Evidence map›Paper›PMID 42661448›Full record

ArticleClinical implant dentistry and related research2026

Peri-Implant Soft Tissue Phenotype Remodeling Following Peri-Implantitis Surgery: A Prospective Profilometric Analysis.

Hee-Sun Choi, Seung-Hyun Park, Seulbin Im, Da-Mi Kim, Eun-Kyoung Pang, Ignacio Sanz-Martin, Jae-Kook Cha

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Article in Clinical implant dentistry and related research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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7 authors.

Hee-Sun ChoiDepartment of Periodontology, Research Institute for Periodontal Regeneration, Yonsei University College of Dentistry, Seoul, Republic of Korea.ORCID https://orcid.org/0009-0000-9321-8647
Seung-Hyun ParkDepartment of Periodontology, Research Institute for Periodontal Regeneration, Yonsei University College of Dentistry, Seoul, Republic of Korea.
Seulbin ImDepartment of Periodontology, Research Institute for Periodontal Regeneration, Yonsei University College of Dentistry, Seoul, Republic of Korea.ORCID https://orcid.org/0009-0001-3741-3007
Da-Mi KimDepartment of Periodontology, Research Institute for Periodontal Regeneration, Yonsei University College of Dentistry, Seoul, Republic of Korea.
Eun-Kyoung PangDepartment of Periodontology, Mokdong Hospital, Ewha Womans University College of Medicine, Seoul, Republic of Korea.ORCID https://orcid.org/0000-0002-2633-109X
Ignacio Sanz-MartinDepartment of Periodontology, Research Institute for Periodontal Regeneration, Yonsei University College of Dentistry, Seoul, Republic of Korea.ORCID https://orcid.org/0000-0001-7037-1163
Jae-Kook ChaDepartment of Periodontology, Research Institute for Periodontal Regeneration, Yonsei University College of Dentistry, Seoul, Republic of Korea.ORCID https://orcid.org/0000-0002-6906-7209

Funding

National Research Foundation of Korea RS-2025-00522998
6 · The paper itself

Abstract

aimTo characterize longitudinal changes in peri-implant soft tissue phenotype following surgical therapy of peri-implantitis. MATERIALS AND

methodsTwenty-one patients with superimposable intraoral scan datasets at four timepoints-pre-operative (T0), intra-operative (T1), 3-month (T2), and 12-month (T3) follow-up-were included. Soft tissue parameters including mean mucosal thickness (mMT), supracrestal tissue height (STH), keratinized mucosal area, and volumetric shrinkage were assessed. Clinical parameters, including probing pocket depth (PPD), bleeding on probing (BOP), plaque index (PI), and gingival index (GI), were recorded at T0, T2, and T3. Treatment success was defined using composite clinical criteria at 12 months.

resultsSignificant reductions in mMT, STH, and keratinized mucosal area were observed over 12 months in both successful and non-successful treatment groups. mMT decreased from 1.45 mm to 0.36 mm in the successful group and from 2.83 mm to 1.38 mm in the non-successful group. STH converged to approximately 3 mm in both groups at T3. Keratinized mucosal area also decreased over time, with no significant between-group difference (p = 0.721). The most pronounced changes occurred during the first 3 months, with volumetric shrinkage of 30.2 and 31.6 mm

conclusionsSurgical therapy of peri-implantitis resulted in significant reductions of soft tissue phenotype, and baseline keratinized mucosal area was positively associated with residual mMT at 12 months. No statistically significant association was observed between the magnitude of soft tissue shrinkage and clinical outcomes.

Indexed as

GingivaPeri-ImplantitisAgedDental ImplantsFemaleHumansMaleMiddle AgedPhenotypeProspective StudiesDental Implantsintraoral scankeratinized mucosaperi‐implantitissoft tissue phenotypesupracrestal tissue height

Identifiers

PMID42661448
PMCPMC13522875

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