常見(jiàn)例句雙語(yǔ)例句Appropriate femoral prosthesis was selected and fixed to the medullary cavity of superior femur using bone cement.術(shù)中選擇頸長(zhǎng)合適的股骨假體用骨水泥固定于股骨上端髓腔內(nèi)。It involved four components those were expanding medullary cavity with drills and femur preparation with metal rasps and bone cement filling and prosthesis or intramedullary pin insertion.股骨髓內(nèi)操作包括了四個(gè)主要內(nèi)容：可彎曲的軟鉆擴(kuò)髓，帶齒的實(shí)心金屬銼銼髓腔，骨水泥的填充，人工假體或髓內(nèi)釘?shù)闹萌搿?/li>Conclusion The length of the femur medullary cavity, the form of narrow part and the arc were exerting the conditionality function for designing and applying the Chinese intramedullary nail fixation.結(jié)論股骨骨髓腔長(zhǎng)度、狹窄部形態(tài)及弧度等參數(shù)在交鎖髓內(nèi)釘?shù)脑O(shè)計(jì)和應(yīng)用中發(fā)揮著制約性作用。 返回 medullary cavity