髕骨軟骨磨擦試驗,醫生兩手前後地力按髕骨,前手將髕骨上下左右地移動,令患者屈伸膝關節,有痛或摩擦感者為陽性。Compression of the patella when the knee is bent (positive when painful)
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September 24, 2010, 10:19 pm
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Compression of the patella when the knee is bent (positive when painful) 髕骨軟骨磨擦試驗,醫生兩手前後地力按髕骨,前手將髕骨上下左右地移動,令患者屈伸膝關節,有痛或摩擦感者為陽性。
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