Humeral head resurfacing for fixed anterior glenohumeral dislocation
نویسندگان
چکیده
منابع مشابه
Humeral head torsion in recurrent anterior dislocation of the shoulder.
We measured torsion of the humeral head in 38 patients (40 shoulders) with recurrent anterior dislocation of the shoulder (RADS) and in 40 normal subjects. We found a reduced mean retroversion in the patients with RADS at 4.3 +/- 10.56 degrees (17 degrees anteversion to 32 degrees retroversion) as compared with 16.1 +/- 11.07 degrees in the control group (0 degrees to 49 degrees) (p = 0.0001). ...
متن کاملAequalis Humeral Head Resurfacing in Glenohumeral Arthritis at a Minimum Followup of 2 Years
Aim. To evaluate results of Aequalis humeral head resurfacing in patients with end-stage glenohumeral arthritis at a minimum followup of two years. Patients and Methods. Twenty-one consecutive patients underwent humeral head resurfacing hemiarthroplasty between 2007 and 2009. Three patients did not fulfill the inclusion criteria. 18 patients with mean age of 75.1 years (range 58-91 years) and a...
متن کاملBiomechanical comparison of anatomic humeral head resurfacing and hemiarthroplasty in functional glenohumeral positions.
BACKGROUND Resurfacing of the humeral head has gained interest as an alternative to traditional hemiarthroplasty because it preserves bone stock and respects the native geometry of the glenohumeral articulation. The purpose of this study was to compare the biomechanics of the intact glenohumeral joint with those following humeral head resurfacing and following hemiarthroplasty. METHODS Seven ...
متن کاملAnterior Shoulder Dislocation and Ipsilateral Humeral Shaft Fracture
Simultaneous dislocation of shoulder and humeral shaft fracture is a rare injury, and there is no clear protocol for its treatment. Herein we present a case of a 15-year-old boy, who suffered from a job-related accident and sustained fracture of humeral shaft associated with ipsilateral anterior shoulder dislocation and fracture of greater tuberosity 15 years ago. He received closed reduction o...
متن کاملDurability of partial humeral head resurfacing.
BACKGROUND Partial humeral head resurfacing arthroplasty uses a stemless device, which conserves bone and restores normal anatomy. We hypothesized that this does not offer a reasonable alternative to full resurfacing or total shoulder arthroplasty. METHODS We performed a retrospective study of 39 shoulders with focal chondral defects of the humeral head treated with partial resurfacing arthro...
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ژورنال
عنوان ژورنال: International Orthopaedics
سال: 2007
ISSN: 0341-2695,1432-5195
DOI: 10.1007/s00264-007-0487-6