Cited 9 times in
Correlation between change in muscle excursion and collagen content after tendon rupture and delayed repair
DC Field | Value | Language |
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dc.contributor.author | 강호정 | - |
dc.contributor.author | 고일현 | - |
dc.contributor.author | 오원택 | - |
dc.contributor.author | 최윤락 | - |
dc.contributor.author | 홍정준 | - |
dc.date.accessioned | 2017-11-02T08:09:18Z | - |
dc.date.available | 2017-11-02T08:09:18Z | - |
dc.date.issued | 2017 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/154141 | - |
dc.description.abstract | BACKGROUND: The objectives of the present study were to compare changes in muscle excursion, total collagen, and collagen subtypes after tenotomy over time and after delayed tendon repair. METHODS: Tenotomy on the extensor digitorum tendon of the right second toes of 48 New Zealand White rabbits was performed; toes on the left leg were used as controls. Passive muscle excursion, total collagen content, and type I, III, and IV collagen contents were measured at 1, 2, 4, and 6 weeks after tenotomy. Next, passive muscle excursion and total collagen content were measured at 8 weeks after delayed tendon repair at 1, 2, 4, and 6 weeks after a tenotomy. RESULTS: Passive muscle excursion decreased sequentially over time after tenotomy. Meanwhile, total collagen increased over time. These changes were significant after 4 weeks of injury. Type I collagen significantly increased, type III collagen significantly decreased, and type IV collagen had no significant change over time. Passive muscle excursion was negatively correlated with total collagen and type I collagen after tenotomy at each time point after tenotomy (p < 0.05). After tendon repair, increases in total collagen content after tenotomy were not reversed, despite early repairs at 1 and 2 weeks after tenotomy. CONCLUSIONS: Increases in type I collagen were found to be associated with decreased excursion after tendon rupture. The increase in collagen that was observed after tenotomy was not reversed by repair within 8 weeks. | - |
dc.description.statementOfResponsibility | open | - |
dc.language | English | - |
dc.publisher | BioMed Central | - |
dc.relation.isPartOf | JOURNAL OF ORTHOPAEDIC SURGERY AND RESEARCH | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | Correlation between change in muscle excursion and collagen content after tendon rupture and delayed repair | - |
dc.type | Article | - |
dc.publisher.location | England | - |
dc.contributor.college | College of Medicine | - |
dc.contributor.department | Dept. of Orthopedic Surgery | - |
dc.contributor.googleauthor | Il-Hyun Koh | - |
dc.contributor.googleauthor | Ho-Jung Kang | - |
dc.contributor.googleauthor | Won-Taek Oh | - |
dc.contributor.googleauthor | Jung-Jun Hong | - |
dc.contributor.googleauthor | Yun-Rak Choi | - |
dc.identifier.doi | 10.1186/s13018-017-0518-y | - |
dc.contributor.localId | A00141 | - |
dc.contributor.localId | A02391 | - |
dc.contributor.localId | A04136 | - |
dc.contributor.localId | A05193 | - |
dc.contributor.localId | A00098 | - |
dc.relation.journalcode | J01672 | - |
dc.identifier.eissn | 1749-799X | - |
dc.identifier.pmid | 28115019 | - |
dc.subject.keyword | Collagen subtypes | - |
dc.subject.keyword | Delayed tendon repair | - |
dc.subject.keyword | Muscle excursion | - |
dc.subject.keyword | Tendon rupture | - |
dc.contributor.alternativeName | Kang, Ho Jung | - |
dc.contributor.alternativeName | Koh, Il Hyun | - |
dc.contributor.alternativeName | Oh, Won Taek | - |
dc.contributor.alternativeName | Choi, Yun Rak | - |
dc.contributor.alternativeName | Hong, Jung Jun | - |
dc.contributor.affiliatedAuthor | Koh, Il Hyun | - |
dc.contributor.affiliatedAuthor | Oh, Won Taek | - |
dc.contributor.affiliatedAuthor | Choi, Yun Rak | - |
dc.contributor.affiliatedAuthor | Hong, Jung Jun | - |
dc.contributor.affiliatedAuthor | Kang, Ho Jung | - |
dc.citation.title | Journal of Orthopaedic Surgery and Research | - |
dc.citation.volume | 12 | - |
dc.citation.number | 15 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 7 | - |
dc.identifier.bibliographicCitation | JOURNAL OF ORTHOPAEDIC SURGERY AND RESEARCH, Vol.12(15) : 1-7, 2017 | - |
dc.date.modified | 2017-11-01 | - |
dc.identifier.rimsid | 42103 | - |
dc.type.rims | ART | - |
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