Osteogenic Capacity of the Prefabricated Periosteofascial Flap using Vascular Induction with Skeletonized Pedicle Transfer in Rabbit Calvarium
DC Field | Value | Language |
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dc.contributor.author | Kim, Soon Dong | - |
dc.contributor.author | Leong, Grace T. T. | - |
dc.contributor.author | Hwang, Yong-Jae | - |
dc.contributor.author | Kim, Da-Som | - |
dc.contributor.author | Chung, Jae Hyun | - |
dc.contributor.author | Hwang, Na Hyun | - |
dc.contributor.author | Lee, Byung-il | - |
dc.date.accessioned | 2022-08-26T04:40:54Z | - |
dc.date.available | 2022-08-26T04:40:54Z | - |
dc.date.created | 2022-08-25 | - |
dc.date.issued | 2022-04 | - |
dc.identifier.issn | 1748-6815 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/143428 | - |
dc.description.abstract | The study investigated the osteogenic capacity of a prefabricated periosteal flap created using only skeletonized pedicle transfer without fascia or muscle for vascular induction in rabbit calvarium. A critical-sized bone defect was made in the parietal bone centered on the sagittal suture, and the demineralized bone matrix was implanted. The periosteofascia over the defect was used as a form of prefabricated periosteofascial flap (PPF group, N symbolscript 10), conven-tional periosteofascial flap (CPF group, N symbolscript 10), and nonvascularized free periosteofascial graft (FPG group, N symbolscript 6). The prefabricated flap was designed via vascular induction by transferring the central artery and vein of the right auricle onto the periosteofascia for 4 weeks prior to flap elevation. A quantitative comparison of volume restoration and radiodensity in the bone defect and a histological study were performed after 6 weeks of covering the bone defect with periosteofascia. The volume restoration of the bone defect covered with the PPF (43.4%) was not different from that of the CPF (46.2%), but significantly increased compared with that of the FPG (24.6%). The radiodensity of the bone defect covered with the PPF (-186.3 HU) was not different from that of the CPF (-153.6 HU), but significantly increased compared with that of the FPG (-329.8 HU). The results were based on adequate vascular development of the perios-teum and were closely related to the osteogenic changes in the implanted demineralized bone matrix (DBM). In conclusion, even in the PPF created by transferring only skeletonized vascular pedicles, the osteogenic capacity of the periosteofascial flap is well maintained. (C)& nbsp;2021 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by El-sevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | PERIOSTEAL GRAFTS | - |
dc.subject | BONE | - |
dc.subject | HEAD | - |
dc.subject | VEIN | - |
dc.title | Osteogenic Capacity of the Prefabricated Periosteofascial Flap using Vascular Induction with Skeletonized Pedicle Transfer in Rabbit Calvarium | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Byung-il | - |
dc.identifier.doi | 10.1016/j.bjps.2021.11.011 | - |
dc.identifier.scopusid | 2-s2.0-85121707255 | - |
dc.identifier.wosid | 000800442600013 | - |
dc.identifier.bibliographicCitation | JOURNAL OF PLASTIC RECONSTRUCTIVE AND AESTHETIC SURGERY, v.75, no.4, pp.1408 - 1416 | - |
dc.relation.isPartOf | JOURNAL OF PLASTIC RECONSTRUCTIVE AND AESTHETIC SURGERY | - |
dc.citation.title | JOURNAL OF PLASTIC RECONSTRUCTIVE AND AESTHETIC SURGERY | - |
dc.citation.volume | 75 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1408 | - |
dc.citation.endPage | 1416 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Surgery | - |
dc.relation.journalWebOfScienceCategory | Surgery | - |
dc.subject.keywordPlus | PERIOSTEAL GRAFTS | - |
dc.subject.keywordPlus | BONE | - |
dc.subject.keywordPlus | HEAD | - |
dc.subject.keywordPlus | VEIN | - |
dc.subject.keywordAuthor | Prefabrication | - |
dc.subject.keywordAuthor | Pedicle Transfer | - |
dc.subject.keywordAuthor | Periosteofascial Flap | - |
dc.subject.keywordAuthor | Bone Defect | - |
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