VELYS™

The VELYS™ robot combines the surgeon's expertise and years of experience with state-of-the-art technology. Implants can be inserted even more precisely thanks to the use of CT-free technology and data.

What is the VELYS™ robot

The VELYS™ robot is used in robot-assisted surgery. The robot supports the surgeon in making precise incisions and adapting the implants even more precisely to the individual anatomy.

We find a specialist for you

Our doctors

Clinica Ars Medica

Dr. med. Mauro Molina

Specialisation
Orthopaedic surgery, Knee pain and knee surgery, Hip surgery, Knee prosthesis, Hip prosthesis, VELYS™ View more
Rosenklinik Rapperswil

Dr. med. Dirk Markus Lehnen

Specialisation
Orthopaedic surgery, Sports medicine, Knee pain and knee surgery, Hip surgery, Foot/ankle surgery, Osteoarthritis of the knee, Knee arthroscopy, Knee prosthesis, Hip osteoarthritis, Hip impingement, Hip prosthesis, Achilles tendon rupture, Torn ligaments / ligament injuries, Osteoarthritis of the ankle, VELYS™ View more
Privatklinik Siloah

Prof. Dr. med. Heiko Graichen

Specialisation
Orthopaedic surgery, Knee pain and knee surgery, Robots and medical equipment, Osteoarthritis of the knee, Knee prosthesis, VELYS™, Personalised, robotic endoprosthetics (knee & hip), Revision endoprosthetics, View more
Privatklinik Siloah

Dr. med. Urs Summermatter

Specialisation
Foot/ankle surgery, Sports medicine, Orthopaedic surgery, Knee pain and knee surgery, Hip surgery, Shoulder surgery, VELYS™ View more
Privatklinik Bethanien

PD Dr med Florian Naal

Specialisation
Orthopaedic surgery, Hip surgery, Knee pain and knee surgery, Hip prosthesis, Osteoarthritis of the knee, Knee arthroscopy, Knee prosthesis, Cartilage damage, Cruciate ligament tear, Meniscus tear, VELYS™ View more
Clinica Ars Medica

Dr. med. Danilo Togninalli

Specialisation
Sports medicine, Orthopaedic surgery, Hip surgery, Knee pain and knee surgery, Shoulder surgery, VELYS™ View more

News

La Rivista - Robotic knee surgery: the ideal combination of technology and experience

La Domenica - «Ode to women at the cutting edge of AI»

Privatklinik Siloah celebrates its 500th VELYS operation

tio.ch - Surgery to become taller: “A painful procedure, and there are risks”

Science & Innovation - Autumn 2025: Innovations for medical practice

The new Science & Innovation Newsletter is here

Blog

Robots in knee surgery: 'It's like driving a car with or without modern navigation devices.'

Artificial knee or hip joint: why patient education is key

Robotic knee prosthesis surgery: A growing milestone at Swiss Medical Network

Doctors with this specialisation