I-Hemi-hip arthroplasty iboniswa kulezi zimo lapho kukhona ubufakazi be-acetabulum yemvelo eyanelisayo kanye nethambo le-femoral elanele lokuhlala nokusekela isiqu se-femoral. I-Hemi-hip arthroplasty iboniswa kulezi zimo ezilandelayo: Ukuphuka okukhulu kwekhanda noma intamo ye-femoral okungenakuncishiswa futhi kwelashwe ngokulungiswa kwangaphakathi; ukuhlukana kokuphuka kwesinqe okungenakuncishiswa ngokufanele futhi kwelashwe ngokulungiswa kwangaphakathi, i-avascular necrosis yekhanda le-femoral; ukungahlangani kokuphuka kwentamo ye-femoral; ukuphuka okuthile kwentamo ye-subcapital ephezulu kanye ne-femoral kubantu asebekhulile; isifo samathambo esiwohlokayo esihilela kuphela ikhanda le-femoral lapho i-acetabulum ingadingi ukushintshwa khona; kanye ne-patholoay ehilela kuphela ikhanda/intamo ye-femoral kanye/noma i-proximal femur engelashwa ngokwanele nge-hemi-hip arthroplasty.
Nakuba ukwakheka kwendebe ye-bipolar acetabular kunezinzuzo eziningi, kukhona nezinye izinto ezingase zicatshangelwe. Lokhu kungafaka: Ithambo Eliphukile: Uma isiguli siphukile kakhulu noma sinethambo eliphukile ku-acetabulum (i-hip socket) noma i-femur (ithambo lethanga), ukusetshenziswa kwendebe ye-bipolar acetabular kungase kungafaneleki. Ithambo kudingeka libe nokuqina okwanele kwesakhiwo ukusekela i-implant. Izinga Eliphansi Lethambo: Iziguli ezinekhwalithi ephansi yamathambo, njengalezo ezine-osteoporosis noma i-osteopenia, zingase zingabi abantu abafanelekayo bendebe ye-bipolar acetabular. Ithambo kudingeka libe nobukhulu namandla anele ukusekela i-implant futhi limelane namandla asetshenziswa ejoyintini. Ukutheleleka: Ukutheleleka okusebenzayo esijoyintini se-hip noma ezicutshini ezizungezile kuyisiphazamiso kunoma iyiphi inqubo yokushintsha i-hip, okuhlanganisa nokusetshenziswa kwendebe ye-bipolar acetabular. Ukutheleleka kungaphazamisa impumelelo yokuhlinzwa futhi kungadinga ukwelashwa ngaphambi kokucabangela ukufakwa esikhundleni sejoyinti. Ukungazinzi Okukhulu Kwejoyinti: Ezimweni lapho isiguli sinokungazinzi okukhulu kwamalunga noma ukuxega kwe-ligament, indebe ye-bipolar acetabular ingase inganikezi ukuzinza okwanele. Kulezi zimo, kungacatshangwa ngemiklamo noma izinqubo zokufakelwa ezihlukile. Izici Ezithile Zesiguli: Izimo zezokwelapha ezikhona kakade, njengezinhlelo zomzimba ezibuthakathaka, izinkinga zokopha, noma isifo sikashukela esingalawulwa, zingandisa izingozi ezihambisana nokuhlinzwa futhi zingenza indebe ye-bipolar acetabular inqatshelwe kubantu abathile. Umlando wezokwelapha wesiguli ngasinye kanye nempilo iyonke kufanele kuhlolwe kahle ngaphambi kokukhetha inketho engcono kakhulu yokufakelwa. Kubalulekile ukubonisana nodokotela ohlinzayo wamathambo oqeqeshiwe ukuze ahlole izimo zomuntu ngamunye futhi anqume ukuthi indebe ye-bipolar acetabular iyindlela efanele yini yesiguli. Odokotela abahlinzayo bazocabangela izici ezahlukahlukene, okuhlanganisa umlando wezokwelapha wesiguli, isimo samathambo, ukuqina kwamalunga, kanye nemigomo yokuhlinzwa, ngaphambi kokwenza isinqumo sokugcina.
| Indebe ye-FDAH Bipolar Acetabular | 38/22 mm |
| 40/22 mm | |
| 42/22 mm | |
| 44/28 mm | |
| 46/28 mm | |
| 48/28 mm | |
| 50/28 mm | |
| 52/28 mm | |
| 54/28 mm | |
| 56/28 mm | |
| 58/28 mm | |
| Izinto | I-Co-Cr-Mo Alloy kanye ne-UHMWPE |
| Iziqu | I-CE/ISO13485/NMPA |
| Iphakheji | Ukupakisha Okuyinyumba 1pcs/iphakheji |
| I-MOQ | 1 Izingcezu |
| Amandla Okunikezela | Izingcezu eziyi-1000+ ngenyanga |