A series of five cases were presented in which similar fractures of the shaft of the humerus occurred during the hand grenade throwing activity during the military education. All the fractures were in the 1/3 distal humeral shaft, and butterfly fragments were accompanying in two soldiers. All the fractures healed without any clinical complications with conservative treatment. The mechanism of t...

This study explored the radiographic and anatomical differences in normal shoulders between men and women, as well as factors such as race, height, weight, and age. A total of 205 patients with documented normal anatomical radiographs comprised the study population. Five fellowship-trained orthopedic surgeon reviewers measured head diameter, humeral head size, head to tuberosity distance, great...

We treated 39 patients with fractures of the humeral shaft by closed retrograde locked intramedullary nailing, using Russell-Taylor humeral nails. The mean healing time of all fractures was 13.7 weeks. After consolidation, shoulder function was excellent in 92.3% and elbow function excellent in 87.2%. Functional end-results were excellent in 84.6% of patients, moderate in 10.3% and bad in 5.1%....

Background: C ompression plates and intramedullary nails are the devices for humeral shaft fracture stabilization. “The nailing has been associated with post operative shoulder pain and stiffness due to impingement from prominent implants. Plate fixationreduced the risk of shoulder problems and may also reduce the risk of reoperation and shoulder impingement.” Objective:To “compare the outcomes...

The implants used in reverse shoulder arthroplasty were originally designed for white patients; thus, they might not be optimal for smaller Asian patients. The selection of reverse shoulder arthroplasty systems is limited in Japan. The purpose of this study was to measure the geometry of the proximal humerus in elderly Japanese patients to inform implant selection according to humerus size. Thi...

Functional bracing has been widely accepted as the gold standard for treating humeral shaft fractures conservatively. We conducted a literature review to verify the efficacy of this treatment method. Sixteen case series and two comparative studies fulfilled the criteria set. Analysis of these clinical studies showed that humeral shaft fractures when treated with functional bracing heal in an av...

The current study seeks to elucidate the presence and potential function of an anomalous tendinous origin of the brachialis muscle. The brachialis muscle originates from the humeral shaft, which is usually muscular, thereby becoming tendo-aponeurotic distally towards its insertion. During routine cadaveric dissection, in a 52-year-old cadaver, the anomalous brachialis muscle originated in the f...

OBJECTIVE We evaluated the treatment of nonunion of humeral shaft fracture with dynamic compression plate from January 2002 to December 2009. METHODS Twenty-two patients were treated over the study period. Trauma was the predominant cause of injury in 86.4% of the patients. RESULTS Nonunion was atrophic in 81.8% and hypertrophic in 18.2% of the individuals. There was a primary injury of the...

Minimally invasive plate osteosynthesis is a widely used procedure for the treatment of fractures of the femur and the tibia. For a short time it is also used for the treatment of humeral shaft fractures. Among other advantages, the ambassadors of this technique emphasize the lower risk of nerve injuries when compared to open reduction and internal fixation. We report the case of secondary radi...

BACKGROUND The aim of this study was to determine the treatment outcome of humeral shaft fractures with a locked rigid intramedullary nail in patients indicated for surgical treatment. METHODS In this descriptive-cross sectional study, all patients were followed up for one, six, and 18 months post operatively. The Short Form Questionnaire (SF-36) and Constant Shoulder Score were applied. RE...