PD Dr. med. Sandro Kohl | Kniechirurg

PD Dr. med. Sandro Kohl - Orthopedics Surgeon

PD Dr Sandro Kohl is a specialist in knee endoprosthetics at the Hirslanden Clinic Trauma Centre in Zurich. His main treatment focuses include diagnosis and therapy of knee injuries and the implantation of patient-specific 3D knee endoprostheses using the rapid recovery procedure.

Furthermore, the analysis and treatment of painful knee prostheses is another focus. In addition, the knee specialist supports the University Hospital of Berne as a Senior Consultant for complex knee injuries.


Empfang PD Dr. med. Sandro Kohl Kniechirurg

My Orthopedics Focus

  • Knee surgery
  • Traumatology
  • Sports traumatology
  • Joint-maintaining arthritis treatment
  • Knee-endoprosthetics (3-D)
  • Revision endoprosthetics
Kontakt PD Dr. med. Sandro Kohl Kniechirurg

Your Knee Specialist and Surgeon in Zurich

PD Dr. med. Sandro Kohl

Clinic Trauma Centre Hirslanden (Trauma Zentrum Hirslanden)

Witellikerstrasse 40 | CH-8032 Zurich


Monday - Friday (8h-17h, Central European Time)  

+41 44 387 37 39



KnieExperte PD Dr. med. Sandro Kohl Zurich 02

Please use the following contact form for patients

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  • What symptoms do you want to be treated by us?
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  • Appointment for Second opinion?
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PD Dr. med. Sandro Kohl per Email

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Sportunfall PD Dr. med. Sandro Kohl Kniechirurg
Sports surgery
Unfallverletztung PD Dr. med. Sandro Kohl Kniechirurg
General traumatology
Arthrose PD Dr. med. Sandro Kohl Kniechirurg
Knee endoprosthetics
Patienten PD Dr. med. Sandro Kohl

Diagnostic Services

  • Clinical examination
  • X-ray
  • CT
  • Sonography
  • Arthroscopic examination
  • Special “painful knee prosthesis” clinic
  • Independent second opinions
  • Assessment of conditions of the knee joint


Knie-Prothese-Operation PD Dr. med. Sandro Kohl

Therapeutic Services

  • Uncomplicated and complex bony fractures and culmination injuries of the musculoskeletal system

  • Arthroscopic / minimal invasive treatment of meniscal injury (partial removal, suture and transplantation)

  • Individually adapted treatment of cruciate ligament injuries (anterior and posterior cruciate ligament)

  • Cruciate ligament-maintaining techniques (Ligamys, internal bracing)

  • Reconstruction of the cruciate ligaments using endogenous or donated tendon

  • Revision surgery following cruciate ligament reconstruction for rerupture and other ligament lesions

  • Treatment of knee joint luxation (multiple ligament ruptures)

  • Cartilage repair and transplantation techniques (certified for cartilage cell transplantation)

  • Patellar instability (comprehensive analysis of the existing problem and individually adapted treatment)

  • Modeling of the patellar articulation (trochleoplasty)

  • Joint-maintaining axial correction (leg-axis correction to the lower and upper leg)

  • Unicompartimental partial prosthesis (3-D), unilateral replacement of the knee joint

  • Retropatellar partial prosthesis, patellar articulation replacement

  • Patient-specific 3-D knee endoprosthetics using the Rapid Recovery technique (distinguished as a “Center of Excellence”)

  • Uncomplicated and complex prosthesis replacement surgery of all types (loosening, wear, malposition, dysfunction)

  • Treatment of prosthesis infection

  • Tumor endoprosthetics

Prothese PD Dr. med. Sandro Kohl Kniechirurg

Specialist in Knee Surgery in the Case of Knee Injuries and Artificial Knee Joint Replacement

As a specialist in orthopaedic surgery and traumatology, Dr Kohl specialises in the diagnosis and treatment of injuries and degenerative diseases, primarily of the knee joint. He practises at the Hirslanden Trauma Centre in Zurich and at Orthoplus in Berne. In doing so, Dr Kohl attaches great importance to detailed individual diagnostics in order to select the appropriate treatment method that should lead to the best possible result for the patient.

Diagnose PD Dr. med. Sandro Kohl Kniechirurg

Diagnostics and Therapy for Knee Injuries

PD Dr Kohl treats the entire spectrum of knee injuries. In the case of meniscal injuries, where surgery is always performed arthroscopically, he places particular importance to the individual situation of the patient in question. Dr Kohl always prefers preservation of the meniscus with meniscal suturing or sometimes even meniscal transplantation over a removal, if possible. Should it be necessary to combine therapy of the meniscal injury with further treatments, these will be carried out during the same operation, if feasible as well.

For cruciate ligament injuries, dislocation of the knee joint and patellar instability, Dr Kohl has numerous modern surgical methods he can call upon. Here again, detailed diagnostics are the priority for determining the individual treatment concept. Besides techniques preserving the cruciate ligament, Dr Kohl performs minimally invasive cruciate ligament reconstructions using autologous or donor tendons. Even in the case of a repeat cruciate ligament tear after a previously performed surgery, or when there are complex injuries of several ligaments, the knee specialist performs revision procedures.

Teilprothese_PD Dr. med. Sandro Kohl Kniechirurg

Implantation of Patient-Specific 3D Knee Prostheses Using the Rapid Recovery Procedure

A special focus of PD Dr Kohl's medical activities is the implantation of hip and knee prostheses. He performs all endoprosthetic operations using minimally invasive techniques and the latest patient-specific 3D implants. Rapid recovery is guaranteed as part of the individually tailored rapid recovery procedure.

