A Randomized Controlled Trial of Guided Bone Regeneration for Peri-Implant Dehiscence Defects with Two Anorganic Bovine Bone Materials Covered by Titanium Meshes
DC Field | Value | Language |
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dc.contributor.author | Lim, JaeHyung | - |
dc.contributor.author | Jun, Sang Ho | - |
dc.contributor.author | Tallarico, Marco | - |
dc.contributor.author | Park, Jun-Beom | - |
dc.contributor.author | Park, Dae-Ho | - |
dc.contributor.author | Hwang, Kyung-Gyun | - |
dc.contributor.author | Park, Chang-Joo | - |
dc.date.accessioned | 2022-08-30T00:40:12Z | - |
dc.date.available | 2022-08-30T00:40:12Z | - |
dc.date.issued | 2022-08 | - |
dc.identifier.issn | 1996-1944 | - |
dc.identifier.uri | https://scholarworks.korea.ac.kr/kumedicine/handle/2021.sw.kumedicine/61371 | - |
dc.description.abstract | The aim of this study is to compare two low-temperature sintered anorganic bovine bone materials (ABBMs), Bio-Oss (Geistlich, Wolhusen, Switzerland) and A-Oss (Osstem, Seoul, Korea), for GBR in dehiscence defects. A single implant was placed simultaneously with GBR in the buccal or bucco-proximal osseous defect by double-layering of inner allograft and outer ABBM, covered by a preformed ultrafine titanium mesh and an absorbable collagen membrane. Grafted volume changes were evaluated by cone-beam computed tomography, taken preoperatively (T0), immediately after implant surgery (T1), after re-entry surgery (T2), and after delivery of the final restoration (T3). The density of the regenerated bone was assessed by measuring the probing depth on the buccal mid-center of the mesh after removing the mesh at T2. Postoperative sequelae were also recorded. Grafted volume shrinkage of 46.0% (0.78 +/- 0.37 cc) and 40.8% (0.79 +/- 0.33 cc) in the Bio-Oss group (8 patients) and A-Oss group (8 patients), respectively, was observed at T3 (p < 0.001). There were no significant differences in grafted volume changes according to time periods or bone density between the two groups. Despite postoperative mesh exposure (3 patients), premature removal of these exposed meshes and additional grafting was not necessary, and all implants were functional over the 1-year follow-up period. Both ABBMs with titanium meshes showed no significant difference in the quantity and density of the regenerated bone after GBR for peri-implant defects. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | MDPI Open Access Publishing | - |
dc.title | A Randomized Controlled Trial of Guided Bone Regeneration for Peri-Implant Dehiscence Defects with Two Anorganic Bovine Bone Materials Covered by Titanium Meshes | - |
dc.type | Article | - |
dc.publisher.location | 스위스 | - |
dc.identifier.doi | 10.3390/ma15155294 | - |
dc.identifier.scopusid | 2-s2.0-85137142120 | - |
dc.identifier.wosid | 000840171600001 | - |
dc.identifier.bibliographicCitation | Materials, v.15, no.15 | - |
dc.citation.title | Materials | - |
dc.citation.volume | 15 | - |
dc.citation.number | 15 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | LONG-TERM STABILITY | - |
dc.subject.keywordPlus | VOLUME STABILITY | - |
dc.subject.keywordPlus | AUGMENTATION TECHNIQUE | - |
dc.subject.keywordPlus | RIDGE AUGMENTATION | - |
dc.subject.keywordPlus | DENTAL IMPLANTS | - |
dc.subject.keywordPlus | CLINICAL-TRIAL | - |
dc.subject.keywordPlus | WOUND CLOSURE | - |
dc.subject.keywordPlus | GBR MATERIALS | - |
dc.subject.keywordPlus | PLACEMENT | - |
dc.subject.keywordPlus | TISSUE | - |
dc.subject.keywordAuthor | bone substitutes | - |
dc.subject.keywordAuthor | clinical research | - |
dc.subject.keywordAuthor | clinical trials | - |
dc.subject.keywordAuthor | CT imaging | - |
dc.subject.keywordAuthor | guided tissue regeneration | - |
dc.subject.keywordAuthor | bone regeneration | - |
dc.subject.keywordAuthor | surgical techniques | - |
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