BACKGROUND Several techniques have been designed to treat fifth metacarpal fractures reported to be effective. However, these methods cannot be easily applied to the fourth metacarpal due to its central anatomical position. In this study, we sought to analyze the functional outcomes of patients who underwent transverse pinning for a fourth metacarpal bone fracture. METHODS A total of 21 patie...

A 27-year-old male boxer presented with pain in the dorsum of right wrist and difficulty getting a firm grip on his hand for 2-month duration. On examination, he had swelling over dorsal aspect wrist. Physical examination revealed bony hard mass at junction third metacarpal capitate bones. The persisted despite conservative treatment patient was referred to our hospital further evaluation. Radi...

The purpose of this study was to compare subchondral bone density obtained using quantitative computed tomography with ash density values from intact equine joints, and to determine if there are measurable anatomic variations in mean subchondral bone density. Five adult equine metacarpophalangeal joints were scanned with computed tomography (CT), disarticulated, and four 1-cm(3) regions of inte...

This report describes a chondromyxoid fibroma of the second metacarpal bone in a 32-year-old female patient. Chondromyxoid fibroma is a rare, benign, slow-growing bone tumor of cartilaginous origin. Tumor has a high recurrance rate. Our aim was to show successful treatment of a metacarpal chondromyxoid fibroma with wide resection and implantation of finger join endoprosthesis.

Although, osteochondroma is the most common bone tumor, metacarpal involvement is quite uncommon and usually accompanies multiple hereditary exostoses. Herein, we described a patient with solitary ostechondroma of the fourth metacarpal bone, and discussed the differential diagnosis of bony spurs that can be seen in hand.

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...

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...

OBJECTIVES Low levels of oxygen has been shown to be involved in the induction of osteogenesis, particularly in bone repair. It is unknown whether hypoxia leads to osteogenesis at the hypoxia prone skeletal sites in limited systemic sclerosis. This study determined the total and trabecular volumetric bone mineral density (vBMD) at the hypoxia prone site of the juxta-articular metacarpal bone. ...

Extraarticular metacarpal fractures are common during childhood, and osseous healing is the rule. We have treated two patients with delayed and nonunion of three metacarpal shafts. One patient sustained closed second and third metacarpal fractures, and the other sustained an open second metacarpal fracture. Both injuries were crush-type of significant force. Although initial treatment seemed ap...

conclusions callus distraction is an effective and reliable method for lengthening short phalangeal, metacarpal, and metatarsal bones. it also preserves periosteal tissue. our distractor is reliable, cheap, lightweight, user friendly, and highly effective for callotasis. background this study was performed to evaluate the results of finger lengthening following traumatic amputation or congenita...