Turon to RSP Conversion Module - Reverse shoulder prosthesis

Intended purpose

The Reverse Humeral Socket Shell (Turon to RSP Conversion Shell) is indicated for revision surgeries in patients with a grossly rotator cuff deficient shoulder joint with severe arthropathy or a previously failed joint replacement with a grossly rotator cuff deficient shoulder joint. The patient’s joint must be anatomically and structurally suited to receive the selected implant(s), and a functional deltoid muscle is necessary to use the device. The socket shell is only indicated for use with a well fixed Turon Humeral Stem.

Functional description

The Conversion Shell provides a means of revising an anatomic Turon Shoulder Prosthesis to a reverse shoulder without the need to remove a well fixed Turon Humeral Stem. It is an adapter between the Turon and RSP shoulder systems. The Turon stem has a smaller neck angle (135°) as compared to the RSP stem which has a neckangle of 150° without the shell.The Conversion Shell is designed to minimize the humeral lengthening and lateralization.The two types allow options for humeral positioning.