Hip Joint Prosthesiszvinonyanya kukamurwa kuva marudzi maviri: simende uye isina simende.
Hudyu prosthesis yakasimbiswainogadziriswa kumapfupa uchishandisa rudzi rwakakosha rwesamende yepfupa, zvichiita kuti vave sarudzo yakakurumbira kune vakwegura kana vasina simba pfupa varwere. Iyi nzira inogonesa varwere vepashure kuti vatore uremu nekukurumidza, izvo zvinobatsira nekukurumidza kupora.
Nekune rimwe divi, isina simende prosthesis inotsamira pakukura kwenyama yebhonzo pane porous pamusoro peiyo prosthesis kuti iwane kugadzikana. Aya marudzi eprostheses anowanzo kufarirwa nevarwere vaduku uye vanoshingaira nokuti vanogona kukurudzira kusanganiswa kwenguva refu nemapfupa emapfupa uye inogona kushandiswa kwenguva yakareba kupfuura simenti-based prosthesis.
Muzvikamu izvi, pane zvakawanda zvakagadzirirwaHipimplantsprothesis, kusanganisira simbi kune simbi, simbi kune polyethylene, uye ceramic kune ceramic. Simbi kune simbihipkudyarashandisa metal liner uye femoral head, iyo inogara kwenguva refu, asi pane zvinonetsa pamusoro pekusunungurwa kwesimbi ions muropa. Metal kune polyethylene implants inosanganisa simbi musoro nepurasitiki liner, kuve nechokwadi kusimba uye kuderedza kupfeka. Ceramic kusvika kuceramic implants inozivikanwa nekuderera kwayo uye kuderera kwekupfeka mwero, uye mukurumbira wavo unoramba uchiwedzera nekuda kwekugara kwavo uye biocompatibility.
Mukuwedzera, kune zvimwe zvakakoshakudyara hudyuyakagadzirirwa mamiriro ezvinhu chaiwo, akadai sekudzorera kudzorera kunogona kuchengetedza mamwe maitiro emapfupa echisikigo, ayo akakodzera kuvarwere vaduku vane kukuvara kwakapfava.
Muchidimbu, sarudzo yeprosthesis yehudyukunokonzerwa nezvinhu zvakasiyana-siyana, kusanganisira zera remurwere, danho rekuita, uye mamiriro ehutano chaiwo. Zvakakosha kutaurirana nenyanzvi dzemapfupa kuitira kuti uone rudzi rwakakodzera rwehudyu prosthesis yezvido zvemunhu, kuve nechokwadi chokuti kuvhiyiwa kwehudyu kunowana migumisiro yakakwana.
Nguva yekutumira: Jun-26-2025