Meniscus yɛ fibrocartilage a ɛte sɛ meniscus a ɛwɔ ahinanan a ɛyɛ cross-section a ɛwɔ tibial condyle ne plateau ntam, a ɛma femoro-tibial joint consistency tu mpɔn kɛse na edi dwuma titiriw wɔ knee joint dynamics mu.Meniscus yɛ fibrocartilage a ɛte sɛ meniscus a ɛwɔ a

Wobu akontaa sɛ asen a ɛpaapae ka mpanyimfo 500,000 wɔ United States afe biara. Wɔwɔ nkɛntɛnsoɔ kɛseɛ wɔ asetena pa so, mprempren ɛyɛ 3-7% wɔ ayaresabea mu nnipa a wɔwuwu mu na afe baako mu nnipa a wɔwuwu no yɛ 19.4-58%. Bɛyɛ asen a ɛpaapae nyinaa mu fã yɛ intertrochanteric (IT) .

proximal femur a ɛpaapae wɔ periprothetic no yɛ ɔhaw kɛse wɔ asen mu ntini a wɔyɛ no mu. Nea wɔbɔ ho amanneɛ no yɛ 3.5% wɔ mfe 20 akyi wɔ bere a wɔde ahyɛ nipadua no mu mfiase no akyi na ɛkɔ soro bere a wɔde nkwaa foforo si ananmu no. Mpɛn pii no, akisikuru a ɛba wɔ oprehyɛn mu no ne ntini a wɔmfa semɛnte nka ho no wɔ abusuabɔ. Mpɛn pii no, fra

Proximal humerus fractures yɛ akisikuru a ɛtaa ba wɔ trauma orthopedics mu no mu biako, na proximal humerus fractures dodow no ara yɛ osteoporotic fractures a ahoɔden kakraa bi na ɛwom wɔ nkwakoraa ne mmerewa mu.Ɛwom sɛ wobetumi asa proximal humerus fractures dodow no ara wɔ ɔkwan a ɛnyɛ nea wɔahyɛ da ayɛ so de, nanso 10-15% da so ara hia oprehyɛn

Mpɛn pii no, akyi mmati a entumi nnyina pintinn no fi akyi a ɛtwetwe a ɛyɛ hu anaasɛ opira a ɛtaa ba a ɛnyɛ den pii bere a wɔreyɛ apɔw-mu-teɛteɛ anaa dwumadi afoforo, na afe biara nnipa 100000 biara mu 4.64 na ɛba afe biara. Oprehyɛn akwan pii a wɔfa so sa akyi mmati