Yemhando yepamusoro ceramics titanium artificial hip joint prosthesis implant

Hip joint kudyarachigadzirwa chekurapa chinoshandiswa kutsiva chakakanganisika kana chirwere chehudyu joint, kubvisa marwadzo uye kudzorera kufamba. Kubatana kwehudyu ibhora uye socket joint inobatanidza femur (chidya chepfu) kune pelvis, ichibvumira kufamba kwakasiyana-siyana. Nekudaro, mamiriro akadai seosteoarthritis, rheumatoid arthritis, fractures kana avascular necrosis inogona kuita kuti mubatanidzwa udzikire zvakanyanya, zvichikonzera kurwadziwa kusingaperi uye kufamba kushoma. Muzviitiko izvi, kuiswa kwehudyu kunogona kukurudzirwa.

Kuvhiya kutikudyara mubatanidzwa wehudyukazhinji inosanganisira nzira yekuvhiya inonzi ahudyu kutsiva. Panguva iyi, chiremba anovhiya anobvisa bhonzo uye cartilage yakakuvadzwa kubva pajojo rehudyu ndokuritsiva nesimbi yakagadzirwa nesimbi, plastiki, kana ceramic zvinhu. Aya ma implants akagadzirirwa kutevedzera maitiro echisikigo uye kushanda kwehutano hwehudyu hudyu, zvichiita kuti varwere vawanezve kukwanisa kufamba, kukwira masitepisi, uye kutora chikamu mumabasa ezuva nezuva pasina kusagadzikana.

Kune mhando mbiri huru dzehudyu kutsiva: zvachose hudyu kutsivauyechikamu chehudyu chinotsiva. Azvachose hudyu kutsivakunosanganisira kutsiva zvese acetabulum (socket) uye musoro wechikadzi (bhora), nepo kutsiva hudyu kunowanzo kutsiva chete musoro wechikadzi. Chisarudzo pakati pezviviri zvinoenderana nekuwanda kwekukuvara uye zvinodiwa nemurwere.