Inkomishi ye-acetabular eqinisiwe, eyaziwa nangokuthi isokhethi noma inkomishi eqinisiwe, iyisakhi sokufakelwa esisetshenziswa ekuhlinzeni okufakwe esikhundleni senqulu ngokuphelele.
Yenzelwe ukufaka esikhundleni se-acetabulum eyonakele noma egugile, i-socket ye-hip joint. Ekuhlinzeni ngendebe ye-acetabular eqinisiwe, i-acetabulum yemvelo ilungiswa ngokususa noma yiluphi uqweqwe oluwonakele bese ibumba ithambo ukuze lilingane nendebe yokufakelwa.
Uma indebe isiqinile endaweni yayo, ibanjwa ngesamente ekhethekile yamathambo, evame ukwenziwa nge-polymethylmethacrylate (PMMA). Isamente yamathambo isebenza njengesinamathelisi esiqinile, idala isibopho esiqinile phakathi kwendebe yokufakelwa nethambo elizungezile. Lokhu kusiza ekuhlinzekeni ukuzinza futhi kuvimbele indebe ekukhululekeni ngokuhamba kwesikhathi.
Izinkomishi ze-acetabular ezifakwe ukhonkolo zivame ukusetshenziswa ezigulini ezindala ezinesisindo esibi samathambo, noma lapho isakhiwo sethambo semvelo singafaneleki indebe ye-acetabular engafakwanga ukhonkolo. Zinikeza ukuqina okuhle okusheshayo, okuvumela ukulayisha kusenesikhathi kanye nokululama okusheshayo.
Kubalulekile ukuqaphela ukuthi uhlobo lwendebe ye-acetabular esetshenziswa ekuhlinzeni esikhundleni se-hip lunqunywa udokotela ohlinzayo ngokusekelwe ezicini eziningana, okuhlanganisa ubudala besiguli, ikhwalithi yamathambo, izinga lomsebenzi, kanye nokwakheka komzimba komuntu ngamunye.
Sethula umkhiqizo wethu omusha omusha, i-TDC Cemented Acetabular Cup. Le divayisi yezokwelapha entsha yenzelwe ukuguqula insimu yokuhlinzwa kwamathambo, inikeze iziguli induduzo ethuthukisiwe, ukuzinza, kanye nokusebenza okuhlala isikhathi eside. Ngezinto zayo ezisezingeni eliphezulu kanye neziqu ezihlaba umxhwele, i-TDC Cemented Acetabular Cup ithembisa ukuletha imiphumela emihle kakhulu kokubili iziguli kanye nochwepheshe bezokwelapha ngokufanayo.
Esinye sezici ezivelele zalo mkhiqizo omangalisayo ukwakheka kwawo. I-TDC Cemented Acetabular Cup yenziwe nge-UHMWPE, eyaziwa nangokuthi i-Ultra-High-Molecular-Weight Polyethylene. Le nto ihlonishwa kakhulu embonini yezokwelapha ngenxa yokuqina kwayo okuvelele, ukuhambisana kwayo nezinto eziphilayo, kanye nezakhiwo zayo eziphansi zokungqubuzana. Ngokusebenzisa i-UHMWPE, umkhiqizo wethu uqinisekisa ukuhlangana okubushelelezi phakathi kwendebe ye-acetabular nekhanda le-femoral, kunciphisa ukuguguleka nokuncipha futhi kunikeze ukusebenza okuhlala isikhathi eside.
Ngaphezu kwalokho, i-TDC Cemented Acetabular Cup iye yahlolwa kanzima futhi yanikezwa iziqu ze-CE, ISO13485, kanye ne-NMPA ezihlonishwayo. Lezi zitifiketi ezihlonishwayo zibonisa ukuthi umkhiqizo wethu uhlangabezana nezindinganiso eziphakeme kakhulu zomhlaba wonke zokuphepha, ukusebenza, kanye nekhwalithi. Ngeziqu ezinjalo eziqashelwayo, ochwepheshe bezokwelapha bangaba nokuzethemba okugcwele ekusebenziseni i-TDC Cemented Acetabular Cup ezinqubweni zabo zokuhlinzwa.
Ngaphezu kwalokho, ukwakheka kwe-TDC Cemented Acetabular Cup kuklanyelwe ukwandisa induduzo nokuzinza kwesiguli. Ukuma kwendebe kukhuthaza ukusatshalaliswa okuhle kwamandla, kunciphisa ingozi yezinkinga zangemva kokuhlinzwa. Indlela yokuqinisa i-cemented iqinisekisa ukunamathela okuqinile phakathi kwendebe nethambo, okuhlinzeka ngokuqina kwesikhathi eside futhi kunciphisa amathuba okwehluleka kokufakelwa.
Ekuphetheni, i-TDC Cemented Acetabular Cup iwumkhiqizo oshintsha umdlalo ohlanganisa izinto ezithuthukisiwe, iziqu ezihlaba umxhwele, kanye nomklamo ogxile esigulini. Ngokukhetha umkhiqizo wethu, ochwepheshe bezokwelapha banganikeza iziguli zabo ikhambi elingcono kakhulu lokuhlinzwa kokufakelwa inqulu. Ngokuqina kwayo okumangalisayo, ukuhambisana kwezinto eziphilayo, kanye neziqu ezifakazelwe, i-TDC Cemented Acetabular Cup ibeka indinganiso entsha ekufakweni kwamathambo. Themba emisha yethu, futhi uhlanganyele nathi ekushintsheni isimo sokuhlinzwa kwamathambo.