Efficacy of 3D-printed titanium mesh-type patient-specific implant for cranioplasty
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoon, Hong-Gyu | - |
dc.contributor.author | Ko, Yong | - |
dc.contributor.author | Kim, Young-Soo | - |
dc.contributor.author | Bak, Koang-Hum | - |
dc.contributor.author | Chun, Hyoung-Joon | - |
dc.contributor.author | Na, Min-Kyun | - |
dc.contributor.author | Yang, Sook | - |
dc.contributor.author | Yi, Hyeong-Joong | - |
dc.contributor.author | Choi, Kyu-Sun | - |
dc.date.accessioned | 2022-07-06T11:55:32Z | - |
dc.date.available | 2022-07-06T11:55:32Z | - |
dc.date.created | 2021-12-08 | - |
dc.date.issued | 2021-10 | - |
dc.identifier.issn | 2234-8999 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/140672 | - |
dc.description.abstract | Objective Autologous bone grafting for cranioplasty is associated with a high infection rate and bone absorption. Synthetic implant materials for cranioplasty have been developed. In this study, we evaluated the efficacy of titanium mesh-type patient-specific implants (PSIs) for patients with skull defects using the dice similarity coefficient (DSC), clinical outcomes, and artifacts caused by implants. Methods This retrospective study included 40 patients who underwent cranioplasty with a titanium mesh PSI at our institution. Based on preoperative and postoperative computed tomography scans, we calculated DSC and artifacts. Results The calculated DSC of 40 patients was 0.75, and the noise was 13.89% higher in the region of interest (ROI) near the implanted side (average, 7.64 hounsfield unit [HU]±2.62) than in the normal bone (average, 6.72 HU±2.35). However, the image signal-to-noise ratio did not significantly differ between the ROI near the implanted side (4.77±1.78) and normal bone (4.97±1.88). The patients showed no significant perioperative complications that required a secondary operation. Conclusion Titanium mesh-type PSIs for cranioplasty have excellent DSC values with lower artifacts and complication rates. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Korean Neurotraumatology Society | - |
dc.title | Efficacy of 3D-printed titanium mesh-type patient-specific implant for cranioplasty | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ko, Yong | - |
dc.contributor.affiliatedAuthor | Kim, Young-Soo | - |
dc.contributor.affiliatedAuthor | Bak, Koang-Hum | - |
dc.contributor.affiliatedAuthor | Chun, Hyoung-Joon | - |
dc.contributor.affiliatedAuthor | Yi, Hyeong-Joong | - |
dc.contributor.affiliatedAuthor | Choi, Kyu-Sun | - |
dc.identifier.doi | 10.13004/kjnt.2021.17.e25 | - |
dc.identifier.scopusid | 2-s2.0-85118173273 | - |
dc.identifier.bibliographicCitation | Korean Journal of Neurotrauma, v.17, no.2, pp.91 - 99 | - |
dc.relation.isPartOf | Korean Journal of Neurotrauma | - |
dc.citation.title | Korean Journal of Neurotrauma | - |
dc.citation.volume | 17 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 91 | - |
dc.citation.endPage | 99 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002771906 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordPlus | titanium | - |
dc.subject.keywordPlus | adult | - |
dc.subject.keywordPlus | Article | - |
dc.subject.keywordPlus | bone size | - |
dc.subject.keywordPlus | bone structure | - |
dc.subject.keywordPlus | bone transplantation | - |
dc.subject.keywordPlus | brain infection | - |
dc.subject.keywordPlus | brain region | - |
dc.subject.keywordPlus | cerebrovascular disease | - |
dc.subject.keywordPlus | clinical article | - |
dc.subject.keywordPlus | clinical effectiveness | - |
dc.subject.keywordPlus | computer assisted tomography | - |
dc.subject.keywordPlus | controlled study | - |
dc.subject.keywordPlus | craniectomy | - |
dc.subject.keywordPlus | cranioplasty | - |
dc.subject.keywordPlus | diagnostic accuracy | - |
dc.subject.keywordPlus | female | - |
dc.subject.keywordPlus | Glasgow coma scale | - |
dc.subject.keywordPlus | human | - |
dc.subject.keywordPlus | image artifact | - |
dc.subject.keywordPlus | male | - |
dc.subject.keywordPlus | metal implantation | - |
dc.subject.keywordPlus | middle aged | - |
dc.subject.keywordPlus | operation duration | - |
dc.subject.keywordPlus | operative blood loss | - |
dc.subject.keywordPlus | osteolysis | - |
dc.subject.keywordPlus | patient satisfaction | - |
dc.subject.keywordPlus | postoperative care | - |
dc.subject.keywordPlus | preoperative evaluation | - |
dc.subject.keywordPlus | radiation attenuation | - |
dc.subject.keywordPlus | retrospective study | - |
dc.subject.keywordPlus | signal noise ratio | - |
dc.subject.keywordPlus | skull defect | - |
dc.subject.keywordPlus | skull injury | - |
dc.subject.keywordPlus | skull radiography | - |
dc.subject.keywordPlus | three dimensional printing | - |
dc.subject.keywordPlus | treatment indication | - |
dc.subject.keywordPlus | volumetry | - |
dc.subject.keywordAuthor | Artifact | - |
dc.subject.keywordAuthor | Printing, three-dimensional | - |
dc.subject.keywordAuthor | Titanium | - |
dc.identifier.url | https://kjnt.org/DOIx.php?id=10.13004/kjnt.2021.17.e25 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.