Akazu ka PEEK ni iki?

Akazu ka PEEK nigikoresho cyubuvuzi gikoreshwa mukubaga uruti rwumugongo kugirango gisimbuze disiki yangiritse cyangwa irwaye. Ikozwe muri biocompatible polymer yitwa polyetheretherketone (PEEK), isa nibigize amagufwa karemano kandi imaze imyaka mirongo ikoreshwa mubikoresho byubuvuzi.

PEEK akazu kagenewe gukomeza guhuza urutirigongo no gutanga infashanyo yumugongo mugihe ibikoresho byamagufwa byongeweho kugirango biteze imbere guhuza vertebrae yegeranye. Akazu kinjizwa mumwanya wa disiki uhereye imbere (imbere) yumugongo, kandi huzuyemo ibikoresho byo kumagufa kugirango ushishikarize urutirigongo gukura hamwe.

Ikariso ya PEEK ifite ibyiza byinshi kurugero rwicyuma gakondo, harimo na radiolucensique, ituma abaganga bakurikirana imigendekere yimikorere bakoresheje X-ray cyangwa CT scan. Ntibikomeye kandi kuruta ibyuma, bishobora kugabanya ibyago byo gukingira no gutakaza amagufwa hirya no hino.

URUPAPURO RWA PEEK ruza muburyo butandukanye kugirango ruhuze ibice bitandukanye byumugongo hamwe na anatomiya yumurwayi, kandi birashobora gukoreshwa byonyine cyangwa bigahuzwa nibindi byuma byumugongo nka screw ninkoni.

Ni ubuhe buryo bwo gukoresha akazu ka PEEK?

Ikoreshwa ryibanze rya pEEK (polyetheretherketone) ni mugikorwa cyo kubaga umugongo. Ikariso ya PEEK ni ibikoresho byubuvuzi bikoreshwa mugusimbuza disiki yangiritse cyangwa irwaye, arizo nyubako zoroshye zikora nk'imisego hagati yintegamubiri zegeranye zumugongo. Iyo disiki yangiritse, irashobora gutera ububabare, guhungabana, no kwikuramo imitsi, bishobora kuvurwa no kubaga umugongo.

Mugihe cyo kubaga umugongo, disiki yangiritse ikurwaho hanyuma akazu ka PEEK kinjizwa mumwanya wa disiki irimo ubusa kugirango ugumane urutirigongo kandi utange inkunga kumugongo. Akazu kuzuyemo ibikoresho byo mu magufa, biteza imbere guhuza urutirigongo rwegeranye kandi bikabemerera gukura hamwe mu igufwa rimwe, rikomeye.

Ikariso ya PEEK ifite ibyiza byinshi kurugero rwicyuma gakondo, harimo biocompatibilité, radiolucency, hamwe no guhuza amashusho ya MRI. Ntibikomeye kandi kuruta ibyuma, bishobora kugabanya ibyago byo gukingira no gutakaza amagufwa hirya no hino.

Akazu k'inkondo y'umura ni iki?

Akazu k'inkondo y'umura ni igikoresho cyo kwa muganga gikoreshwa mu kubaga uruti rw'umugongo kugira ngo gisimbuze disiki yangiritse cyangwa irwaye mu gice cy'ijosi. Nigiterwa gito cyashizweho kugirango gihuze hagati yintegamubiri ebyiri zegeranye mu ruti rwumugongo, kandi mubisanzwe bikozwe mubintu biocompatible nka titanium, PEEK (polyetheretherketone), cyangwa guhuza byombi.

Akazu k'inkondo y'umura kinjizwa mu mwanya wa disiki irimo ubusa nyuma yo gukuraho disiki yangiritse. Yashizweho kugirango igumane uburebure busanzwe no kugabanuka k'umugongo w'inkondo y'umura, no gutanga inkunga no gutuza kuri vertebrae yegeranye.

Indwara y'inkondo y'umura irashobora gukoreshwa wenyine cyangwa ifatanije nubundi buryo bwo kubaga, nkibikoresho byinyuma cyangwa ibyapa byimbere, bitewe nuburyo bwihariye buvurwa nuburyo bwo kubaga bwatoranijwe nabaganga babaga.

Nigute wagura imitekerereze ya orthopedie nibikoresho bya orthopedie？

Kuri CZMEDITECH , dufite ibicuruzwa byuzuye byumurongo wo kubaga amagufwa hamwe nibikoresho bijyanye, ibicuruzwa birimo umugongo, imisumari, icyapa cy'ihungabana, icyapa, cranial-maxillofacial, prothèse, ibikoresho by'ingufu, abatunganya hanze, arthroscopy, ubuvuzi bwamatungo nibikoresho byabo bifasha.

Twongeyeho, twiyemeje gukomeza guteza imbere ibicuruzwa bishya no kwagura imirongo y’ibicuruzwa, kugira ngo duhuze ibyifuzo byo kubaga abaganga n’abarwayi benshi, kandi tunatuma uruganda rwacu rirushanwa cyane mu nganda zose z’imyororokere n’ibikoresho by’inganda.

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