Treatment of nondisplaced scaphoid waist fractures has evolved from conventional cast immobilization to percutaneous screw insertion. This study assessed clinical and radiologic outcomes of volar percutaneous screw fixation for 15 type B2 scaphoid fractures (according to the Herbert and Fisher classification). All patients were followed for an average of 33 months (range, 6-50 months). All frac...

We describe a semi-closed method of Herbert screw fixation for acute fractures of the scaphoid. All 40 patients treated achieved solid union with satisfactory wrist function. This technique gave a significantly shorter time to union and allowed an earlier return to manual labour compared with conservative treatment. There were no complications. Semi-closed insertion requires considerable skill,...

The management of recalcitrant nonunion of the scaphoid can be frustrating. Recent understanding of the vascular anatomy of the distal radius has helped in the management of these problems. Vascularized bone grafting for scaphoid nonunion has improved the union rates. Consequently, familiarity with this procedure is an important tool for any surgeon who treats scaphoid nonunion. Although there ...

BACKGROUND The standard treatment to enhance fracture healing of scaphoid nonunions is surgery. Low-intensity pulsed ultrasound (LIPUS) is gaining in popularity as an alternative treatment to improve fracture healing; however, little is known about success rates of this treatment in scaphoid-delayed unions. The purpose of our study is to define the success rate of LIPUS treatment for delayed un...

We randomly allocated 60 consecutive patients with fractures of the waist of the scaphoid to percutaneous fixation with a cannulated Acutrak screw or immobilisation in a cast. The range of movement, the grip and pinch strength, the modified Green/O'Brien functional score, return to work and sports, and radiological evidence of union were evaluated at each follow-up visit. Patients were followed...

OBJECTIVES To measure the rate of union in patients with pseudoarthosis of the scaphoid, treated with trapezoidal bone grafting as outlined by Fernandez and 1 of 3 methods of internal fixation and to compare unions versus nonunions and potential predictors of union to determine if associations exist. DESIGN A retrospective radiologic study of scaphoid pseudoarthroses. SETTING Division of Or...

BACKGROUND Scaphoid malunion alters the carpal kinematics and impairs clinical outcome because of pain, weakness, restricted range of motion and predisposing the wrist joint to early osteoarthritis. The aim of this study was to evaluate the influence of the scaphoid morphological angles on clinical outcomes in patients with reconstructed scaphoid by non-vascularized bone graft. METHODS Sevent...

In the past ten to fifteen years, investigators have demonstrated conclusively that some injuries about the wrist have profound long-term consequences relative to function of the wrist. Problem fractures and non-unions of the scaphoid have been associated, in particular~ with major alterations in the kinematics of the wrist8’64. Considering its vulnerable blood supply~-4, irregular shape, pecul...

We report up-to-date one-year prospective data on the incidence of scaphoid fracture in skeletally immature patients managed in a Fracture Clinic of a Level I Trauma Centre in a University Hospital in the UK. All scaphoid fractures were immobilised until union was achieved. One hundred twenty one skeletally immature patients were referred for a suspected fracture of the scaphoid. Fourteen patie...