Inhlanganisela ye-Transparant Ring Frame(PEEK)

Umgomo oyisisekelo wokulungisa ukuphuka uwukuzinzisa ithambo eliphukile, ukunika amandla ukuphulukiswa ngokushesha kwethambo elimele, nokubuyisela ukuhamba kwangaphambi kwesikhathi nokusebenza okugcwele komkhawulo olimele.

Ukulungiswa kwangaphandle kuyindlela esetshenziselwa ukusiza ukuphulukisa amathambo aphukile kakhulu. Lolu hlobo lokwelapha lwamathambo luhlanganisa ukuvikela ukuphuka ngomshini okhethekile obizwa ngokuthi i-fixator, ongaphandle komzimba. Ngokusebenzisa izikulufo ezikhethekile zamathambo (ezivamise ukubizwa ngokuthi izikhonkwane) ezidlula esikhumbeni nasemisipha, i-fixator ixhunywe ethanjeni elimele ukuze lihlale lihambisana kahle njengoba liphulukisa.

Isetshenziselwani isilungisi sangaphandle?

Idivayisi yokulungisa yangaphandle ingase isetshenziselwe ukugcina amathambo aphukile ezinzile futhi ehambisana. Idivayisi ingalungiswa ngaphandle ukuze kuqinisekiswe ukuthi amathambo ahlala endaweni efanele ngesikhathi senqubo yokuphulukisa. Lo mshini uvame ukusetshenziswa ezinganeni nalapho isikhumba esingaphezu kokuphuka sonakele.

Yiziphi izinhlobo ze-fixator yangaphandle?

Kunezinhlobo ezintathu eziyisisekelo zezilungisi zangaphandle: i-standard uniplanar fixator, i-ring fixator, ne-hybrid fixator.

Amadivayisi amaningi asetshenziselwa ukulungisa kwangaphakathi ahlukaniswe cishe ngezigaba ezimbalwa ezinkulu: izintambo, izikhonkwane nezikulufu, amapuleti, nezinzipho noma izinduku ze-intramedullary.

Ama-staples nama-clamp nawo asetshenziswa ngezikhathi ezithile ukuze kulungiswe i-osteotomy noma i-fracture. I-autogenous bone grafts, i-allografts, ne-bone graft substitutes ivame ukusetshenziselwa ukwelapha ukukhubazeka kwamathambo ezimbangela ezihlukahlukene. Ngokuphuka okuthelelekile kanye nokwelashwa kwezifo zamathambo, ubuhlalu be-antibiotic buvame ukusetshenziswa.

I-Transparant Ring Frame Combination(PEEK): I-Revolutionary Advancement in Orthopedic Implants

Isingeniso

I-Transparent Ring Frame Combination (PEEK) iwukufakelwa kwezokwelapha okwenziwe nge-polymer material ebizwa nge-polyether ether ketone (PEEK). Lokhu kufakwa kusetshenziselwa ukuhlinzwa kwamathambo, ikakhulukazi ezinqubweni zokuhlanganisa umgogodla, ukunikeza ukusekelwa endaweni ethintekile yomgogodla. Isici esiyingqayizivele salokhu okufakwayo wukungafihli kwakho, okuvumela ukubonwa okungcono kwesayithi lokuhlanganisa phakathi nangemuva kokuhlinzwa.

Umlando we-PEEK ku-Medical Implants

I-PEEK isetshenziswe ekufakweni kwezokwelapha kusukela ngeminyaka yawo-1990s, ikakhulukazi ekufakweni kwamazinyo kanye ne-cranial. Kodwa-ke, ukusetshenziswa kwayo ekufakweni kwamathambo kuye kwanda kakhulu eminyakeni yamuva ngenxa yamandla ayo aphezulu, i-biocompatibility, kanye ne-radiolucency.

Isebenza Kanjani Inhlanganisela Yohlaka Lwendandatho Ebonakalayo (PEEK)?

