Tissue expansion in reconstructive hand surgery: case report.

A 22-year-old musician requested the correction of his digital syndactyly deformity without the use of skin grafts. Failure of the original correction to heal primarily resulted in the formation of dense scar tissue. A small, custom-designed tissue expander was inserted within the web space and was slowly expanded. The additional expanded tissue permitted reconstruction of the web space and the sides of the fingers without the use of skin grafts.