(Esi sakhelo sibhekiselele kuphela, utyando lwangempela luxhomekeke kwiqhekeza).
Iinkcukacha zesakhelo:
Beka i-5mm bone i-screw kwi-angle ye-45 ° kwaye uyibeke emva kwephiko le-humeral okanye i-acetabulum (i-bone screw points kwi-trochanter enkulu) ukulungiswa okungcono kwamathambo.Kufuneka kuthathwe unonophelo xa ubeka isikrufu samathambo ukuze singene ngaphakathi nangaphandle kwe-pelvis.Uyilo lwenaliti kufuneka luqinisekiswe nge-radiography.
Faka i-X yokudibanisa, faka i-30 ° post kwi-coupling X, udibanise i-clamp ye-frame VII kunye neentonga ezimbini ze-Ф8 L280mm zokudibanisa (uhlobo oluchanekileyo) kunye neentonga ezimbini ze-Ф8 L250mm (uhlobo oluchanekileyo) njengesakhelo, kunye nesitshixo sokugqibela.(Emsebenzini, ukudibanisa u-X kufuneka kusetyenziswe njengesikhokelo kwi-parallel layout of the bone screw) .
Iimbonakalo:
1. Kulula ukusebenza, indibaniselwano eguquguqukayo, inokwakha inkqubo yokulungisa yangaphandle enemilinganiselo emithathu ezinzileyo.
2. Ngokweempawu zokulungelelanisa, i-stent inokuhlanganiswa ngokukhululekile ngexesha lokusebenza, kwaye amacandelo anokongezwa kwisakhelo nangaliphi na ixesha.
3. I-PEEK yokulungisa i-clamp inceda ukunciphisa ubunzima besakhelo ngokubanzi.
4. I-PEEK yokulungisa i-clamp ine-degree ephantsi yokuphuhlisa, ukusebenza okulula.
5.I-Carbon fiber yokudibanisa intonga yakha isakhelo esilastiki, ukunciphisa uxinzelelo loxinzelelo.
Ulungelelwaniso olucetyiswayo: