Aesthetic effect evaluation of the xenogeneic collagen matrix in keratinized mucosa augmentation around dental implants
Objective To evaluate the stability and aesthetic effect of a xenogeneic collagen matrix (mucograft) on achieving an adequate keratinized mucosa width (KMW) around implants and to provide a reference basis for the clinical application of xenogeneic collagen matrix materials. Methods The hospital eth...
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Editorial Department of Journal of Prevention and Treatment for Stomatological Diseases
2024
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Online Access: | https://doi.org/10.12016/j.issn.2096⁃1456.2024.02.004 https://doaj.org/article/390c85646bf34e99b557e8d1f006942f |
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ftdoajarticles:oai:doaj.org/article:390c85646bf34e99b557e8d1f006942f 2024-02-27T08:45:16+00:00 Aesthetic effect evaluation of the xenogeneic collagen matrix in keratinized mucosa augmentation around dental implants YANG Yan ZHANG Jia MA Xuechun CAI Andong ZHOU Wenjuan LIU Zhonghao 2024-02-01T00:00:00Z https://doi.org/10.12016/j.issn.2096⁃1456.2024.02.004 https://doaj.org/article/390c85646bf34e99b557e8d1f006942f ZH chi Editorial Department of Journal of Prevention and Treatment for Stomatological Diseases https://www.kqjbfz.com/CN/10.12016/j.issn.2096-1456.2024.02.004 https://doaj.org/toc/2096-1456 doi:10.12016/j.issn.2096⁃1456.2024.02.004 2096-1456 https://doaj.org/article/390c85646bf34e99b557e8d1f006942f 口腔疾病防治, Vol 32, Iss 2, Pp 108-115 (2024) dental implantation, keratinized mucosa, keratinized mucosa width, keratinized mucosa augmentation around dental implants, free gingival graft, xenogeneic collagen matrix, shrinkage rate of keratinized mucosa, mucosal scarring index, aesthetic effect, Medicine R article 2024 ftdoajarticles https://doi.org/10.12016/j.issn.2096⁃1456.2024.02.004 2024-01-28T02:21:28Z Objective To evaluate the stability and aesthetic effect of a xenogeneic collagen matrix (mucograft) on achieving an adequate keratinized mucosa width (KMW) around implants and to provide a reference basis for the clinical application of xenogeneic collagen matrix materials. Methods The hospital ethics committee approved the study protocol, and the patients provided informed consent. Twenty patients with a KMW<2 mm at the buccal implant site who were treated in Binzhou Medical University Affiliated Yantai Stomatological Hospital from July 2020 to September 2022 were included, and a total of 36 implants were included. The mean age of the patients was (52.0±10.4) years, of which 18 were females and 2 were males. They were divided into a free gingival graft group (FGG, control group) and a xenogeneic collagen matrix group (test group) according to different graft materials. The incremental effect of the KMW on the buccal side of the implant and the mucosal shrinkage rate was measured at 1 month and 3 months after the operation. The mucosal scar index (MSI) was evaluated after the operation. Results At 3 months postoperatively, the KMW was (3.67 ± 1.06) mm in the control group and (2.96 ± 0.98) mm in the test group, and the difference was statistically significant (t = 2.076, P<0.05). The KMW shrinkage rate was (33.34 ± 16.30) % in the test group and (22.05 ± 15.47) % in the control group at 1 month postoperatively and (51.95 ± 12.60) % in the test group and (37.44 ± 16.30) % in the control group at 3 months postoperatively, with statistically significant differences between the two groups at the same time points (P<0.05). Three months after surgery, the test group showed significantly better outcomes than the control group in terms of the five scar indicators (scar width, scar convexity, scar color, scar trace, and overall appearance), and the difference was statistically significant (P<0.05). Conclusion Xenogeneic collagen matrix can increase the peri-implant KMW and achieve a more natural and ... Article in Journal/Newspaper SCAR Directory of Open Access Journals: DOAJ Articles |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Chinese |
topic |
dental implantation, keratinized mucosa, keratinized mucosa width, keratinized mucosa augmentation around dental implants, free gingival graft, xenogeneic collagen matrix, shrinkage rate of keratinized mucosa, mucosal scarring index, aesthetic effect, Medicine R |
spellingShingle |
