IJDS hip ithuluziimelela intuthuko enkulu ekuhlinzeni amathambo, ikakhulukazi emkhakheni wokuhlinzwa esikhundleni se-hip. Lezi zinsimbi zenzelwe ukuthuthukisa ukunemba nokusebenza kahle kokuhlinzwa esikhundleni se-hip, futhi zenziwa ngokwezifiso ngokuvumelana nezidingo ezishintsha njalo zodokotela abahlinzayo neziguli.
I-JDSinsimbi ye-hip jointihlanganisa idizayini emisha eyenza inqubo yokuhlinzwa ibe lula. Ithuluzi lihlanganisa isethi ephelele yamathuluzi okusiza ekubekeni ngokunembile i-joint shaft ye-hip, ukuqinisekisa ukuqondanisa okuphelele nokuzinza. Lokhu kubalulekile empumelelweni yesikhathi eside yokufakelwa kwe-hip, njengoba ukubekwa kahle kunganciphisa kakhulu ingozi yezinkinga futhi kuthuthukise ukubikezela kwesiguli.
I-Hip SetUkusetshenziswa kanye Nezicelo Ekuhlinzweni Kwamathambo
Enye yezinto ezisetshenziswa kakhuluIzinsimbi ze-JDS hip jointingqikithi ye-hip arthroplasty (THA), okuwukuhlinzwa okuvamile kweziguli ezine-arthritis ye-hip enzima noma ukuphuka. Leli thuluzi lisiza odokotela abahlinzayo ukuthi balungiselele ngokunembile isokhethi le-hip kanye ne-femur ukuze kuqinisekiswe ukuqondana okuphelele nokuzinza kokufakelwa kwe-hip. Umklamo wayo we-ergonomic uvumela ukuguquguquka okukhulu, ngaleyo ndlela kuncishiswe ingozi yezinkinga zokuhlinzwa.
Umnyombo weInsimbi ye-Hipi-femoral shaft ngokwayo, ngokuvamile eyenziwa ngezinto eziqinile ezifana ne-titanium noma i-cobalt chromium alloy. Sikhethe lezi zinto ngenxa ye-biocompatibility yazo nokuqina ukuze zisetshenziswe isikhathi eside emzimbeni womuntu. I-femoral shaft inamathela eduze kwe-femur, inikeza isisekelo esizinzile sokuhlangana kwe-hip yokwenziwa.
Enye ingxenye eyinhloko i-reamer, esetshenziselwa ukulungisa ishubhu lesifazane le-femoral shaft. I-reamer iqinisekisa ukuthi ishubhu lesifazane linosayizi nokuma okufanelekile, ngaleyo ndlela iqinisekisa ukulungiswa okuphephile kwe-femoral shaft. Lesi sinyathelo sibalulekile ekwehliseni ubungozi bezinkinga nokuqinisekisa ubude besikhathi sokufakelwa.
Ukwengeza, ikhithi yemishini ingase ihlanganise izingxenye ezihlukahlukene zesilingo ezivumela odokotela abahlinzayo ukuthi bahlole amasayizi ahlukene kanye nokucushwa ngaphambi kokufakwa kokugcina. Inqubo yokugqoka isilingo ibalulekile ukuze kuzuzwe ukubambisana okuhle kwesiguli nokusebenza.
Kafushane, iinsimbi ye-hip jointiqukethe izingxenye ezibalulekile ezimbalwa, okuhlanganisa isiqu sesifazane, i-reamer, inkomba yokulinganisa, nokuhlola. Ingxenye ngayinye iyisihluthulelo sokuqinisekisa ukuphumelela kokuhlinzwa esikhundleni se-hip, ekugcineni kuthuthukisa ukubikezela kwesiguli nokuthuthukisa izinga lempilo yeziguli ezinezifo ezihlobene ne-hip.
Isikhathi sokuthumela: May-07-2025