For an accurate definition of the anatomic limits of the carpal tunnel, 26 cadaver upper extremities were studied by gross (10), histologic (3), and radiographic (13) methods. The mean proximal limit of the central portion of the flexor retinaculum was 11 mm distal to the capitate-lunate joint, and the mean distal limit of the distal portion was 10 mm distal to the carpometacarpal joint of the ...

Introduction In the customary wisdom, it is conceded that giant-cell tumor (GCT) is a pathology of fused epiphysis, but there are literatures available to depict that even though rare bit, but it occurs in the skeletally immature patients. Here, we are presenting a rare case of GCT of the fifth metacarpal in the skeletally immature patient. Case Report It is a case report of a 13-year-old gir...

in this report we describe our encounter of a case of hand trauma referred to our center presenting with incomplete left thumb amputation at metacarpal level with extensor pollicis longus (epl) and flexor pollicis longus (fpl) tendon avulsion from the tenomuscular junction. after metacarpal bone fixation the ulnar digital artery was anastomosed and the digital nerves were coapted. transfer of e...

PURPOSE To evaluate the efficacy of the technique of dual Mini TightRope suspensionplasty for treatment of trapeziometacarpal joint arthritis. METHODS We conducted a retrospective study investigating the use of a dual Mini TightRope suspensionplasty technique from 2010 to 2013 at a single institution. We identified 11 patients (12 thumbs). Grip and pinch strength, thumb range of motion, and c...

Hamate fracture represents a small percentage of all carpal bone fractures [1], it is rare to the point that the incidence of its subtypes was not established. Hamate fractures with dislocation of fifth metacarpal are frequently missed by conventional x-rays, they need special views to be diagnosed, and the fracture architecture is best seen on three dimensional computed tomography (3D CT scan)...

The results of operative treatment of 21 patients with intraarticular fractures of the thumb metacarpal bone are presented. In 14 patients closed reduction was performed followed by percutaneous fixation with one or two K-wires through the metacarpal shaft to the trapezium. In five delayed cases, in which closed reduction was unsuccessful, open reduction and K-wire pinning was performed. After ...

Osteochondromas are the most common benign bone tumours and account for 20 to 50% of benign bone tumours and 10 to 15% of all bone tumours. They usually occur in long bones; 40% occur around the knee joint, but in the hand they are uncommon and usually affect the proximal phalanx. The metacarpal is rarely involved. We report a 32-year-old man with a recurrent solitary osteochondroma of the meta...

A case of rheumatoid thumb carpometacarpal (CMC) arthritis with advanced osteolysis is reported. Although CMC joint arthrodesis was performed, bone union was not achieved, and pain and instability persisted. Therefore, first and second metacarpal bone fusion was performed with satisfactory results. While CMC joint arthrodesis or arthroplasty is typically performed, first and second metacarpal b...

This case report discusses the reconstruction of an entire thumb metacarpal after a diagnosis of giant cell tumor of bone. The patient underwent excision of the entire thumb metacarpal, followed by interposition of a tricortical iliac crest bone graft and metacarpophalangeal and carpometacarpal joint arthrodeses. This option allowed salvage of the patient's native thumb with functional use as a...

Fracture of fifth metacarpal neck commonly requires open reduction and internal fixation. However, the current methods of internal fixation in fifth metacarpal neck fractures remain unsatisfactory. Patients with fractures of fifth metacarpal neck received open reduction and internal fixation with either locking plate in combination with two crossed Kirschner wires (K-wires) or locking plate alo...