[Relative Motion Splinting: Indications and Results]

Relative motion splinting is a simple way to reduce tension on extensor and flexor tendons after an injury or surgery. The affected finger is placed in increased extension (relative motion extension splint, RMES) or flexion (relative motion flexion splint, RMFS) relative to the neighbouring fingers, allowing for active tendon gliding within a protected range of motion at the site of repair or injury. While originally introduced for the treatment of extensor tendon injuries, the concept of relative motion splinting is now being used for a growing number of indications. It is characterised by a compact splint design that enables early return to work with minimal restrictions in daily activities. This article provides an overview of the most common applications and clinical outcomes.