The critical shoulder angle: can it be sufficient to reflect the shoulder joint without the humeral head?
DC Field | Value | Language |
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dc.contributor.author | Rhee, S.-M. | - |
dc.contributor.author | Kim, J.Y. | - |
dc.contributor.author | Kim, J.Y. | - |
dc.contributor.author | Cho, S.J. | - |
dc.contributor.author | Kim, J.H. | - |
dc.contributor.author | Rhee, Y.G. | - |
dc.date.available | 2019-03-08T06:56:32Z | - |
dc.date.issued | 2019-04 | - |
dc.identifier.issn | 1058-2746 | - |
dc.identifier.issn | 1532-6500 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/3269 | - |
dc.description.abstract | Hypothesis: We hypothesized that a new method considering the humeral head would distinguish rotator cuff tears (RCTs) and osteoarthritis (OA) better than the critical shoulder angle (CSA). Methods: A total of 1011 patients were tested in this study and divided into 4 groups: those with RCTs (n = 493), those with OA (n = 73), those with anterior instability (n = 361), and those with adhesive capsulitis (n = 84). The CSA and new radiologic parameters including the humeral head were measured in the true anterior-to-posterior view: the Y angle connecting the lower end of the glenoid (LG), the center of the humeral head (CH), and the upper end of the glenoid (UG); the G angle connecting UG, CH, and the lateral tip of the acromion; the YG angle connecting LG, CH, and the lateral tip of the acromion; and the R angle connecting UG, LG, and CH. Results: The CSA and G angle were the largest in the RCT group (34.2° and 70.4°, respectively; P < .001) and the smallest in the OA group (29.8° and 61.7°, respectively; P < .001). The Y angle was the largest in the OA group (82.8°, P < .001). The R angle in the RCT group (52.9°) was significantly larger than that in the OA group, which was the smallest among the groups (48.0°; P < .001). The CSA was correlated with the G and YG angles in the RCT group, whereas the CSA was correlated with the Y, G, and R angles in the OA group (P < .05). The CSA showed the highest correlation with the size of RCTs (correlation coefficient = 0.138). Conclusion: The Y, G, and R angles reflected the lesions of RCTs or OA. The CSA showed good correlations with the new radiologic parameters, and it had the highest correlation coefficient with the size of RCTs. © 2018 Journal of Shoulder and Elbow Surgery Board of Trustees | - |
dc.format.extent | 11 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Mosby Inc. | - |
dc.title | The critical shoulder angle: can it be sufficient to reflect the shoulder joint without the humeral head? | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.jse.2018.08.039 | - |
dc.identifier.bibliographicCitation | Journal of Shoulder and Elbow Surgery, v.28, no.4, pp 731 - 741 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000461354500022 | - |
dc.identifier.scopusid | 2-s2.0-85057367940 | - |
dc.citation.endPage | 741 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 731 | - |
dc.citation.title | Journal of Shoulder and Elbow Surgery | - |
dc.citation.volume | 28 | - |
dc.type.docType | Article in Press | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Critical shoulder angle | - |
dc.subject.keywordAuthor | humeral head | - |
dc.subject.keywordAuthor | rotator cuff tears | - |
dc.subject.keywordAuthor | osteoarthritis | - |
dc.subject.keywordAuthor | anterior instability | - |
dc.subject.keywordAuthor | adhesive capsulitis | - |
dc.subject.keywordPlus | ROTATOR CUFF TEARS | - |
dc.subject.keywordPlus | LATERAL ACROMIOPLASTY | - |
dc.subject.keywordPlus | GLENOHUMERAL JOINT | - |
dc.subject.keywordPlus | OSTEOARTHRITIS | - |
dc.subject.keywordPlus | ASSOCIATION | - |
dc.subject.keywordPlus | ANATOMY | - |
dc.subject.keywordPlus | INDEX | - |
dc.relation.journalResearchArea | Orthopedics | - |
dc.relation.journalResearchArea | Sport Sciences | - |
dc.relation.journalResearchArea | Surgery | - |
dc.relation.journalWebOfScienceCategory | Orthopedics | - |
dc.relation.journalWebOfScienceCategory | Sport Sciences | - |
dc.relation.journalWebOfScienceCategory | Surgery | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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