Comparative effects of various absorbable threads in a rat model
DC Field | Value | Language |
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dc.contributor.author | Shin, Jung Jin | - |
dc.contributor.author | Park, Tae Jun | - |
dc.contributor.author | Kim, Bo Young | - |
dc.contributor.author | Kim, Chang Min | - |
dc.contributor.author | Suh, Dong Hye | - |
dc.contributor.author | Lee, Sang Jun | - |
dc.contributor.author | Moon, Hye-Rim | - |
dc.contributor.author | Ryu, Hwa Jung | - |
dc.date.accessioned | 2021-09-01T16:17:00Z | - |
dc.date.available | 2021-09-01T16:17:00Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2019-04-03 | - |
dc.identifier.issn | 1476-4172 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/66056 | - |
dc.description.abstract | Background: Conventional procedures including botulinum toxin and filler injections have their limitations in improving deep wrinkles and decreasing tissue laxity, and possess the propensity for vascular accidents. Absorbable thread is a recently commercialized field, but there is little evidence on comparative superiority. Objectives: We observed the effects of polydiaxanone (PDO) threads with different number of strands in relation to collagen production and histopathology in a rat model. Materials and methods: Dorsal skin of rat was divided into five different compartments and four different PDO threads and monofilament poly-lactic acid (PLA) thread were inserted. Tissue samples were obtained at week 1, 2, and 12 after the procedure for histopathologic review and real-time PCR for quantification of collagen. Results: Multiple PDO filaments produced more collagen at 2 weeks. Single-stranded PLA thread insertion resulted in more Col1 alpha 1 levels than the double PDO thread and also showed the most Col1 alpha 3 production at week 2. The amount of collagen showed a sharp decline at week 12. Histologic evaluation showed retained threads surrounded by fibrous capsule-like structure at week 12. Conclusion: We were able to observe more collagen production in multiple stranded PDO threads compared to a single strand and that increasing number of threads leads to more collagen synthesis. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | TAYLOR & FRANCIS INC | - |
dc.subject | BARBED SUTURES | - |
dc.subject | POLYDIOXANONE | - |
dc.subject | OUTCOMES | - |
dc.subject | FACE | - |
dc.title | Comparative effects of various absorbable threads in a rat model | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ryu, Hwa Jung | - |
dc.identifier.doi | 10.1080/14764172.2018.1493511 | - |
dc.identifier.scopusid | 2-s2.0-85049653384 | - |
dc.identifier.wosid | 000465327400008 | - |
dc.identifier.bibliographicCitation | JOURNAL OF COSMETIC AND LASER THERAPY, v.21, no.3, pp.158 - 162 | - |
dc.relation.isPartOf | JOURNAL OF COSMETIC AND LASER THERAPY | - |
dc.citation.title | JOURNAL OF COSMETIC AND LASER THERAPY | - |
dc.citation.volume | 21 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 158 | - |
dc.citation.endPage | 162 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Dermatology | - |
dc.relation.journalResearchArea | Surgery | - |
dc.relation.journalWebOfScienceCategory | Dermatology | - |
dc.relation.journalWebOfScienceCategory | Surgery | - |
dc.subject.keywordPlus | BARBED SUTURES | - |
dc.subject.keywordPlus | POLYDIOXANONE | - |
dc.subject.keywordPlus | OUTCOMES | - |
dc.subject.keywordPlus | FACE | - |
dc.subject.keywordAuthor | Absorbable threads | - |
dc.subject.keywordAuthor | skin rejuvenation | - |
dc.subject.keywordAuthor | polydiaxanone | - |
dc.subject.keywordAuthor | collagen changes | - |
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