Yuav kom rov tsim kho kom ruaj khov nyob rau hauv qhov chaw ntawm osteoporotic lossis comminuted fractures, cov txheej txheem sib npaug ntawm cov txheej txheem rau kev kho mob ntawm cov pob txha humeral yog ua raws li lub hauv paus ntsiab lus ntawm kev txhim kho kev txhim kho ntawm cov pob txha tawg. Tus yuam sij rau stability ntawm no fixation qauv yog th

Periprosthetic fractures ntawm proximal femur yog ib qho teeb meem loj hauv hip arthroplasty. Qhov tshwm sim tau tshaj tawm yog 3.5% 20 xyoo tom qab pib cog thiab nce nrog qhov tshwm sim ntawm kev sib koom ua ke. Intraoperative fractures feem ntau txuam nrog uncemented stems. Feem ntau, fra

Fractures ntawm lub qhov hluav taws xob distal yog cov pob txha feem ntau hauv cov neeg laus. Cov neeg muaj hnub nyoog ntawm 50 thiab 75 tam sim no txhais tau tias yog cov neeg laus. Qhov tshwm sim ntawm qhov tawg ntawm qhov tawg ntawm qhov tawg tau nce xyoo los ntawm xyoo raws li qhov ntau ntawm kev txav ntawm cov neeg laus nce.

Lub meniscus yog ib tug meniscus-zoo li tus fibrocartilage nrog ib tug triangular cross-section nyob nruab nrab ntawm tibial condyle thiab lub toj siab, uas ho txhim kho femoro-tibial sib koom ua ke thiab plays ib tug tseem ceeb luag hauj lwm nyob rau hauv lub hauv caug pob qij txha dynamics.

Kev tshem tawm ntawm cov ntsia hlau intramedullary yog ib txoj kev niaj hnub, raws li txhua lub chaw tsim khoom muab cov cuab yeej tshem tawm tsim nyog. Txawm li cas los xij, qhov xav tau tiag tiag kom tshem tawm cov ntsia hlau ua tiav intramedullary yog qhov tsawg. Thaum tus ntsia thawv intramedullary ruptures, qhov teeb meem no yog tshwj xeeb tshaj yog tsis yooj yim sua.