scholarly journals Shoulder hemiarthroplasty

2020 ◽  
Author(s):  
Joachim Feger
Keyword(s):  
Shoulder Hemiarthroplasty

Shoulder hemiarthroplasty for steroid-associated osteonecrosis

2008 ◽  
Vol 17 (5) ◽  
pp. 685-688 ◽  
Author(s):  
Robert G. Smith ◽  
John W. Sperling ◽  
Robert H. Cofield ◽  
Steven J. Hattrup ◽  
Cathy D. Schleck
Keyword(s):  
Shoulder Hemiarthroplasty

Surgeon-controlled variables for tuberosity healing after shoulder hemiarthroplasty for fracture

2016 ◽  
Vol 25 (6) ◽  
pp. e175
Author(s):  
Anshuman Singh ◽  
Michael A. Padilla ◽  
Eric Nyberg ◽  
Mary Chocas ◽  
Oke A. Anakwenze ◽  
...  
Keyword(s):  
Shoulder Hemiarthroplasty

Prognosis-Based Shoulder Hemiarthroplasty After Resection of Proximal Humeral Malignancy

2017 ◽  
Vol 41 (12) ◽  
pp. 1162-1172 ◽  
Author(s):  
Chao-Ming Chen ◽  
Po-Kuei Wu ◽  
Shang-Wen Tsai ◽  
Cheng-Fong Chen ◽  
Wei-Ming Chen
Keyword(s):  
Shoulder Hemiarthroplasty

Do preoperative radiographs help predict intraoperative challenges in revision surgery after previous shoulder hemiarthroplasty?

2019 ◽  
Vol 28 (6) ◽  
pp. S161-S167
Author(s):  
David E. O’Briain ◽  
Peter Simon ◽  
Kaitlyn N. Christmas ◽  
Miguel A. Diaz ◽  
A. Vincent Hess ◽  
...  
Keyword(s):  
Revision Surgery ◽  
Shoulder Hemiarthroplasty

Shoulder hemiarthroplasty for acute fractures of the proximal humerus: A minimum five-year follow-up

2008 ◽  
Vol 17 (2) ◽  
pp. 202-209 ◽  
Author(s):  
Samuel A. Antuña ◽  
John W. Sperling ◽  
Robert H. Cofield
Keyword(s):  
Proximal Humerus ◽  
Shoulder Hemiarthroplasty

Quantitative Assessment of Glenohumeral Joint Forces in Positions of Overhead Activities: Effects of Shoulder Arthroplasty

2002 ◽  
Author(s):  
Thay Q. Lee ◽  
Mark Schamblin ◽  
Bruce Y. Yang ◽  
Michelle H. McGarry ◽  
Ranjan Gupta
Keyword(s):  
Shoulder Arthroplasty ◽  
Glenohumeral Joint ◽  
Total Shoulder Arthroplasty ◽  
Glenoid Component ◽  
Shoulder Hemiarthroplasty ◽  
Adequate Pain Relief ◽  
Joint Forces ◽  
Before And After ◽  
Total Knee ◽  
Component Loosening

Glenohumeral arthroplasty as well as hemiarthroplasty, although providing adequate pain relief, has not shared in the success of similar joint replacement procedures such as total knee arthroplasty or total hip arthroplasty. Short comings of this procedure include a decreased range of motion postoperatively as well as increased incidents of glenoid component loosening in total shoulder procedures. This is especially a problem in the end ranges of motion where eccentric loading of the glenoid component are thought to occur. The purpose of this study was to quantify the glenohumeral joint forces before and after bipolar shoulder hemiarthroplasty and total shoulder arthroplasty for positions simulating overhead activities and commonly relied upon by the wheelchair dependent individual.

Shoulder joint hemiarthroplasty for treatment of a severe osteochondritis dissecans lesion in a dog

2014 ◽  
Vol 27 (03) ◽  
pp. 243-248 ◽  
Author(s):  
T. Sparrow ◽  
J. Meswania ◽  
G. Blunn ◽  
N. Fitzpatrick
Keyword(s):  
Osteochondritis Dissecans ◽  
Humeral Head ◽  
Shoulder Joint ◽  
Reaction Force ◽  
Force Plate ◽  
Shoulder Hemiarthroplasty ◽  
Gradual Improvement ◽  
Custom Made ◽  
Plate Analysis ◽  
Caudal Approach

SummaryIntroduction: Partial resurfacing of the humeral head has been reported in humans to treat humeral osteochondritis dissecans. The aim is to describe a custom-made humeral resurfacing prosthesis for treatment of severe humeral head osteochondritis dissecans in a dog.Case report: A seven-month-old female entire St. Bernard dog was presented with a 10 week history of severe left thoracic limb lameness. Radiography, arthroscopy and magnetic resonance imaging confirmed an extensive osteochondritis dissecans lesion affecting the caudal, medial and central regions of the humeral head. A prosthesis designed from computed tomography (CT) images was manufactured in polished stainless steel alloy with a hydroxyapatite coated base and central finned humeral stem for cementless insertion. A standard caudal approach to the shoulder was used to place the prosthesis following reaming of the caudal humeral head.Results: Radiography and CT imaging revealed appropriate topographical placement on the humerus. Force plate analysis demonstrated initial reduction in ground reaction force at six weeks, followed by gradual improvement at three months. There was no radiographic evidence of implant loosening and the range of shoulder joint motion was comparable to the contralateral joint at three months; these findings were maintained to final follow-up at 24 months.Clinical significance: Placement of a humeral head resurfacing prosthesis was an effective technique for the management of severe osteochondritis dissecans-related shoulder lameness. To the authors’ knowledge, this is the first report of the clinical use of shoulder hemiarthroplasty in a dog.

scholarly journals Humeral head translation during glenohumeral abduction following computer-assisted shoulder hemiarthroplasty

2008 ◽  
Vol 90-B (9) ◽  
pp. 1256-1259 ◽  
Author(s):  
A. E. Kedgley ◽  
J. A. DeLude ◽  
D. S. Drosdowech ◽  
J. A. Johnson ◽  
R. T. Bicknell
Keyword(s):  
Humeral Head ◽  
Computer Assisted ◽  
Shoulder Hemiarthroplasty ◽  
Head Translation
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