ZSI - Zephyr Surgical Implant, established in 2007, is a pioneering Swiss medical device manufacturer specializing in innovative solutions for urological, andrological, gynecological issues, and gender reassignment surgeries. With over 25 years of expertise in urology and andrology, ZSI is renowned for its commitment to quality and performance, delivering advanced medical devices such as the ZSI 375 PF artificial urinary sphincter and a range of penile implants designed for both traditional and gender-affirming procedures. Their diverse product lineup also includes vaginal expanders and kits that simplify surgical procedures.

ZSI emphasizes comfort and quality of life, ensuring that their devices enhance patients' self-confidence and social engagement. Operating a network of expert surgeons and implant centers worldwide, ZSI remains at the forefront of medical technology, continuously innovating to meet the complex needs of its users. Their commitment to Swiss craftsmanship and constant improvement solidifies ZSI's reputation as a leader in the field of surgical implants