2017
-
05
-
04
點擊次數:
305
大段骨(gu)(gu)缺損(sun)是(shi)矯(jiao)形(xing)外科較普遍(bian)又棘手的問題(ti),由(you)于(yu)自體骨(gu)(gu)來源有(you)(you)限,人工假體無生(sheng)(sheng)物(wu)學活性(xing),易發(fa)(fa)生(sheng)(sheng)松動(dong)和疲(pi)勞(lao)斷裂等并發(fa)(fa)癥(zheng),而異(yi)(yi)體骨(gu)(gu)來源豐(feng)富(fu),形(xing)狀大小不受限制(zhi),并具有(you)(you)生(sheng)(sheng)物(wu)學活性(xing),有(you)(you)較好的應用前(qian)景。臨(lin)床長期隨訪結(jie)果(guo)常發(fa)(fa)生(sheng)(sheng)異(yi)(yi)體骨(gu)(gu)骨(gu)(gu)折(zhe)并發(fa)(fa)癥(zheng)〔1,2〕,影響(xiang)手術(shu)效果(guo)。為此本文著重闡述骨(gu)(gu)腫瘤保肢(zhi)術(shu)后發(fa)(fa)生(sheng)(sheng)異(yi)(yi)體骨(gu)(gu)骨(gu)(gu)折(zhe)的臨(lin)床特(te)點及預防措施,以提高保肢(zhi)手術(shu)質量。 1 同種異(yi)(yi)體骨(gu)(gu)骨(gu)(gu)折(zhe)的臨(lin)床與(yu)治(zhi)療(liao) 1.1 臨(lin)床特(te)點 保肢(zhi)術(shu)后異(yi)(yi)...