Mallet finger (zone I): Lesion of bony or ligamentous attachment of extensor mechanism at DP with loss of extension at DIPJ Mechanism: tip of finger struck by or against object resulting in acute DIPJ flexion Treatment: splinting with DIPJ in extension Untreated mallet finger progresses to Swan-neck deformity Injuries at zone I (DIP joint) may provoke disruption of the terminal extensor tendon, which is dorsally and superficially located at this level. This type of lesion is called mallet finger...
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fingerfracture
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FingerMRI
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Malletfinger
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Malletfracture
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mskmri_finger
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WristMRI
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공부맛집
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안산에이스병원
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영상의학과이지은
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