I.Intoniis iintloko zeceramic?
Izinto eziphambili ze-hip joint joints zibhekisela kwizinto zentloko ye-femoral eyenziweyo kunye ne-acetabulum. Imbonakalo ifana nebhola kunye nesitya esisetyenziselwa ukucuba ikonofile. Ibhola ibhekisela kwintloko ye-femal kunye nenxalenye ye-concave yi-acetabulum. Xa i-joint ihamba, ibhola iya kuslayida ngaphakathi kwe-acetabulum, kwaye le ntshukumo iya kubangela ukungqubuzana. Ukuze kuncitshiswe ukugqoka kwentloko yebhola kunye nokwandisa ubomi benkonzo yokubambisana okwenziwe ngesiseko sentloko yentsimbi yokuqala, intloko ye-ceramic yaba khona.
Amalungu esinyithi enziwe ngaphambili, kwaye isicwangciso sotyando sentsimbi kunye nentsimbi siye sapheliswa. Ngenxa yokuba isantya sokunxitywa kwentsimbi kumalungu eplastiki imalunga namaxesha angama-1,000 aphezulu kunalawo e-ceramic kunye ne-ceramic, oku kukhokelela kwingxaki yobomi obufutshane benkonzo yeentloko zetsimbi.
Ukongeza, izinto ze-ceramic zivelisa i-debris encinci ngexesha lokusetyenziswa kwaye aziyi kukhulula i-ion zetsimbi emzimbeni njengamajoyina esinyithi. Ithintela ii-ion zetsimbi ukuba zingangeni egazini, kumchamo nakwamanye amalungu omzimba, kwaye inqanda ukusabela okungalunganga phakathi kweeseli kunye nezicubu zomzimba emzimbeni. I-debris eveliswa yi-friction yeentloko zetsimbi iyingozi kakhulu kubasetyhini abaneminyaka yobudala, abantu abanesifo sezintso kunye nabantu abane-metal allergies.
II.Zeziphi izinto ezigqwesileyo zeentloko ze-ceramic phezu kweentloko zentsimbi?
Ukongeza, ii-ceramics ezisetyenziselwa utyando lokutshintshwa kwe-hip azikho ii-ceramics kwingqiqo yethu yemveli. Njengoko kukhankanyiwe ngasentla, isizukulwana sesine se-ceramics sisebenzisa i-alumina ceramics kunye ne-zirconium oxide ceramics. Ubunzima bayo bungokwesibini kuphela kwidayimane, enokuqinisekisa ukuba indawo edibeneyo ihlala igudileyo kwaye inzima ukuyinxiba. Ke ngoko, ubomi benkonzo yeentloko ze-ceramic bunokufikelela ngokwethiyori ngaphezulu kweminyaka engama-40.
III.Emva kokufakelwapiirotocols zeceramichiindlebe.
Okokuqala, ukhathalelo lwenxeba luyafuneka. Gcina inxeba lomile kwaye licocekile, thintela amanzi, kwaye uthintele usulelo. Kwaye ukunxitywa kwenxeba kufuneka kuguqulwe rhoqo ngokwesikhokelo sabasebenzi bezonyango.
Okwesibini, ukulandelela rhoqo kuyafuneka. Ngokuqhelekileyo, ukulandelela kuyadingeka kwinyanga enye, iinyanga ezintathu, iinyanga ezintandathu kunye nonyaka omnye emva kokuhlinzwa. Ugqirha uya kugqiba i-frequency yokulandelela i-frequency esekelwe kwimeko yokubuyisela kwimeko nganye yokulandelelana. Izinto ezilandelwayo ziquka ukuhlolwa kwe-X-ray, inkqubo yegazi, ukuhlolwa komsebenzi we-hip joint, njl., Ukuze uqonde ngexesha elifanelekileyo indawo yeprosthesis, imeko yokuphulukisa kunye nokubuyiselwa komzimba wonke.
Kubomi bemihla ngemihla, kunqande ukugoba okugqithisileyo kunye nokujija komdibaniso we-hip. Xa unyuka usehla kwizinyuko, icala eliphilileyo kufuneka lihambe kuqala, kwaye uzame ukusebenzisa i-handrail ukuncedisa. Kwaye kwiinyanga ezintathu emva kotyando, umthambo onzima kunye nomsebenzi onzima womzimba, njengokubaleka nokuphakamisa izinto ezinzima, kufuneka kuphetshwe.
Ixesha lokuposa: Jun-03-2025
