Evidence map›Paper›PMID 40710476›Full record

ReviewJournal of functional biomaterials2025

Reassessing the Use of Membranes in Peri-Implantitis Surgery: A Systematic Review and Meta-Analysis of In Vivo Studies.

Young Joon Cho, Yong Tak Jeong, Hyun Nyun Woo, Hyun Woo Cho, Min Gu Kang, Sung-Min Hwang, Jae-Mok Lee

Abstract readReview
In one paragraph

Review in Journal of functional biomaterials, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Young Joon ChoMac Dental Clinic, Daegu 42117, Republic of Korea.ORCID 0000-0003-0750-3826
Yong Tak JeongMac Dental Clinic, Daegu 42117, Republic of Korea.ORCID 0009-0001-4639-0791
Hyun Nyun WooPrivate Practice, New York, NY 10075, USA.
Hyun Woo ChoDepartment of Oral & Maxillofacial Surgery, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA 02118, USA.ORCID 0000-0002-8362-8447
Min Gu KangPrivate Practice, Gumi-si 39236, Kyeongsangbuk-do, Republic of Korea.
Sung-Min HwangDepartment of Periodontology, School of Dentistry, Kyungpook National University, Daegu 41940, Republic of Korea.ORCID 0000-0002-2701-4854
Jae-Mok LeeDepartment of Periodontology, School of Dentistry, Kyungpook National University, Daegu 41940, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peri-implantitis (PI) presents a growing challenge in implant dentistry, with regenerative surgical approaches often incorporating barrier membranes despite the uncertainty of their clinical value. This systematic review and meta-analysis of in vivo studies aimed to evaluate the efficacy of barrier membranes in the reconstructive surgical treatment of PI. A comprehensive electronic search was performed in PubMed, Scopus, Google Scholar, and the Cochrane Library, covering studies published from 1990 to 2024. The protocol followed PRISMA guidelines and was registered in PROSPERO (CRD42025625417). Eligible studies included in vivo investigations comparing regenerative procedures with and without membrane use, with a minimum follow-up of 6 months and at least 10 implants per study. Risk of bias (RoB) was assessed using the Cochrane RoB tool. The meta-analysis was conducted using a random-effects model and included 15 studies comprising 560 patients. Although not consistently statistically significant, the findings suggested that membrane use may offer enhanced outcomes in terms of probing pocket depth (PPD) reduction and marginal bone level (MLB) gain. The evidence was limited by high clinical heterogeneity, variability in outcome definitions, and short follow-up durations. While membranes are commonly utilized, current evidence does not justify their routine use. Further well-designed, long-term clinical trials are needed to establish specific indications and optimize treatment strategies.

Indexed as

bone regenerationdetoxificationguided bone regenerationnon-resorbable membranesperi-implantitisreosseointegrationresorbable membranes

Identifiers

PMID40710476
PMCPMC12295663

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.