Cited 13 times in
Clinical and histological comparison of the soft tissue morphology between zirconia and titanium dental implants under healthy and experimental mucositis conditions-A randomized controlled clinical trial
DC Field | Value | Language |
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dc.date.accessioned | 2022-11-24T00:46:21Z | - |
dc.date.available | 2022-11-24T00:46:21Z | - |
dc.date.issued | 2021-05 | - |
dc.identifier.issn | 0303-6979 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/190961 | - |
dc.description.abstract | Objectives: To analyse the soft tissue morphology under healthy and experimental mucositis conditions comparing zirconia and titanium implants. Methods: Forty-two patients with two adjacent missing teeth received one zirconia (Zr) and one titanium (Ti) implant, with the mesial and distal position randomized. At 3 months, half of the patients were instructed to continue (healthy; h) and the other half to omit (experimental mucositis; m) oral hygiene around the implants for 3 weeks. Clinical parameters were evaluated before and after the experimental phase, and a soft tissue biopsy was harvested. Mixed model analyses were performed to analyse the data. Results: The plaque control record increased significantly for the two mucositis groups, reaching 68.3 ± 31.9% (mean ± SD) for Zr-m and 75.0 ± 29.4% for Ti-m (p < .0001), being also significantly lower for Zr-m than for Ti-m. Bleeding on probing remained stable in group Zr-m and amounted to 21.7 ± 23.6%, but increased significantly in group Ti-m (p = .040), measuring 32.5 ± 27.8%. The number of inflammatory cells and the length of the junctional epithelium did not significantly differ between the groups. Conclusion: Both implants rendered similar outcomes under healthy conditions. Lower plaque and bleeding scores were detected for zirconia implants under experimental mucositis conditions. Histologically, only minimal differences were observed. | - |
dc.description.statementOfResponsibility | restriction | - |
dc.language | English | - |
dc.publisher | Wiley-Blackwell | - |
dc.relation.isPartOf | JOURNAL OF CLINICAL PERIODONTOLOGY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.subject.MESH | Dental Implants* / adverse effects | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Mucositis* | - |
dc.subject.MESH | Titanium | - |
dc.subject.MESH | Zirconium | - |
dc.title | Clinical and histological comparison of the soft tissue morphology between zirconia and titanium dental implants under healthy and experimental mucositis conditions-A randomized controlled clinical trial | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Periodontics (치주과학교실) | - |
dc.contributor.googleauthor | Stefan P Bienz | - |
dc.contributor.googleauthor | Monika Hilbe | - |
dc.contributor.googleauthor | Jürg Hüsler | - |
dc.contributor.googleauthor | Daniel S Thoma | - |
dc.contributor.googleauthor | Christoph H F Hämmerle | - |
dc.contributor.googleauthor | Ronald E Jung | - |
dc.identifier.doi | 10.1111/jcpe.13411 | - |
dc.relation.journalcode | J01337 | - |
dc.identifier.eissn | 1600-051X | - |
dc.identifier.pmid | 33278048 | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1111/jcpe.13411 | - |
dc.subject.keyword | histology | - |
dc.subject.keyword | histomorphometry | - |
dc.subject.keyword | mucositis | - |
dc.subject.keyword | peri-implant soft tissue | - |
dc.subject.keyword | zirconia implant | - |
dc.citation.volume | 48 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 721 | - |
dc.citation.endPage | 733 | - |
dc.identifier.bibliographicCitation | JOURNAL OF CLINICAL PERIODONTOLOGY, Vol.48(5) : 721-733, 2021-05 | - |
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