dental implantation, keratinized mucosa, keratinized mucosa width, keratinized mucosa augmentation around dental implants, free gingival graft, xenogeneic collagen matrix, shrinkage rate of keratinized mucosa, mucosal scarring index, aesthetic effect, Medicine R YANG Yan ZHANG Jia MA Xuechun CAI Andong ZHOU Wenjuan LIU Zhonghao Aesthetic effect evaluation of the xenogeneic collagen matrix in keratinized mucosa augmentation around dental implants |
topic_facet |
dental implantation, keratinized mucosa, keratinized mucosa width, keratinized mucosa augmentation around dental implants, free gingival graft, xenogeneic collagen matrix, shrinkage rate of keratinized mucosa, mucosal scarring index, aesthetic effect, Medicine R |
description |
Objective To evaluate the stability and aesthetic effect of a xenogeneic collagen matrix (mucograft) on achieving an adequate keratinized mucosa width (KMW) around implants and to provide a reference basis for the clinical application of xenogeneic collagen matrix materials. Methods The hospital ethics committee approved the study protocol, and the patients provided informed consent. Twenty patients with a KMW<2 mm at the buccal implant site who were treated in Binzhou Medical University Affiliated Yantai Stomatological Hospital from July 2020 to September 2022 were included, and a total of 36 implants were included. The mean age of the patients was (52.0±10.4) years, of which 18 were females and 2 were males. They were divided into a free gingival graft group (FGG, control group) and a xenogeneic collagen matrix group (test group) according to different graft materials. The incremental effect of the KMW on the buccal side of the implant and the mucosal shrinkage rate was measured at 1 month and 3 months after the operation. The mucosal scar index (MSI) was evaluated after the operation. Results At 3 months postoperatively, the KMW was (3.67 ± 1.06) mm in the control group and (2.96 ± 0.98) mm in the test group, and the difference was statistically significant (t = 2.076, P<0.05). The KMW shrinkage rate was (33.34 ± 16.30) % in the test group and (22.05 ± 15.47) % in the control group at 1 month postoperatively and (51.95 ± 12.60) % in the test group and (37.44 ± 16.30) % in the control group at 3 months postoperatively, with statistically significant differences between the two groups at the same time points (P<0.05). Three months after surgery, the test group showed significantly better outcomes than the control group in terms of the five scar indicators (scar width, scar convexity, scar color, scar trace, and overall appearance), and the difference was statistically significant (P<0.05). Conclusion Xenogeneic collagen matrix can increase the peri-implant KMW and achieve a more natural and ... |
format |
Article in Journal/Newspaper |
author |
YANG Yan ZHANG Jia MA Xuechun CAI Andong ZHOU Wenjuan LIU Zhonghao |
author_facet |
YANG Yan ZHANG Jia MA Xuechun CAI Andong ZHOU Wenjuan LIU Zhonghao |
author_sort |
YANG Yan |
title |
Aesthetic effect evaluation of the xenogeneic collagen matrix in keratinized mucosa augmentation around dental implants |
title_short |
Aesthetic effect evaluation of the xenogeneic collagen matrix in keratinized mucosa augmentation around dental implants |
title_full |
Aesthetic effect evaluation of the xenogeneic collagen matrix in keratinized mucosa augmentation around dental implants |
title_fullStr |
Aesthetic effect evaluation of the xenogeneic collagen matrix in keratinized mucosa augmentation around dental implants |
title_full_unstemmed |
Aesthetic effect evaluation of the xenogeneic collagen matrix in keratinized mucosa augmentation around dental implants |
title_sort |
aesthetic effect evaluation of the xenogeneic collagen matrix in keratinized mucosa augmentation around dental implants |
publisher |
Editorial Department of Journal of Prevention and Treatment for Stomatological Diseases |
publishDate |
2024 |
url |
https://doi.org/10.12016/j.issn.2096⁃1456.2024.02.004 https://doaj.org/article/390c85646bf34e99b557e8d1f006942f |
genre |
SCAR |
genre_facet |
SCAR |
op_source |
口腔疾病防治, Vol 32, Iss 2, Pp 108-115 (2024) |
op_relation |
https://www.kqjbfz.com/CN/10.12016/j.issn.2096-1456.2024.02.004 https://doaj.org/toc/2096-1456 doi:10.12016/j.issn.2096⁃1456.2024.02.004 2096-1456 https://doaj.org/article/390c85646bf34e99b557e8d1f006942f |
op_doi |
https://doi.org/10.12016/j.issn.2096⁃1456.2024.02.004 |
_version_ |
1792054384705667072 |