Kaw txo yog cov txheej txheem minimally invasive uas yuav siv tau rau ruaj khov fractures ntawm extremities nrog tsis poob ntawm cov ntshav khiav, tsis muaj kev pheej hmoo ntawm kev kis kab mob, ceev functionality rov qab, txo nqi kho mob, thiab yuav siv tau rau kaw txo hollow ntsia hlau thiab intramedullary pin fixation kho ntawm ntau yam tsis ruaj tsis khov fractures, xws li femoral caj dab moribulars, tibfe fractures. pob txha, humeral qia fractures, thiab lwm yam, tshem tawm kev puas tsuaj ntawm cov ntshav ntws los ntawm incisional txo.
Nyeem ntxiv