UNLABELLED The aim of the present study was to develop a novel effective surgical method to repair boutonniere deformity resulting from central slip rupture of finger extensor tendon. Currently, there are not standard methods available to treat boutonniere deformity. PATIENTS AND METHODS In the current study, 8 patients with boutonniere deformity on the left hand were included. All patients h...

The present study examined the effectiveness of a 6-week experimental program of splinting and joint protection education in reducing the progression of the early boutonniere deformity. Nine patients with mild or moderately reducible boutonniere deformities were randomized into experimental and control groups and followed for 1 year. Improvements in active extension of the proximal interphalang...

0

A swan-neck or boutonniere deformity occurs in approximately half of patients with rheumatoid arthritis. The cause of boutonniere deformity is chronic synovitis of the proximal interphalangeal joint. Swan-neck deformity may be caused by synovitis of the metacarpophalangeal, proximal interphalangeal, or distal interphalangeal joints. Numerous procedures are available for the operative correction...

The extensor apparatus of the finger is a complex structure and injury can lead to significant digital dysfunction. Closed central slip injuries may be missed or diagnosis delayed because of lack of an open wound and often no radiographic abnormality, and can result in boutonniere deformities if untreated. This study aimed to quantify the number of patients attending with closed central slip in...

Injuries of the fingers and thumb in the athlete are common. Mallet finger, jersey finger, boutonniere deformity, Bennett and Rolando fractures, and gamekeeper's thumb are just a few of the injuries that can occur in athletes. A thorough understanding of the mechanism of injury, osseous and soft tissue abnormalities, imaging features, and treatment is important in the care of athletes. Prompt a...

The relative motion splint was initially developed to facilitate postoperative rehabilitation after repair of extensor tendon injuries at the dorsum of the hand and forearm. It has subsequently been used for rehabilitation of sagittal band injuries and after repair of closed attrition extensor tendon ruptures in rheumatoid arthritis. This is much less awkward than other braces and can readily b...

Boutonniere injury orthosis (1) This orthosis (Figure 1) may be formed by direct application using Prenyl. This material has the advantage of being easily adjusted after immersion in hot water and then setting in cold. The at t i tude of 40 degrees of flexion of the distal end por t ion prevents the orthosis from slipping. Vitrathene and polypropylene may also be used; however, bo th require a ...