患者仰卧，伸膝放松，检査者用一手虎口对 着館上襄压住膝部,将膝关节液压人髌骨 下，一手轻压髌骨后迅速松开，可感觉到髌 骨浮起即为阳性。应当是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='25193' and id < 2136161 and id<>'2136161' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25193' and id > 2136161 and id<>'2136161' order by id asc limit 5