Igurisha rishyushye Ti alloy JDS yose gusimbuza ikibuno titanium ihuriweho na prothèse

A ikibunoni igikoresho cyubuvuzi gikoreshwa mugusimbuza ikibuno cyangiritse cyangwa kirwaye, kugabanya ububabare no kugarura umuvuduko. Ihuriro ryibibuno ni umupira hamwe nigitereko gihuza igitsina gore (igufwa ryibibero) nigitereko, bigatuma habaho kugenda kwinshi. Ariko rero, ibintu nka osteoarthritis, rubagimpande ya rubagimpande, kuvunika cyangwa na nérosose avasulaire bishobora gutera ingingo kwangirika cyane, biganisha kububabare budashira no kugenda. Muri ibi bihe, birashoboka ko hashyirwaho ikibuno.

Kuva 2012-2018, hari 1.525.435 yimanza zibanze nisubiramogusimbuza ikibuno n'amavi, muribo ivi ryibanze rifite 54.5%, naho ikibuno cyibanze gifata 32.7%.

Nyuma yagusimburana hamwe, igipimo cyo kwandura periprosthetic ivunika:
Ibanze THA: 0.1 ~ 18%, hejuru nyuma yo gusubiramo
Ibanze TKA: 0.3 ~ 5.5%, 30% nyuma yo gusubiramo

Hariho ubwoko bubiri bwingenzi bwaikibuno: gusimbuza ikibuno cyosenagusimbuza ikibuno igice. A.gusimbuza ikibuno cyosebikubiyemo gusimbuza acetabulum (sock) n'umutwe wigitsina gore (umupira), mugihe gusimbuza ikibuno igice mubisanzwe bisimbuza umutwe wumugore gusa. Guhitamo byombi biterwa nurwego rwimvune nibikenewe byumurwayi. Gukira nyuma yo kubagwa ikibuno kiratandukanye, ariko abarwayi benshi barashobora gutangira kuvura kumubiri nyuma yo kubagwa kugirango bakomeze imitsi ikikije kandi bitezimbere. Hamwe niterambere ryubuhanga bwo kubaga hamwe nikoranabuhanga ryatewe, abantu benshi bafite iterambere ryinshi mubuzima bwabo nyuma yo kubagwa ikibuno, bituma bashobora gusubira mubikorwa bakunda bafite imbaraga nshya.