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膝关节侧副韧带损伤以内侧为多见,且多为单纯性部分损伤,需要石膏夹或管型外固定6周,因笨重行走不便。1976年唐山大地震时,为适应伤员多条件差的情况,研究设计了轻便具有外固定功能的膝关节弓形支架。17年来,治疗膝关节侧副韧带不全损伤50例,均收到了固定后生活自理、功能恢复好的满意疗效。
Injuries to the lateral collateral ligament of the knee were more common on the medial side and were mostly partial injuries. They required plaster clips or tubular external fixation for 6 weeks due to heavy and inconvenient walking. During the 1976 Tangshan Earthquake, in order to adapt to the poor condition of the wounded, a knee arch stent with light external fixation was designed. In the past 17 years, 50 cases of incomplete injury to the lateral collateral ligament of the knee joint have received satisfactory results of self-care and functional recovery after fixation.