
Iki gicuruzwa kiboneka kuri OEM cyangwa gutanga label yihariye?
Nibyo, OEM hamwe nibirango byigenga birahari kubakwirakwiza babishoboye, hubahirijwe ibisabwa mukarere.
