I-meniscus yi-meniscus-shaped fibrocartilage ene-triangular cross-section ephakathi kwe-condyle ye-tibial kunye ne-plateau, ephucula kakhulu ukuhambelana kwe-femoro-tibial kunye nendima ebalulekileyo kwi-knee joint dynamics.I-meniscus yi-meniscus-shaped fibrocartilage ene-a

Ukuqhekeka kwe-Hip kuqikelelwa ukuba kuchaphazela abantu abadala abangama-500,000 eUnited States ngonyaka. Zinempembelelo enkulu kumgangatho wobomi, ngoku zibalelwa kwi-3-7% yokusweleka esibhedlele kunye nezinga lokufa konyaka omnye we-19.4-58%. Malunga nesiqingatha sazo zonke iifractures zehip are intertrochanteric (IT)

I-Periprosthetic fractures ye-proximal femur yingxaki enkulu kwi-hip arthroplasty. Isiganeko esixeliweyo yi-3.5% iminyaka engama-20 emva kokufakelwa kokuqala kunye nokunyuka kunye neziganeko zokutshintshwa ngokubambisana. Ukuqhekeka kwe-intraoperative kudla ngokudibaniswa neziqu ezingafakwanga. Ngokuqhelekileyo, fra

I-proximal humerus fractures yenye yezona zinto zixhaphakileyo kwi-trauma orthopedics, kwaye ininzi ye-humerus fractures i-low-energy osteoporotic fractures kubantu abadala.Nangona uninzi lwe-humerus fractures lunokuphathwa ngokucokisekileyo, i-10-15% ye-sfractures isafuna ukuphulwa.

Ukungazinzi kwegxala elingemva ngokuqhelekileyo kubangelwa ukunyanzeliswa kwe-posterior dislocation okanye ukuphindaphinda ukulimala okuncinci ngexesha lokuzilolonga okanye eminye imisebenzi, kunye nenani leziganeko zonyaka ze-4.64 kwi-100000 abantu ngonyaka. Iindlela ezininzi zotyando kunyango lwegxalaba elingasemva