Anterior cervical discectomy with decompression and implant fusion (ACDF) yɛ oprehyɛn akwan a wɔtaa fa so sa akyi berɛmo ne ntini ntini-type cervical spondylosis, cervical spine trauma ne ɔhaw afoforo no mu biako, na ɛwɔ mfaso horow a ɛne sɛ mfiase no ɛyɛ den, fusion rate a ɛkɔ soro, anterior convexity a ɛfata san ba, ne external a enni hɔ fixation, etc. Oprehyɛn akyi nsɛnnennen a ɛtaa ba te sɛ ɛyɛ den sɛ wɔbɛmene, afã horow a ɛbɛn no a ɛporɔw, ntini a ɛsan kɔ anom no a ɛyɛ mmerɛw, amemene mu nsu a ɛtwetwe, mogya a ɛtɔ, ɔyare mmoawa, ne intervertebral implant subsidence etc. Oprehyɛn akyi nsɛnnennen a ɛba nyinaa yɛ bɛyɛ 8%.

Intertrochanteric fracture of the femur, a wɔsan frɛ no intertrochanteric fracture no yɛ extra-articular capsule a ɛpaapae. Nneɛma atitiriw a ɛda adi wɔ intertrochanteric fracture ho ne ɛyaw ne ɔfe a ɛho hia wɔ mpɔtam hɔ, ecchymosis a ɛtrɛw, ɔyarefo no a ontumi nnyina anaasɛ ontumi nnantew, tiawa a ɛho hia

Choice of internal fixation versus joint replacementMprempren, wogye di sɛ hollow nail internal fixation for femoral neck fracture wɔ mfaso horow a ɛne oprehyɛn bere tiaa, ahodwiriw kakraa bi na ɛho ka sua, nanso ayarefo dodow no ara a wɔn mfe akɔ anim no ka nnompe mu yare ho, enti sɛnea ɛyɛ den no

Extensor tendon no a ɛpaapae wɔ volar plate fixation akyi no da so ara yɛ ɔhaw kɛse wɔ distal radius fractures a wosiesie mu. Ntini a ɛtaa ka no ne extensor pollicis longus (EPL) ntini no, efisɛ ɛda EPL abura no mu. EPL ntini a ɛpaapae wɔ vola akyi a wɔbɔɔ ho amanneɛ no

Distal humerus a abubu a wɔatu afi baabi foforo wɔ mpanyimfo mu no yɛ ɔhaw a emu yɛ den esiane nsateaa nkwaa no nipadua a ɛyɛ den, abubu asinasin nketenkete, ne subchondral dompe kakraa bi nti. Distal humerus no akyi ne mfinimfini adum no yɛ ahinanan a ɛyɛ den.