Given that the head of the humerus articulates with the glenoid cavity of the shoulder joint, the humerus is crucial for abduction of the arm and thus the basic motion of lifting the arm.44,45 Despite its crucial function, the humerus remains one of the most commonly fractured bones in ...
A humeral head prosthesis is a surgical implant used to replace the humeral head in cases of severe fractures or irreparable damage, aiming to restore joint integrity and function for optimal shoulder movement and healing. AI generated definition based on:Hand and Upper Extremity Rehabilitation (Third...
Troum S, Floyd WE III, Waters PM. Posterior dislocation of the humeral head in infancy associated with obstetrical paralysis. J Bone Joint Surg Am 1993;75:1370–1375. PubMedCASGoogle Scholar Congenital Dislocation Cozen L. Congenital dislocation of the shoulder and other anomalies: report of a ...
Primary hemiarthroplasty for proximal humerus fractures has been shown to have mixed results, but it can provide good pain relief and function. Keys for successful outcomes include restoring humeral height and version, and securing the tuberosities in anatomic position. Tuberosity nonunion is the ...
Humerus head 1 anatomical neck 2 greater tubercle 3 lesser tubercle 4 intratubercular sulcus 5 crest of lesser tubercle 6 crest of greater tubercle 7 surgical neck 8 deltoid tuberosity 9 radial groove 14 medial epicondyle 15 lateral epicondyle 16 trochlea 17 capitulum 18 radial fossa 19 ulnar ...
We use essential cookies to make sure the site can function. We also use optional cookies for advertising, personalisation of content, usage analysis, and social media. By accepting optional cookies, you consent to the processing of your personal data - including transfers to third parties. Some...
head of humerus 3 capitulum 4 greater tubercle 不知道嗎? 本學習集中的詞語(17) greater tubercle Name this specific part of the humerus. lesser tubercle Name this specific part of the humerus. intertubercular sulcus Name this specific part of the humerus. deltoid tuberosity Name this specific ...
5 Surgical treatment (mainly internal fixation or humeral head replacement) is being increasingly used,6 contributing to increased treatment costs for upper limb fractures.7 A Cochrane review found insufficient evidence from randomized clinical trials to conclude whether surgical intervention produces ...
The deformities of the humeral head in varus without main alteration of the epiphyseal plate orientation. When there is a restricted function, especially in abduction, a valgization osteotomy of the proximal part of the humerus can be proposed (one case). The authors have no experience in ...
Twenty patients underwent surgical reconstruction for nonunion of fractures of the surgical neck of the humerus. Average time from injury to surgery was 10 months (range 4 to 14 months). The operation consisted of bone grafting combined with humeral head replacement in 10 cases and open reduction...