J Korean Shoulder Elbow Soc.
2008 Jun;11(1):1-5.
Physical Examination of Shoulder Instability
- Affiliations
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- 1Department of Orthopedic Surgery, Bundang CHA Hospital, College of Medicine, Pochon CHA University, Sung-Nam, Korea. drjkim@dreamwiz.com
Abstract
- Shoulder instability is generally diagnosed from a detailed history, physical examination and various radiological studies. Although, a physical examination is essential for making a diagnosis, it is quite difficult. For a precise physical examination, a thorough anatomical knowledge and a great deal of experience is needed. In addition, normal translation and pathologic laxity should be differentiated. An anatomical and biomechanical understanding of a stable and unstable shoulder joint and a precise physical examination are needed to determine the direction and extent of the instability as well as to diagnose the associated lesions and improve the surgical results.