3D-printed nails for aesthetic silicone prostheses.

Background And Aim: The nail is a crucially important part that needs to be closely reproduced in aesthetic silicone prostheses. The traditional method of producing prosthetic nails is a laborious process often fraught with errors and rejects. In this article, additive manufacturing or 3D printing intervention was sought to make this process less time-consuming and more exacting.

Prosthetic fitting in a double-digit amputation with concomitant postoperative shortening and contracture of the adjacent digits: optimizing aesthetic and functional outcomes.

This report discusses the considerations behind the special modifications made on the finger prostheses fitted for a patient with crushed index, middle, ring, and little fingers resulting in a double-digit amputation with significant postoperative scarring, discoloration, shortening, and contracture of the salvaged index and middle fingers. The deformity and discoloration of the salvaged fingers were factored into the approach taken in the planning, fabrication, and fitting of prosthesis for the amputated digits. Length reduction with increased flexion planned into the prostheses, in addition to color matching them in two different shades, contributed to good aesthetic and functional outcomes.