Clinical cases in orthopedics

This section provides a selection of clinical cases provided by experts in orthopedics.

A 43-year-old woman with a history of lower limb fractures treated by casts 19 years ago, presents with knee pain. Discuss with Simone Perelli the causes of knee arthritis and the different therapeutic options.

Post-traumatic knee pain: How to treat double varus deformity?
Hospital universitari Quiron Dexeus
Orthopedic surgeon

In this video, Prof Etienne Cavaignac and team describe their surgical technique for primary knee arthroplasties. It is a technique based on the principles of “adjusted inversed kinematic alignment” where both mechanical alignment and ligament tension are considered.

Uncemented total knee arthroplasty
CHU, Toulouse, FRANCE
Chairman & Course Director

I am an orthopedic surgeon specialized in knee surgery. I practice at the University Hospital of Toulouse in the University Sports Clinic located in the Pierre Paul Riquet Hospital.
In addition to teaching at the Faculty of Medicine, I participate in courses for the professional societies to which I belong such as the SFA, ESSKA and SOFCOT.
My clinical activity (more than 800 surgeries per year) is exclusively focused on knee surgery. An important part of my surgeries is related to sports traumatology, in particular anterior cruciate ligament injuries (350+ ACL reconstructions per year).
My research activity is also focused on the knee. I have contributed to more than 110 publications in international journals. I am developing an à la carte approach in order to propose a personalized surgery to the patient. In the context of degenerative activity, the aim is to better analyze the variability of the anatomy in order to be able to propose prostheses adapted to the patient's anatomy. In the context of sports traumatology, it is a question of improving the dismemberment of all the lesions in order to propose an adequate therapy.
Since May 2022, I am a member of the board of ESSKA (European Society of Sports Traumatology Knee Surgery and Arthroscopy) as treasurer.

Dive into this short video proposed by Dr. Julian Mehl from Munich (Germany) and discover a quick and easy technique to expose the facet of the patella articulation. Watch now how Dr. Mehl uses it on a young patient with a focal cartilage defect of the patella. Follow all the steps of the procedure!

Mini-open approach to the articular surface of the patella
Munich, Germany

Join Prof. Etienne Cavaignac as he performs a revision technique on a 22-year-old patient suffering from a positive reverse pivot shift test.

Management of a PCL graft failure in a pivoting sport athlete
CHU, Toulouse, FRANCE
Chairman & Course Director

I am an orthopedic surgeon specialized in knee surgery. I practice at the University Hospital of Toulouse in the University Sports Clinic located in the Pierre Paul Riquet Hospital.
In addition to teaching at the Faculty of Medicine, I participate in courses for the professional societies to which I belong such as the SFA, ESSKA and SOFCOT.
My clinical activity (more than 800 surgeries per year) is exclusively focused on knee surgery. An important part of my surgeries is related to sports traumatology, in particular anterior cruciate ligament injuries (350+ ACL reconstructions per year).
My research activity is also focused on the knee. I have contributed to more than 110 publications in international journals. I am developing an à la carte approach in order to propose a personalized surgery to the patient. In the context of degenerative activity, the aim is to better analyze the variability of the anatomy in order to be able to propose prostheses adapted to the patient's anatomy. In the context of sports traumatology, it is a question of improving the dismemberment of all the lesions in order to propose an adequate therapy.
Since May 2022, I am a member of the board of ESSKA (European Society of Sports Traumatology Knee Surgery and Arthroscopy) as treasurer.

Hospital Nostra Senyora de Meritxell - ANDORRA
Orthopaedic surgeon

What are the treatment options in case of ACL graft failure? Dive into this clinical case, find out an innovative technique and understand the reasons for the failure of the first surgery!​

Management of an ACL graft failure in a high-level pivoting sport athlete
CHU, Toulouse, FRANCE
Chairman & Course Director

I am an orthopedic surgeon specialized in knee surgery. I practice at the University Hospital of Toulouse in the University Sports Clinic located in the Pierre Paul Riquet Hospital.
In addition to teaching at the Faculty of Medicine, I participate in courses for the professional societies to which I belong such as the SFA, ESSKA and SOFCOT.
My clinical activity (more than 800 surgeries per year) is exclusively focused on knee surgery. An important part of my surgeries is related to sports traumatology, in particular anterior cruciate ligament injuries (350+ ACL reconstructions per year).
My research activity is also focused on the knee. I have contributed to more than 110 publications in international journals. I am developing an à la carte approach in order to propose a personalized surgery to the patient. In the context of degenerative activity, the aim is to better analyze the variability of the anatomy in order to be able to propose prostheses adapted to the patient's anatomy. In the context of sports traumatology, it is a question of improving the dismemberment of all the lesions in order to propose an adequate therapy.
Since May 2022, I am a member of the board of ESSKA (European Society of Sports Traumatology Knee Surgery and Arthroscopy) as treasurer.

Hospital Nostra Senyora de Meritxell - ANDORRA
Orthopaedic surgeon