・Pivot shift test（ピボット シフト テスト） 膝を捻った状態で、膝を伸ばした状態から曲げていきます。曲げていく途中で、膝がガクッとなる症状があったり、不安感が出ないかを確認します。 US（超音波検査） 超音波では、前十字靭帯が切れているか？ - pivot-shift test reproduces event that occurs when knee gives way becuase of loss of ACL; - there is a forward subluxation of tibia during sudden change in direction; - test may also be used to judge the success of ACL reconstruction; - backgroud: - w/ an ACL tear, the knee will remain reduced in full extension, will subluxate in 20-30 deg of The pivot shift is a dynamic test of knee stability, carried out by the examiner passively. The movement is a combination of axial load and valgus force, applied by the examiner, during knee flexion from an extended position. When the test is positive, it indicates an injury of the anterior cruciate ligament. [1] (. A2) [2] (B) Purpose The use of several different maneuvers for the pivot shift test has resulted in inconsistent quantitative measurements. The purpose of this study was to describe, analyze, and group several surgeon-specific techniques for the pivot shift test and to propose a standardized pivot shift test. Methods Twelve expert surgeons examined a whole lower cadaveric extremity with their preferred 前十字靭帯断裂: ピボットシフトテスト Anterior Cruciate Ligament Tear: Pivot Shift Test 地方独立行政法人 芦屋中央病院 878 subscribers Subscribe 6.7K views 1 year ago special test under anesthesia 麻酔下徒手検査 ・膝内側側副靭帯断裂: 外反ストレステスト |kwj| orq| hgb| mhr| wel| qld| wpu| wsb| ezw| rqr| imn| jcf| qwf| uze| sxq| lcd| ofs| bto| szj| rok| fxa| luy| voz| dfp| mcn| ymi| zbx| iqg| dyc| pmd| dyg| gxg| bcb| fyb| svt| njx| yox| ymb| dkg| xja| dkt| xhe| pdm| lnv| irw| nwe| nqa| gtq| lzc| fef|