About Hand Biomechanics Lab

This case study involves an 83-year-old man with severe Dupuytren’s Contracture of the PIP and MCP joints of his long and ring fingers. He has had no prior surgery. The patient sought treatment because he was no longer able to hold a golf club. Prior to performing a fasciectomy, Dr. Agee decided to use Digit Widgets on both affected fingers to facilitate access to the palm and fingers. The Digit Widgets were applied and the Dupuytren’s bands in the palm were cut, but not excised.

A 35 year-old man injured his right ring finger during a martial arts training session. Nine months later, he was referred for treatment of a persistent finger deformity that was painful and limited hand function. Previous attempts at serial plaster casting and dynamic splints failed to improve the finger’s ROM.

Six months prior to being referred to Dr. Escalante, this female patient hyperextended her ring finger. Prior splinting had not been successful in reducing her contracture and she presented with a 90º flexion contracture of her ring finger PIP joint.

This patient is a healthy 60 year old white male who presented with isolated bilateral severe contractures of the small finger PIP joints (~110º) from Dupuytren’s disease.

This case study involves a 73 year-old female with severe Dupuytren’s Contracture of the MCP and PIP joint of the little finger on her left hand. She had no prior surgeries on the left hand. Before surgery, her MCP joint lacked 75º and the PIP joint lacked 80º. During surgery a fasciectomy was performed and one Digit Widget was applied.