Isinqe sisihlanganisi esinzulu esithwala ubunzima embindini womzimba, esidla ngokungabonwa kodwa sibalulekile ekushukumeni, ekulinganiseni nasekuxhaseni. Sisihlanganisi esifana nebhola nesokhethi apho intloko ye-femur ingena kwi-acetabulum ye-pelvis, senza unxibelelwano oluzinzileyo. Yakhelwe amandla kunye nomgama wokuhamba, olu yilo luvumela intshukumo kwiindlela ezahlukeneyo: phambili, ngasemva, ecaleni, nasekujikelezeni, ngelixa kugcinwa ulawulo phantsi komthwalo. Ukugquma isihlanganisi yi-cartilage egudileyo, enciphisa ukungqubana njengoko iindawo zityibilika, kwaye ulwelo lwe-synovial luthambisa intshukumo ngenyathelo ngalinye.
Kodwa isinqe senza okungaphezulu nje kokwenza kube lula ukuhamba: sithwala ubunzima bomzimba, sidlulisela amandla phakathi komzimba ongaphezulu nemilenze ngexesha lokuma, ukuhamba, nokubaleka. Izihlunu ezijikelezileyo, kuquka amathambo emilenze, ii-hip flexors, kunye neziqinisi, zisebenza kunye ukulawula indawo, ukuvelisa amandla, kunye nokugcina ulungelelwano. Imisipha eqinileyo yomeleza ilungu, inciphisa intshukumo egqithisileyo ngelixa igcina uzinzo phantsi koxinzelelo.
Xa ilungelelene, intshukumo ivakala isebenza kakuhle kwaye ilawulwa. Xa iphazamisekile, ukusasazwa kwamandla kuyatshintsha, uzinzo luyehla, kwaye uxinzelelo lunokusasazeka kumqolo ongezantsi, emadolweni, nakwizicwili ezingqongileyo. Inzulu, izinzile, kwaye ixhomekeke rhoqo, isinqe singaphezulu nje kwelungu. Sisixhumi esiphakathi, inkqubo yokuthwala umthwalo, kwaye sisisiseko sentshukumo yomntu.
Inyonga yethu inamacandelo amabini aphambili ahambelanayo njengebhola kunye nesokhethi, intloko yefemur phezulu komlenze, kunye ne-acetabulum kwi-pelvis yakho.
Ukutshintshwa kwesinqe ngokupheleleyo kudla ngokwenziwa xa umonakalo omkhulu obangelwe yi-arthritis okanye ukwenzakala wenze kube nzima ukwenza imisebenzi yemihla ngemihla.
Masiqale sifunde ngesinqe esenziwe ngokwenziwa.
I-Femoral Prosthesis- Kukho iintlobo ezimbini eziphambili zokutshintshwa kwesinqe esenziwe ngokwenziwa, i-cemented prosthesis kunye ne-uncemented prosthesis.
I-prosthesis efakwe isamente ibanjwa luhlobo lwe-epoxy cement edibanisa isinyithi nethambo. I-prosthesis engafakwanga isamente inemingxuma emincinci kumphezulu evumela ithambo ukuba likhule libe yi-mesh kwaye linamathele i-prosthesis kwithambo. Zombini ii-prosthesis zisasetyenziswa kakhulu.
Icandelo le-acetabular (isokhethi) lithatha indawo ye-acetabulum. Icandelo le-acetabular lenziwe ngeqokobhe lesinyithi elineplastiki okanye i-ceramics yangaphakathi enika umphezulu wokuthwala.
Intloko ye-femoral yisakhiwo esijikelezileyo, esifana nebhola phezulu kwe-femur (ithambo lethanga) esenza inxalenye "yebhola" yelungu le-hip-and-socket. Ihambelana ne-acetabulum (isokhethi efana nekomityi) ye-pelvis (ithambo le-hip) ukuze yenze ilungu le-hip.
Ukuba ufuna ukufunda okungakumbi malunga ne-i-prosthesis yesinqeokanye ezinye iimveliso, nceda ukhululekeQhagamshelana nathi, iintengiso zethu ziya kukunika inkxaso yobungcali.
Ixesha leposi: Agasti-20-2026