Guidelines for wrist posture based on carpal tunnel pressure thresholds.

作者: Peter J. Keir , Joel M. Bach , Mark Hudes , David M. Rempel

DOI: 10.1518/001872007779598127

关键词: Carpal tunnelConfidence intervalPercentileCarpal tunnel syndromeMedicineRange of motionWristPhysical therapy

摘要: Objective: To develop work guidelines for wrist posture based on carpal tunnel pressure. Background: Wrist is considered a risk factor distal upper extremity musculoskeletal disorders, and sustained deviation from neutral at may be associated with syndrome. However, the physiologic basis limited. Methods: The relationship of to pressure was examined in 37 healthy participants. participants slowly moved their wrists extension-flexion radioulnar while were recorded. postures pressures 25 30 mmHg identified each motion used determine 25th percentile angles (the that protect 75% study population reaching or mmHg). Results: Using mmHg, 32.7° (95% confidence interval [CI] = 27.2°—38.1°) extension, 48.6° (37...

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