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| ORTHOSPHERE® Ceramic Spherical Interpositional Implants |
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Spherical Interpositional Arthroplasty
The hand function is inseparably linked the condition of the thumb carpometacarpal joint although fractures, ligament injuries, and rheumatologic processes may damage this important articulation, basal joint arthroplasty is most often performed to relieve pain and increase motion in joints damaged by early osteoarthritis.
The ORTHOSPHERE® Carpometacarpal Implant is a spherical interpositional device fabricated from ceramic and is used to replace the symptomatic joint between the first metacarpal and the trapezium.
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