膝关节处于半屈曲状态，此时突然将膝关 节伸直，弁伴有旋转动作，可能损伤的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30172' and id < 2440575 and id<>'2440575' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30172' and id > 2440575 and id<>'2440575' order by id asc limit 5