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Bone Marrow Stimulation in Arthroscopic Repair for Large to Massive Rotator Cuff Tears With Incomplete Footprint Coverage

DC FieldValueLanguage
dc.contributor.author윤태환-
dc.contributor.author이윤재-
dc.contributor.author천용민-
dc.date.accessioned2020-12-01T18:00:18Z-
dc.date.available2020-12-01T18:00:18Z-
dc.date.issued2020-11-
dc.identifier.issn0363-5465-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/180550-
dc.description.abstractBackground: There is no research on incomplete footprint coverage with single-row repair related to bone marrow stimulation (BMS) in large to massive rotator cuff tears (RCTs). Purpose/hypothesis: The purpose was to compare the clinical results and structural integrity between BMS and non-BMS groups that underwent arthroscopic repair of large to massive rotator cuff tears with <50% footprint coverage. It was hypothesized that both groups would exhibit improved clinical outcomes at 2 years after surgery but the BMS group would have significantly better clinical outcomes and structural integrity. Study design: Cohort study; Level of evidence, 3. Methods: This study included 98 patients who underwent arthroscopic repair with <50% footprint coverage for large to massive RCTs with (BMS group; n = 56) or without (non-BMS group; n = 42) BMS. Functional outcomes at the 2-year follow-up were assessed using the visual analog scale for pain score, subjective shoulder value; American Shoulder and Elbow Surgeons score; University of California, Los Angeles, shoulder score; and active range of motion. Structural integrity was evaluated using magnetic resonance arthrography or computed tomography arthrography results at 6 months postoperatively. Results: At the 2-year follow-up, all functional outcomes significantly improved in both groups compared with preoperative values (P < .001). However, there were no significant postoperative differences between groups. On follow-up magnetic resonance arthrography or computed tomography arthrography, the overall retear rate was not significantly different between the BMS group (30.3%; 17/56) and the non-BMS group (35.7%; 15/42). Conclusion: While both groups exhibited functional improvement after single-row repair with <50% footprint coverage for large to massive RCTs, BMS did not produce better clinical outcomes or structural integrity.-
dc.description.statementOfResponsibilityrestriction-
dc.languageEnglish-
dc.publisherWilliams & Wilkins-
dc.relation.isPartOfAMERICAN JOURNAL OF SPORTS MEDICINE-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.titleBone Marrow Stimulation in Arthroscopic Repair for Large to Massive Rotator Cuff Tears With Incomplete Footprint Coverage-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Orthopedic Surgery (정형외과학교실)-
dc.contributor.googleauthorChul Kim-
dc.contributor.googleauthorYun-Jae Lee-
dc.contributor.googleauthorSung-Jae Kim-
dc.contributor.googleauthorTae-Hwan Yoon-
dc.contributor.googleauthorYong-Min Chun-
dc.identifier.doi10.1177/0363546520959314-
dc.contributor.localIdA05488-
dc.contributor.localIdA05496-
dc.contributor.localIdA05496-
dc.contributor.localIdA04028-
dc.contributor.localIdA04028-
dc.relation.journalcodeJ00117-
dc.identifier.eissn1552-3365-
dc.identifier.pmid32976717-
dc.identifier.urlhttps://journals.sagepub.com/doi/10.1177/0363546520959314-
dc.subject.keywordarthroscopy-
dc.subject.keywordbone marrow stimulation-
dc.subject.keywordrepair-
dc.subject.keywordshoulder-
dc.contributor.alternativeNameYoon, Tae Hwan-
dc.contributor.affiliatedAuthor윤태환-
dc.contributor.affiliatedAuthor이윤재-
dc.contributor.affiliatedAuthor이윤재-
dc.contributor.affiliatedAuthor천용민-
dc.contributor.affiliatedAuthor천용민-
dc.citation.volume48-
dc.citation.number13-
dc.citation.startPage3322-
dc.citation.endPage3327-
dc.identifier.bibliographicCitationAMERICAN JOURNAL OF SPORTS MEDICINE, Vol.48(13) : 3322-3327, 2020-11-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Orthopedic Surgery (정형외과학교실) > 1. Journal Papers

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