A study of the correlation between glenohumeral joint congruence and stability in recurrent shoulder dislocations / 中国修复重建外科杂志
Chinese Journal of Reparative and Reconstructive Surgery
; (12): 1094-1097, 2023.
Article
в Zh
| WPRIM
| ID: wpr-1009029
Ответственная библиотека:
WPRO
ABSTRACT
OBJECTIVE@#To investigate the correlation between glenohumeral joint congruence and stability in recurrent shoulder dislocations.@*METHODS@#Eighty-nine patients (89 sides) with recurrent shoulder dislocation admitted between June 2022 and June 2023 and met the selection criteria were included as study subjects. There were 36 males and 53 females with an average age of 44 years (range, 20-79 years). There were 40 cases of left shoulder and 49 cases of right shoulder. The shoulder joints dislocated 2-6 times, with an average of 3 times. The three-dimensional models of the humeral head and scapular glenoid were reconstructed using Mimics 20.0 software based on CT scanning images. The glenoid track (GT), inclusion index, chimerism index, fit index, and Hill-Sachs interval (HSI) were measured, and the degree of on/off track was judged (K value, the difference between HSI and GT). Multiple linear regression was used to analyze the correlation between the degree of on/off track (K value) and inclusion index, chimerism index, and fit index.@*RESULTS@#Multiple linear regression analysis showed that the K value had no correlation with the inclusion index ( P>0.05), and was positively correlated with the chimerism index and the fit index ( P<0.05). Regression equation was K=-24.898+35.982×inclusion index+8.280×fit index, R 2=0.084.@*CONCLUSION@#Humeral head and scapular glenoid bony area and curvature are associated with shoulder joint stability in recurrent shoulder dislocations. Increased humeral head bony area, decreased scapular glenoid bony area, increased humeral head curvature, and decreased scapular glenoid curvature are risk factors for glenohumeral joint stability.
Key words
Полный текст:
1
База данных:
WPRIM
Основная тема:
Scapula
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Shoulder Dislocation
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Shoulder Joint
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Thorax
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Joint Dislocations
Пределы темы:
Adult
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Female
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Humans
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Male
Язык:
Zh
Журнал:
Chinese Journal of Reparative and Reconstructive Surgery
Год:
2023
Тип:
Article