Ana amfani da sukurori masu toshewa sosai a aikin asibiti, musamman wajen gyara kusoshi masu tsayi a cikin farce.
A taƙaice, ayyukan toshe sukurori za a iya taƙaita su a matakai biyu: na farko, don ragewa, da na biyu, don ƙara kwanciyar hankali na gyarawa na ciki.
Dangane da ragewa, ana amfani da aikin 'toshewa' na sukurorin toshewa don canza alkiblar asali ta gyaran ciki, cimma raguwar da ake so da kuma daidaita daidaito. A wannan mahallin, ana buƙatar sanya sukurorin toshewa a wurin 'kada a je', ma'ana wurin da ba a son a gyara ciki. Idan aka ɗauki tibia da femur a matsayin misalai:
Ga tibia: Bayan an saka wayar jagora, ana sanya ta a kan bayan kwatangwalo na shaft ɗin tibial, tana karkacewa daga tsakiyar layin magudanar medullary. A cikin alkiblar da ba a so, musamman ɓangaren baya na metaphysis, ana saka sukurori mai toshewa don jagorantar wayar gaba tare da magudanar medullary.
Femur: A cikin hoton da ke ƙasa, an nuna ƙusa ta femur mai juyawa, tare da ƙarshen karyewa yana nuna kusurwar waje. An sanya ƙusa ta intramedullary zuwa ga ɓangaren ciki na magudanar medullary. Saboda haka, an saka sukurori mai toshewa a gefen ciki don cimma canji a matsayin ƙusa ta intramedullary.
Dangane da inganta kwanciyar hankali, an fara amfani da sukurori masu toshewa don ƙarfafa kwanciyar hankali na gajerun karyewa a ƙarshen karyewar shaft na tibial. Ta hanyar hana motsi na kusoshin intramedullary ta hanyar toshe sukurori a ɓangarorin ciki da na waje, kamar yadda aka nuna a cikin misalin karyewar intercondylar da supracondylar na femoral da ke ƙasa, ana iya ƙarfafa kwanciyar hankali na ƙarshen karyewa. Wannan yana taimakawa hana motsi mai juyawa na ƙusa ta intramedullary da gutsuttsuran ƙashi masu nisa.
Hakazalika, a cikin gyaran karyewar tibial tare da kusoshin intramedullary, ana iya amfani da sukurori masu toshewa don inganta kwanciyar hankali na ƙarshen karyewar.
Lokacin Saƙo: Fabrairu-02-2024
