Abstract:
BACKGROUND:Increased critical shoulder angles consist of both the acromial cover and glenoid inclination and have been found in patients with rotator cuff pathology. The purpose of this study was to determine the correlation of the critical shoulder angle and glenoid inclination and to determine the difference in glenoid inclination between patients with osteoarthritis and massive rotator cuff tears. METHODS:The critical shoulder angle and glenoid inclination were measured on anteroposterior radiographs, and glenoid inclination was also measured on a validated 3-dimensional computer software program of 50 shoulders undergoing primary total shoulder arthroplasty. Twenty-five shoulders had osteoarthritis and A1 glenoids, as defined by the Walch classification, and were undergoing anatomic shoulder arthroplasty. The other 25 shoulders had massive rotator cuff tears and E0 glenoids, as defined by the Favard classification. The 2 groups were compared. RESULTS:Critical shoulder angle and glenoid inclination were significantly correlated (R(2) = 0.7426, P < .001). Shoulders with massive rotator cuff tears (E0) demonstrated increased glenoid inclination measurements than shoulders with osteoarthritis (A1). As measured by the 3-dimensional software, the massive rotator cuff group had a glenoid inclination of 13.6° ± 4.3° and the osteoarthritis group had a glenoid inclination of 4.7° ± 5.6°. When measured by anteroposterior radiographs, the average glenoid inclination was 13.6° ± 4.6° in the massive rotator cuff group and was 7.6° ± 5.01° in the osteoarthritic group . CONCLUSION:Glenoid inclination is linearly correlated with the critical shoulder angle and is significantly increased in patients with massive rotator cuff tears.
journal_name
J Shoulder Elbow Surgjournal_title
Journal of shoulder and elbow surgeryauthors
Daggett M,Werner B,Collin P,Gauci MO,Chaoui J,Walch Gdoi
10.1016/j.jse.2015.07.013subject
Has Abstractpub_date
2015-12-01 00:00:00pages
1948-53issue
12eissn
1058-2746issn
1532-6500pii
S1058-2746(15)00387-0journal_volume
24pub_type
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journal_title:Journal of shoulder and elbow surgery
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abstract:BACKGROUND:Alterations in scapular motion frequently are seen in association with various shoulder disorders. It is common clinically to compare the pathological shoulder with the contralateral shoulder, in spite of arm dominance, to characterize the disorder. However, there have been few articles that test the underly...
journal_title:Journal of shoulder and elbow surgery
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journal_title:Journal of shoulder and elbow surgery
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更新日期:1994-07-01 00:00:00
abstract::From 710 consecutive open rotator cuff repairs by a single surgeon, the results of 667 were available for detailed analysis. Patient-assessed outcomes and the ability to perform specific activities of daily living, employment, and recreation were correlated with independent nonstructural variables including age, sex, ...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1067/mse.2002.122271
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journal_title:Journal of shoulder and elbow surgery
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journal_title:Journal of shoulder and elbow surgery
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journal_title:Journal of shoulder and elbow surgery
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journal_title:Journal of shoulder and elbow surgery
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doi:10.1016/j.jse.2018.06.027
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journal_title:Journal of shoulder and elbow surgery
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journal_title:Journal of shoulder and elbow surgery
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journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1067/mse.2001.112020
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journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2020.07.008
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journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2008.02.006
更新日期:2008-09-01 00:00:00
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journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
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更新日期:1995-11-01 00:00:00
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journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2016.02.019
更新日期:2016-06-01 00:00:00
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journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2004.09.007
更新日期:2005-05-01 00:00:00
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journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/s1058-2746(05)80060-6
更新日期:1995-03-01 00:00:00
abstract::A modified technique of scapulothoracic fusion was used in 6 patients who did not have muscular dystrophy and who were later evaluated clinically. The cause of the painful winging of the scapula was traumatic disruption of the trapezius and the accessory nerve in 3 patients, injury to the brachial plexus in 2, and Spr...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2004.09.008
更新日期:2005-07-01 00:00:00
abstract::The purpose of this study is to evaluate the objective, subjective, and radiographic results of arthroscopic biceps tenotomy in selected patients with rotator cuff tears. Three hundred seven arthroscopic biceps tenotomies were performed in patients with full- thickness rotator cuff tears. Patients were selected for ar...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2004.07.008
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journal_title:Journal of shoulder and elbow surgery
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journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
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journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
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journal_title:Journal of shoulder and elbow surgery
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journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
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journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
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journal_title:Journal of shoulder and elbow surgery
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journal_title:Journal of shoulder and elbow surgery
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journal_title:Journal of shoulder and elbow surgery
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journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
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abstract:BACKGROUND:Acromioclavicular joint separations continue to be a challenge for surgeons, and modern arthroscopically assisted techniques are becoming increasingly widespread. The aim of this study is to evaluate if the use of a biological support in association with a nonresorbable subcoracoid fixation can improve long-...
journal_title:Journal of shoulder and elbow surgery
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