Enhancement of tendon-bone healing with the use of bone morphogenetic protein-2 inserted into the suture anchor hole in a rabbit patellar tendon model
DC Field | Value | Language |
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dc.contributor.author | Kim, Jae Gyoon | - |
dc.contributor.author | Kim, Hak Jun | - |
dc.contributor.author | Kim, Sung Eun | - |
dc.contributor.author | Bae, Ji Hoon | - |
dc.contributor.author | Ko, You Jin | - |
dc.contributor.author | Park, Jung Ho | - |
dc.date.accessioned | 2021-09-05T08:19:39Z | - |
dc.date.available | 2021-09-05T08:19:39Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-06 | - |
dc.identifier.issn | 1465-3249 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/98344 | - |
dc.description.abstract | Background aims. Suture anchor fixation failure has been reported as a result of anchor loosening and migration during the tendon-bone repair. The aim of this study was to evaluate the effects of bone morphogenetic protein-2 (BMP-2) inserted into the suture anchor hole on bone formation and the tendon-bone healing. Methods. Both back legs of 24 New Zealand White rabbits (n = 48) were used in this study. A metal suture anchor was then placed 5 mm below the cortex. In the control group, the space over the eyelet of the anchor (suture anchor hole) was not filled. In the experimental group, the suture anchor hole was filled with 0.1 mL of fibrin glue (group 2) or collagen gel (group 3) with 1 mu g BMP-2. Histologic analysis, real-time-polymerase chain reaction, bone density and failure load measurement were performed, and differences were analyzed at 4 and 8 weeks. Results. Histologic analysis revealed more abundant new bone, mature bone and organized fibrocartilage at the tendon-bone interface at 4 and 8 weeks in groups in which BMP-2 was applied. At 8 weeks, the failure load of groups 1, 2 and 3 was significantly different among the three groups (P = 0.01). After post hoc Tukey test, the failure load of group 2 was significantly higher than that of group 1 (P = 0.01). Conclusions. BMP-2, administrated as described in this study, improved tendon-bone healing and bone formation, resulting in improved biomechanical strength of the tendon-bone junction. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | ROTATOR CUFF REPAIR | - |
dc.subject | OSTEOPENIC BONE | - |
dc.subject | IN-VITRO | - |
dc.subject | DELIVERY | - |
dc.subject | FIXATION | - |
dc.subject | COLLAGEN | - |
dc.subject | BMP-2 | - |
dc.subject | FIBRIN | - |
dc.subject | REGENERATION | - |
dc.subject | REPLACEMENT | - |
dc.title | Enhancement of tendon-bone healing with the use of bone morphogenetic protein-2 inserted into the suture anchor hole in a rabbit patellar tendon model | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Jae Gyoon | - |
dc.contributor.affiliatedAuthor | Kim, Hak Jun | - |
dc.contributor.affiliatedAuthor | Bae, Ji Hoon | - |
dc.contributor.affiliatedAuthor | Park, Jung Ho | - |
dc.identifier.doi | 10.1016/j.jcyt.2013.12.012 | - |
dc.identifier.scopusid | 2-s2.0-84899934492 | - |
dc.identifier.wosid | 000336339300014 | - |
dc.identifier.bibliographicCitation | CYTOTHERAPY, v.16, no.6, pp.857 - 867 | - |
dc.relation.isPartOf | CYTOTHERAPY | - |
dc.citation.title | CYTOTHERAPY | - |
dc.citation.volume | 16 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 857 | - |
dc.citation.endPage | 867 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Cell Biology | - |
dc.relation.journalResearchArea | Biotechnology & Applied Microbiology | - |
dc.relation.journalResearchArea | Hematology | - |
dc.relation.journalResearchArea | Research & Experimental Medicine | - |
dc.relation.journalWebOfScienceCategory | Cell & Tissue Engineering | - |
dc.relation.journalWebOfScienceCategory | Biotechnology & Applied Microbiology | - |
dc.relation.journalWebOfScienceCategory | Cell Biology | - |
dc.relation.journalWebOfScienceCategory | Hematology | - |
dc.relation.journalWebOfScienceCategory | Medicine, Research & Experimental | - |
dc.subject.keywordPlus | ROTATOR CUFF REPAIR | - |
dc.subject.keywordPlus | OSTEOPENIC BONE | - |
dc.subject.keywordPlus | IN-VITRO | - |
dc.subject.keywordPlus | DELIVERY | - |
dc.subject.keywordPlus | FIXATION | - |
dc.subject.keywordPlus | COLLAGEN | - |
dc.subject.keywordPlus | BMP-2 | - |
dc.subject.keywordPlus | FIBRIN | - |
dc.subject.keywordPlus | REGENERATION | - |
dc.subject.keywordPlus | REPLACEMENT | - |
dc.subject.keywordAuthor | bone morphogenetic protein-2 | - |
dc.subject.keywordAuthor | collagen gel | - |
dc.subject.keywordAuthor | fibrin glue | - |
dc.subject.keywordAuthor | patellar tendon | - |
dc.subject.keywordAuthor | suture anchor | - |
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