The Science Behind Wear Testing for Great Toe Implants for Hallux Rigidus.

Baumhauer, Judith F; Marcolongo, Michele · Foot Ankle Clin · 2016

review · Level V

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Abstract

Various methods of repairing damaged articular cartilage surfaces have been proposed and a variety of implant materials have been tried in an attempt to decrease pain and improve function after cartilage repair. The hydrogel made of polyvinyl alcohol and saline is a unique material used as an implant in the great toe for advanced stage arthritis.

Medical subject headings