Kotodwe mu ntini a wɔde si baabi biako (UKA) yɛ oprehyɛn a wɔde si kotodwe mu ntini a wɔde yɛ no nyinaa ananmu (TKA) de sa nnompe mu yare a ɛwɔ baabi biako. Nanso, nsɛm a ɛfa UKA huammɔdi dodow ho kyerɛ sɛ mfe 7 nkwa nna yɛ 74%, a ɛba fam koraa sen TKA de no (92%). Ɛwom sɛ ayarefo ankasa nneɛma ma asiane a ɛwɔ hɔ sɛ wobedi nkogu no yɛ kɛse, te sɛ ayarefo nkumaa ne nipadua mu duru (BMI) a ɛkɔ soro no betumi ama asiane a ɛwɔ hɔ sɛ UKA bedi nkogu no ayɛ kɛse de, nanso wɔabu oprehyɛn mu mfiridwuma mu mfomso ahorow sɛ asiane a ɛho hia ma huammɔdi ntɛm. Wɔ UKA no, ɛyɛ den sɛ wobenya prosthetic alignment ne overhang (overhang) a eye sen biara. Ɛsɛ sɛ wɔma tibial prosthesis no kɛse na wɔde hyɛ mu wɔ ɔkwan a ɛbɛma ntini a ɛyɛ mmerɛw no abufuw so, na wɔada no adi sɛ medial tibial overhang bɛboro mm 3 yɛ asiane kɛse a ɛma Oxford Knee Score (OKS) so tew na ɛyaw no kɔ soro. Na nhwehwɛmu yi botae titiriw ne sɛ wɔbɛhwehwɛ nea efi UKA mu ba wɔ ayaresabea ne mfoniniyɛ mu nyinaa mu.

Humeral stem fractures (HSF) abu so kakra, na ɛyɛ bɛyɛ 1% kosi 5% wɔ abubuw nyinaa mu. Afe afe dodow a ɛba no yɛ 13 kosi 20 wɔ nnipa 100,000 biara mu na wɔahu sɛ ɛkɔ soro bere a wɔadi mfe no.HSF wɔ mfe a wɔakyekyɛ no akwan abien so, na nea edi kan a ɛsen biara no ba mmarima a wɔadi fi mfe 21 kosi 30 mu

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 a wɔn mfe akɔ anim dodow no ara ka nnompe mu yare ho, enti sɛnea ɛyɛ den no

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

Dɛn ne metacarpal fracture?Metacarpals yɛ nsa no nnompe atenten. Nsa biara wɔ metacarpal nnompe anum, biako ma nsateaa kɛse na biako ma nsateaa biara. Metacarpal yɛ mpaapaemu anaa mpaapaemu wɔ saa nnompe yi mu baako mu.Dɛn na ɛma metacarpal mu paapae?Mpɛn pii no, saa akisikuru yi fi asehwe anaa ade a ɛyɛ hu