Synovial chondromatosis affecting a digital proximal interphalangeal joint.

We present a case of synovial chondromatosis affecting the interphalangeal joint where the disease did not clearly manifest itself on pre-operative radiographs. Although rare, surgeons should consider articular synovial chondromatosis as a differential for pain and stiffness in any joint, even those of the hand.

Outcomes of four-corner arthrodesis using the Hubcap circular plate.

We present results of four-corner carpal arthrodesis with the Acumed Hubcap circular plate performed at our unit. Eight patients underwent eight procedures over five years, for scapholunate advanced collapse (five wrists) and scaphoid non-union advanced collapse (three wrists). Outcomes included range of motion, quickDASH scores, and visual analogue scores for satisfaction.