Efficacy and Safety of Rebel Reliever Brace in Patients With Symptomatic Medial Knee Osteoarthritis

The main criteria is the evaluation of global knee pain during the last 24 hours at D 49 after the inclusion.

The response to the treatment will be evaluated during the inclusion visit (V1/D0) and after 6 weeks of treatment, during the following visit (V3/D49).

The level of the global pain of the patient during the last 24 hours will be collected by investigators with a VAS (0 mm = no pain ; 100mm = maximun pain) at each visit.

Main Inclusion Criteria:

• Male or female over 18 years
• BMI < or egal to 35kg/m2
• symptomatic gonarthrose defined by a recurrent pain to the walk on 30 days during the last 2 months before the inclusion with radiological findings (grade II to IV on Kellgren-Lawrence)
• diagnosis of medial femoro-tibial knee osteoarthrosis
• patient with global pain intensity during the last 24hours > or egal 40 mm (EVA) at the day of selection

Main Exclusion Criteria:

• femoro-patellar predominant arthrosis
• septic arthritis
• metabolic arthropathies
• chronical rheumatismal diseases
• other knee diseases
• symptomatic coxarthrosis
• controlateral gonathrosis with corticoids injections
• any other serious disease which may interfere with the results
• psychiatrics disorders
• skin lesions or dermal pathologies
• venous or arterial disorders
• sensitivity disorders in the lower limbs (diabetes mellitus..)
• paracetamol intolerance
• hyaluronic acid or corticosteroid intra-articular injection in the last month prior to inclusion
• on going knee viscosupplementation at inclusion
• slow acting OA drugs (if started in the last 2 months prior to inclusion)
• opioids, corticosteroids, or NSAIDs intake in the last 48 hours prior to inclusion
• pregnant women of with no contraception
• hepatic or renal insufficiency