Dab tsi yog pedicle screws?

Proximal humerus fractures yog ib qho ntawm feem ntau cov pob txha pob txha nyob rau hauv kev raug mob orthopedics, thiab feem ntau proximal humerus fractures yog low-zog osteoporotic fractures nyob rau hauv cov neeg laus.Txawm hais tias feem ntau ntawm cov proximal humerus fractures yuav kho tau conservatively, 10-15% ntawm cov pob txha tawg.

Patellar fractures suav txog 1% ntawm tag nrho cov kev raug mob, thiab cov lus qhia tam sim no tau pom zoo cov txheej txheem phais mob rau kev kho cov pob txha yooj yim transverse patellar nrog cov pob qij txha tawg yog qhov nro band xaim (TBW), uas ua raws li cov cuab yeej tiv thaiv thaum lub patellar (stretch.

Lub advent ntawm tus ntsia thawv intramedullary revolutionized kev kho mob ntawm cov pob txha ntev. Txawm hais tias cov txheej txheem tau muaj nyob rau ntau pua xyoo, nws tsis ua tiav nws cov xwm txheej tam sim no kom txog rau thaum ib nrab xyoo pua 20th. Txoj kev mus rau kev vam meej tsis yog ib txwm yooj yim, raws li cov txheej txheem tau ntsib nrog cov neeg tsis ntseeg

Kev puas tsuaj feem ntau yog nrog los ntawm kev raug mob mus rau lwm qhov ntawm lub cev. Nyob rau hauv tag nrho cov txheej txheem ntawm kev kho mob, cov neeg mob yuav tsum tau kho tag nrho.