title: Medial unicondylar knee arthroplasty: technical pearls.
abstract: Unicondylar knee arthroplasty implantation is extremely demanding as the prosthesis needs to be integrated in the natural anatomy of the knee. It ensures the integrity of the natural knee kinematic. Some studies and registries data have shown lower success rate in comparison with total knee arthroplasty, and patient-related factors may have an impact on outcome. While, better results have been published by high volume centres. The indications for surgery should be reconsidered critically, even if medial osteoarthritis of the knee remains the most common. This article sets out the diagnostic, and surgical steps in order to fine tuning the unicompartmental replacement of the knee.
authors.affiliation: Department of Orthopaedics, Foundation San Raffaele Giglio, Cefalù, Italy.
authors.forename: Filippo
authors.initials: F
authors.lastname: Boniforti
keywords: biomechanics; knee; osteoarthritis; replacement; unicompartmental