La chirurgie arthroscopique permet de réaliser des gestes thérapeutiques dans une articulation sans pratiquer de grandes cicatrices, en faisant que de "petits trous"

​Knee joint replacement with a prosthesis is an operation by which the damaged and worn surfaces of the tibia, femur and patella, three elements that form the knee, are replaced with artificial parts.

Some knee problems can be treated with a partial prosthesis, that is, a prosthesis that only replaces the joint surfaces and the meniscus on one side of the knee.

Lors de certains traumatismes sportifs, domestiques et d'accidents de travail, le genou peut subir une distorsion sévère qui provoque une rupture du ligament croisé antérieur, un des quatre ligaments qui relient le tibia au femur dans l'articulation du genou.

For cases of early partial osteoarthritis of the knee, in young or older but active patients, there is a new solution, less invasive than traditional knee prostheses or half-prostheses.