Evidence map›Paper›PMID 39403998›Full record

SynthesisPeriodontology 20002025

Autologous platelet concentrates in root coverage procedures.

Shayan Barootchi, Lorenzo Tavelli, Maria Elisa Galarraga Vinueza, Hamoun Sabri, Catherine Andrade, Nelson Pinto, Antonio Sanz, Hom-Lay Wang

Abstract readNetwork Meta-AnalysisSystematic Review
In one paragraph

Synthesis in Periodontology 2000, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
–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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
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  6. Review
  7. Article
  8. Observational
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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

8 authors.

Shayan BarootchiDepartment of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, Michigan, USA.ORCID 0000-0002-5347-6577
Lorenzo TavelliCenter for Clinical Research and Evidence Synthesis in Oral Tissue Regeneration (CRITERION), Boston, Massachusetts, USA.ORCID 0000-0003-4864-3964
Maria Elisa Galarraga VinuezaTufts University School of Dental Medicine, Boston, Massachusetts, USA.
Hamoun SabriDepartment of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, Michigan, USA.
Catherine AndradeFacultad de Odontología, Universidad de Los Andes, Santiago, Chile.
Nelson PintoDepartment of Periodontics and Implant Dentistry, Facultad de Odontología, Universidad de Los Andes, Santiago, Chile.
Antonio SanzTitular Periodoncia e Implantología Oral, Facultad de Odontología, Universidad de Los Andes, Santiago, Chile.
Hom-Lay WangDepartment of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, Michigan, USA.ORCID 0000-0003-4238-1799

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gingival recessions are vastly prevalent among the general population. With regards to their treatment, recent advancements in periodontal and microsurgical procedures, focusing on minimal invasiveness and patient-centered therapies, have propelled a shift in their contemporary treatment, highlighting the field of biologics and bioactive mediators. Among different classes and types of biologics, autologous platelet concentrates (APCs), also referred to as autologous blood-derived products, are commonly used and preferred among many clinicians. These are essentially obtained via venipuncture (intravenous access) followed by centrifugation, for which numerous protocols and preparation methods have been used, leading to varieties of blood-derived products. In this review, via a systematic search, we explored the efficacy of the different utilized preparation methods and centrifugation protocols of APCs (e.g., platelet-rich plasma (PRP), platelet-rich fibrin (PRF), leucocyte-PRF, advanced-PRF, concentrated growth factor (CGF), etc.) for the treatment of type 1 gingival recessions (RT1, without interproximal attachment loss or noticeable tooth displacement), as well as their effectiveness relative to a common control (treatment with flap advancement alone without any additional material). Based on the available literature from randomized trials found in our systematic search, we observed that utilization of PRF can significantly enhance treatment outcomes when performing a coronally advanced flap, in terms of the amount of root coverage. The improvement in root coverage was further enhanced in the presence of baseline keratinized tissue width, and with an increasing relative magnitude (the more the baseline keratinized tissue width, the better the root coverage outcomes when using PRF). The efficacy of these products needs to be further explored with different graft substitutes and matrices, as well as relative to other commonly applied biologics, through well-conducted and adequately-powered randomized clinical trials.

Indexed as

Blood PlateletsGingival RecessionPlatelet-Rich PlasmaHumansPlatelet-Rich Fibrinevidenced‐based dentistrygingival recessiongrowth factorsperiodontal regenerationtissue engineering

Identifiers

PMID39403998
PMCPMC11808447

What OpenQuestion holds

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Registered trials

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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.