Proximomedial Articular Area of Trapezium Bone
Area articularis proximomedialis ossis trapezii
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The proximomedial articular area of trapezium bone consists of the proximal and medial aspects of the bone that articulate with adjacent bones. It includes the scaphoid and trapezoid articular facets, and the second metacarpal articular facet.
Related parts of the anatomy
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Trapezium Bone
trapeziectomy: removal of the trapezium bone in the treatment of basal joint arthritis, which may be done alone or in concert with an interposition arthroplasty.