I-Transparant Ring Frame Combination (PEEK) yakhelwe ukuhlinzeka ngosekelo lwesakhiwo endaweni ethintekile yomgogodla phakathi nenqubo yokuhlanganisa. I-implant ibekwe eduze kwe-vertebrae futhi ifakwe endaweni, inikeza ukuzinza nokuqondanisa. Ukucaca kokufakelwa kuvumela odokotela abahlinzayo ukuthi baqaphe inqubo yokuhlanganisa futhi baqinisekise ukuthi ama-vertebrae ahlangana kahle.

Izinzuzo Zokusebenzisa Izimila ze-PEEK

Kunezinzuzo ezimbalwa zokusebenzisa izimila ze-PEEK ekuhlinzweni kwamathambo, okuhlanganisa:

• Amandla aphezulu: Ukufakwa kwe-PEEK kunamandla kunokufakwa kwensimbi okungokwesiko, okungasiza ekwehliseni ubungozi bokwehluleka kokufakelwa.

• I-Biocompatibility: Izimila ze-PEEK ziyahambelana ne-biocompatible, okusho ukuthi zibekezelelwa kahle ngumzimba futhi cishe ngeke zibangele ukungezwani komzimba noma ukwenqatshwa.

• I-Radiolucency: Izimila ze-PEEK zikhanya, okusho ukuthi azibonakali kuma-X ray noma okunye ukuhlola kwezithombe. Lokhu kuvumela ukubonwa okungcono kwesizinda se-fusion phakathi nangemuva kokuhlinzwa.

• Ukuncipha kwengozi yobuthi be-ion yensimbi: Izimila zensimbi zomdabu zingakhulula ama-ion ensimbi emzimbeni, okungabangela izinkinga ezifana nobuthi bensimbi. Izimila ze-PEEK azikhiphi ama-ion ensimbi, okunciphisa ingozi yale nkinga.

Izinhlelo zokusebenza ze-Transparant Ring Frame Combination (PEEK)

I-Transparant Ring Frame Combination (PEEK) isetshenziswa ngokuyinhloko ezinqubweni zokuhlanganisa umgogodla, kodwa iphinde yasetshenziswa kokunye ukuhlinzwa kwamathambo okufana nokushintshwa kwamalungu kanye nokulungisa ukuphuka.

Izingozi Nezinkinga Ezingenzeka

Njengazo zonke izinqubo zezokwelapha, kunezingozi ezingaba khona kanye nezinkinga ezihlobene nokusetshenziswa kwezimila ze-PEEK. Lokhu kungase kuhlanganise:

• Ukutheleleka

• Ukuhluleka kokufakelwa

• Ukungezwani komzimba

• Ubuhlungu noma ukungakhululeki

• Ukulimala kwezinzwa

Ikusasa Lokufakelwa Kwe-PEEK

Ukusetshenziswa kwezimila ze-PEEK ekuhlinzeni amathambo kuseyintuthuko entsha, kodwa sekuvele kubonise isithembiso ekuthuthukiseni imiphumela yesiguli. Njengoba ucwaningo luqhubeka, kungenzeka ukuthi izifakelo ze-PEEK zizovame kakhulu ekuhlinzweni kwamathambo, futhi ekugcineni zingathatha indawo yokufakelwa kwensimbi yendabuko ngokuphelele.

Isiphetho

I-Transparant Ring Frame Combination (PEEK) iwukuthuthuka okuguquguqukayo ekufakweni kwe-orthopedic, ehlinzeka ngamandla aphezulu, ukuhambelana kwezinto eziphilayo, i-radiolucency, kanye nengozi encishisiwe yobuthi be-ion yensimbi. Ukusetshenziswa kwayo ezinkambisweni zokuhlanganiswa komgogodla sekuvele kubonise isithembiso ekuthuthukiseni imiphumela yesiguli, futhi kungenzeka ukuthi izimila ze-PEEK zizovame nakakhulu ekuhlinzeni kwamathambo esikhathini esizayo.