The fast-track or rapid recovery procedure is a medical concept in which recovery time is shortened. Thus, the patient's optimal post-surgery behaviour is already practised ahead of the incision. The operation is also performed in a most minimally invasive and tissue-sparing manner as possible. After surgery, Dr Kohl focuses on immediate mobilisation and rehabilitation. The patient quickly senses an improvement compared to the situation ahead of surgery and can thus benefit from the procedure in the shortest time possible.

Vertrauen PD Dr. med. Sandro Kohl Kniechirurg

Second Opinion and Revision Procedures in Case of Painful Knee Prostheses

In addition to implanting artificial knee joints, Dr Kohl is also expert in knee endoprosthesis replacement surgery. During a specially scheduled consultation hour about ‘Painful Knee Prostheses’, he takes time to comprehensively analyse patients’ problems. Consultations can take place as part of a second opinion or as an initial advice in case of problems with artificial knee joints. In either circumstance, treatment is individually tailored to the existing condition and the patient’s personal needs.

Kreuzband PD Dr. med. Sandro Kohl Kniechirurg

About PD Dr. med. Sandro Kohl

Asst. Lect. Dr. Sandro Kohl is an FMH specialist physician in orthopedic surgery and traumatology of the muscular skeletal system. He has been active in the field of orthopedic surgery as an in-patient physician at the Hirslanden Hospital in Zurich since 2017; previously, he headed the Department of Knee Surgery and Sports Traumatology at the Berne University Hospital for several years. Asst. Lect. Dr. Kohl completed his training at various renowned hospitals, including at the Berlin Charité, at the ATOS Hospital in Heidelberg and at the Berne University Hospital, Inselspital.

Here, he has a teaching appointment in orthopedic surgery and traumatology, focusing on knee surgery. His clinical and academic emphases are knee surgery, trauma surgery (traumatology) and sports traumatology. Here, he prefers to perform gentle arthroscopic procedures, in which maintaining the existing structures are in the foreground. The reconstruction, correction and rebuilding of ligaments, joints and cartilage frequently show better prospects of success in the long term.

Asst. Lect. Dr. Kohl’s extensive service portfolio also includes the minimal-invasive implantation of artificial, patient-specific 3-D knee joints using the Rapid Recovery technique. A further focus is revision surgery for highly complex injuries to the knee joint and painful knee prostheses. Thanks to his wide expertise and years of experience, he has mastered all surgical techniques with the greatest certainty. Asst. Lect. Dr. Kohl is also the author of a large number of scientific papers. His enormously extensive list of publications underscores Asst. Lect. Dr. Kohl’s great expertise in the field of knee surgery, sports traumatology and complex revision surgery. He has been honored with multiple awards and prizes for his clinical and scientific work; together with his colleagues, was also awarded the Innovation Prize of the German Orthopedics and Trauma Surgery Association for the development of a new technique for the preservation of the anterior cruciate ligament where there is a cruciate ligament tear.

In addition, Asst. Lect. Dr. Kohl is involved as an expert in multiple national and international specialist associations, including the Arthroscopy and Joint Surgery Association (AGA) and the European Society for Sports Traumatology, Knee Surgery and Arthroscopy (ESSKA). He is a member of the Knee Panel of Experts of the Swiss Orthopedics and Traumatology Association.

Praxis PD Dr. med. Sandro Kohl Kniechirurg

Curriculum Vitae

2018 - present Senior Consultant for Complex and Difficult Musculoskeletal Procedures, Especially Knee Surgery, University Hospital for Orthopaedic Surgery and Traumatology, Inselspital Berne (Prof. Dr K. A. Siebenrock)
2017 - present Partner at the Hirslanden Trauma Centre, Hirslanden Clinic, Zurich
2017 - present In-Patient Physician, Permanence Clinic, Hirslanden, Berne
2017 Associate Professor (venia docendi) for Orthopaedic Surgery and Traumatology/especially Knee Surgery (University of Berne)
2012 - 2017 Head of the Department for Knee Surgery and Sports Traumatology, University Clinic for Orthopaedic Surgery and Traumatology, Inselspital, Berne (Prof. Dr K. A. Siebenrock)
2014 Fellowship: Dr Adolph V. Lombardi, Jr, Joint Implant Surgeons, New Albany, OH, USA
2010 - 2012 Deputy Head of the Department for Knee Surgery and Sports Traumatology, University Clinic for Orthopaedic Surgery and Traumatology, Inselspital, Berne (Prof. Dr K. A. Siebenrock)
2009 - 2010 Senior Physician, Clinic for Orthopaedic Surgery and Sports Medicine, Lucerne Cantonal Hospital (Prof. Dr M. Beck)
2009 Research Assistant at the Hon. Dr Robert Mathys Foundation, Member of the Innovation Group, Mathys AG, Switzerland
2008 Swiss Medical Association Specialist Qualification in Orthopaedic Surgery and Traumatology of the Musculoskeletal System (University of Berne)
2008 Assistant Physician, University Clinic for Plastic and Hand Surgery, Inselspital Berne (Prof. E. Vögeli)
2003 - 2008 Assistant physician, University Hospital for Orthopaedic Surgery and Traumatology, Inselspital Berne (Prof. R. Ganz/Prof. Dr K. A. Siebenrock)
2002 - 2003 Assistant Physician, University Emergency Centre, Inselspital Berne (Prof. Dr H. Zimmermann)
1996 - 2002 Study of medicine (Humboldt University Berlin)