Zephyr Surgical Implants

Zephyr Surgical Implants, known as ZSI, is a Geneva-based Swiss manufacturer of innovative medical devices for urology, andrology and gynecology. The company is renowned throughout the world for its Swiss know-how, its constant innovations and the high quality of its products.

A company
highly committed to Swiss medical innovation

ZSI is revolutionizing medicine industry every day. Since its inception, the company has been responsible for a number of major innovations, including:

Swiss made proof of quality on an international scale

The ZSI spectrum of implants and prostheses provides solutions suitable for the consequences and complications of prostate cancer and prostate adenocarcinoma (radical prostatectomy), bladder cancer (radical cystectomy), colon cancer (colectomy), penile cancer (partial or total amputation of the penis), diabetes, Peyronie’s disease, lengthening, thickening, or augmentation of the penis, artherosclerosis, and aorta surgery.


devices are designed by a urologist surgeon with more than 25 years of experience in urology-andrology.

The first and only European manufacturer of Artificial Urinary Sphincter.

The only company offering a pre-connected, pre-filled artificial urinary sphincter with adjustable pressure and an adjustable cuff to each patient.

The first company offering a soft penile implant specially adapted to spinal cord injury with severe and/or irreversible erectile dysfunction and tissue triplicity disorders.

The world leader in implantable penile prostheses specially designed for transgender patients.

The medical device company most committed to the transgender community.

ZSI devices are Swiss medical devices.