Morphologic study of the Glenoid in primary glenohumeral osteoarthritis
We studied the natural course and the possibility of making a prognostic classification of glenoid morphology in primary glenohumeral osteoarthritis (GHOA). For this purpose, serial computed tomography scans of 113 osteoarthritic shoulders were reviewed. The position of the humeral head with respect...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , , |
| التنسيق: | article |
| منشور في: |
1999
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| الوصول للمادة أونلاين: | http://hdl.handle.net/10725/10460 https://doi.org/10.1016/S0883-5403(99)90232-2 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php https://www.sciencedirect.com/science/article/pii/S0883540399902322 |
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| _version_ | 1864513476632772608 |
|---|---|
| author | Khoury, Alfred |
| author2 | Walch, Gilles Badet, Roger Boulaiha, Aziz |
| author2_role | author author author |
| author_facet | Khoury, Alfred Walch, Gilles Badet, Roger Boulaiha, Aziz |
| author_role | author |
| dc.creator.none.fl_str_mv | Khoury, Alfred Walch, Gilles Badet, Roger Boulaiha, Aziz |
| dc.date.none.fl_str_mv | 1999 2019-04-16T12:28:18Z 2019-04-16T12:28:18Z 2019-04-16 |
| dc.identifier.none.fl_str_mv | 1532-8406 http://hdl.handle.net/10725/10460 https://doi.org/10.1016/S0883-5403(99)90232-2 Walch, G., Badet, R., Boulahia, A., & Khoury, A. (1999). Morphologic study of the glenoid in primary glenohumeral osteoarthritis. The Journal of arthroplasty, 14(6), 756-760. http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php https://www.sciencedirect.com/science/article/pii/S0883540399902322 |
| dc.language.none.fl_str_mv | en |
| dc.relation.none.fl_str_mv | Journal of Arthroplasty |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.title.none.fl_str_mv | Morphologic study of the Glenoid in primary glenohumeral osteoarthritis |
| dc.type.none.fl_str_mv | Article info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | We studied the natural course and the possibility of making a prognostic classification of glenoid morphology in primary glenohumeral osteoarthritis (GHOA). For this purpose, serial computed tomography scans of 113 osteoarthritic shoulders were reviewed. The position of the humeral head with respect to the glenoid seems to be an important predictor of the glenoid morphologic evolution. Three main glenoid types were defined: Type A, Type B, Type C. Type A (59%) was marked by a well-centered humeral head and a balanced distribution of strengths against the surface of the glenoid. The symmetric erosion was explained by the absence of subluxation. In Type B (32%), the posterior subluxation of the humeral head was responsible for the asymmetric load against the glenoid and was implicated in the development of primary GHOA, particularly the exaggerated posterior wear pattern. Type C (9%) was defined by a glenoid retroversion of more than 25°, regardless of erosion; retroversion was primarily of dysplastic origin and explained the early event of osteoarthritis. In primary GHOA, this classification of the glenoid can discriminate retroversion between posterior erosion and dysplasia. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | LAURepo_2957b2595a47e58b0c2221babb33a2c5 |
| identifier_str_mv | 1532-8406 Walch, G., Badet, R., Boulahia, A., & Khoury, A. (1999). Morphologic study of the glenoid in primary glenohumeral osteoarthritis. The Journal of arthroplasty, 14(6), 756-760. |
| language_invalid_str_mv | en |
| network_acronym_str | LAURepo |
| network_name_str | Lebanese American University repository |
| oai_identifier_str | oai:laur.lau.edu.lb:10725/10460 |
| publishDate | 1999 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Morphologic study of the Glenoid in primary glenohumeral osteoarthritisKhoury, AlfredWalch, GillesBadet, RogerBoulaiha, AzizWe studied the natural course and the possibility of making a prognostic classification of glenoid morphology in primary glenohumeral osteoarthritis (GHOA). For this purpose, serial computed tomography scans of 113 osteoarthritic shoulders were reviewed. The position of the humeral head with respect to the glenoid seems to be an important predictor of the glenoid morphologic evolution. Three main glenoid types were defined: Type A, Type B, Type C. Type A (59%) was marked by a well-centered humeral head and a balanced distribution of strengths against the surface of the glenoid. The symmetric erosion was explained by the absence of subluxation. In Type B (32%), the posterior subluxation of the humeral head was responsible for the asymmetric load against the glenoid and was implicated in the development of primary GHOA, particularly the exaggerated posterior wear pattern. Type C (9%) was defined by a glenoid retroversion of more than 25°, regardless of erosion; retroversion was primarily of dysplastic origin and explained the early event of osteoarthritis. In primary GHOA, this classification of the glenoid can discriminate retroversion between posterior erosion and dysplasia.PublishedN/A2019-04-16T12:28:18Z2019-04-16T12:28:18Z19992019-04-16Articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1532-8406http://hdl.handle.net/10725/10460https://doi.org/10.1016/S0883-5403(99)90232-2Walch, G., Badet, R., Boulahia, A., & Khoury, A. (1999). Morphologic study of the glenoid in primary glenohumeral osteoarthritis. The Journal of arthroplasty, 14(6), 756-760.http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.phphttps://www.sciencedirect.com/science/article/pii/S0883540399902322enJournal of Arthroplastyinfo:eu-repo/semantics/openAccessoai:laur.lau.edu.lb:10725/104602021-03-19T10:45:32Z |
| spellingShingle | Morphologic study of the Glenoid in primary glenohumeral osteoarthritis Khoury, Alfred |
| status_str | publishedVersion |
| title | Morphologic study of the Glenoid in primary glenohumeral osteoarthritis |
| title_full | Morphologic study of the Glenoid in primary glenohumeral osteoarthritis |
| title_fullStr | Morphologic study of the Glenoid in primary glenohumeral osteoarthritis |
| title_full_unstemmed | Morphologic study of the Glenoid in primary glenohumeral osteoarthritis |
| title_short | Morphologic study of the Glenoid in primary glenohumeral osteoarthritis |
| title_sort | Morphologic study of the Glenoid in primary glenohumeral osteoarthritis |
| url | http://hdl.handle.net/10725/10460 https://doi.org/10.1016/S0883-5403(99)90232-2 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php https://www.sciencedirect.com/science/article/pii/S0883540399902322 |