Reconstruction of maxillofacial bone defects using patient-specific long-lasting titanium implants
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lim, Ho-Kyung | - |
dc.contributor.author | Choi, Young-Jun | - |
dc.contributor.author | Choi, Won-Cheul | - |
dc.contributor.author | Song, In-Seok | - |
dc.contributor.author | Lee, Ui-Lyong | - |
dc.date.accessioned | 2022-05-23T02:40:13Z | - |
dc.date.available | 2022-05-23T02:40:13Z | - |
dc.date.issued | 2022-05 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://scholarworks.korea.ac.kr/kumedicine/handle/2021.sw.kumedicine/60728 | - |
dc.description.abstract | The objective of this retrospective study is to verify the effectiveness and safety of patient-specific titanium implants on maxillofacial bones, with a long-term follow-up. Total 16 patients with various maxillofacial defects underwent reconstruction using patient-specific titanium implants. Titanium implants, manufactured by electron beam melting, selective laser sintering, or milling, were inserted into the maxilla, mandible, or zygoma. Long-term follow-up (36.7 +/- 20.1 months) was conducted after the surgery. Bone fusion of the titanium implant body, postoperative infection, implant malunion, functional results, patient satisfaction, subsidence, osteolysis around the implants, and complications were recorded and analyzed at the last follow-up. Of the 28 implants, only one failed to unite with the bone; therefore, revision surgery was performed. No osteolysis or subsidence around the titanium implants nor adverse events were observed; the mean VAS score for satisfaction was 9. All patients enrolled in this trial were esthetically and functionally satisfied with their surgical results, and fixation failure and esthetic dissatisfaction complications were well resolved. Patient-specific titanium showed satisfactory outcomes when used to treat various oral and maxillofacial defects. A 3D printed titanium implant can be effectively used in the reconstruction of the zygoma and mandible instead of autogenous bone without donor site morbidity. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Nature Publishing Group | - |
dc.title | Reconstruction of maxillofacial bone defects using patient-specific long-lasting titanium implants | - |
dc.type | Article | - |
dc.publisher.location | 영국 | - |
dc.identifier.doi | 10.1038/s41598-022-11200-0 | - |
dc.identifier.scopusid | 2-s2.0-85129501792 | - |
dc.identifier.wosid | 000792845300068 | - |
dc.identifier.bibliographicCitation | Scientific Reports, v.12, no.1 | - |
dc.citation.title | Scientific Reports | - |
dc.citation.volume | 12 | - |
dc.citation.number | 1 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.subject.keywordPlus | DONOR-SITE MORBIDITY | - |
dc.subject.keywordPlus | ACCURACY | - |
dc.subject.keywordPlus | DESIGN | - |
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