ArticleWorld journal of experimental medicine2022
Comparative evaluation of effect of injectable platelet-rich fibrin with collagen membrane compared with collagen membrane alone for gingival recession coverage.
Article in World journal of experimental medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 3 of them syntheses that pooled it.
What it found
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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.
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.
Who cites it
17 citing papers in PubMed, 3 syntheses or guidelines pooled it.
- Use of Platelet-Rich Platelet Aggregates (PRFs) in Soft Tissue Repair in Periodontics: A Systematic Review.Clinical and experimental dental research · 2026Pooled it
- Clinical efficacy of vestibular incision subperiosteal tunnel access (VISTA) for the treatment of gingival recession: a systematic review and meta-analysis.BMC oral health · 2025Pooled it
- Clinical efficacy of Vestibular Incision Subperiosteal Tunnel Access (VISTA) for treatment of multiple gingival recession defects: a systematic review, meta-analysis and meta-regression.Clinical oral investigations · 2023Pooled it
- Connective tissue graft with injectable platelet rich fibrin for treatment of RT1 gingival recession by tunnel technique: a randomized clinical and immunohistochemical study.Frontiers in oral health · 2026Trial
- Treatment of gingival recession with vestibular incision subperiosteal tunnel access and advanced platelet-rich fibrin.BMC oral health · 2025Trial
- A comparative study of the effects of advanced platelet-rich fibrin and resorbable collagen membrane in the treatment of gingival recession: a split-mouth, randomized clinical trial.Head & face medicine · 2024Trial
- Article
- Comparative Study on Interdental Papillae Regeneration: Leukocyte Platelet-Rich Fibrin By-product versus Hyaluronic Acid Injections in Modified Open Gingival Embrasure Model.European journal of dentistry · 2026Article
- Sticky bone in regenerative dentistry: a paradigm shift in graft stability or a promising technique still under scrutiny?Annals of medicine and surgery (2012) · 2026Review
- Regenerative Medicine Advancements: A Systematic Review on the Combinatory Effect of Platelet-Rich Plasma/Fibrin and Collagen.International journal of biomaterials · 2026Review
- Comparative Evaluation of Hyaluronic Acid Gel Versus PRF in Gingival Recession Coverage: A Split-Mouth Study.Journal of pharmacy & bioallied sciences · 2025Article
- Review
- Analysis of the Expression and Activity of Cyclooxygenases COX-1 and COX-2 in THP-1 Monocytes and Macrophages Cultured with Xenogenic Collagen Matrices Biofunctionalized with the Injectable Platelet-Rich Fibrin.International journal of molecular sciences · 2025Article
- Effectiveness of i-PRF in periodontal regeneration - A systematic review andThe Saudi dental journal · 2024Review
- Navigating the combinations of platelet-rich fibrin with biomaterials used in maxillofacial surgery.Frontiers in bioengineering and biotechnology · 2024Review
- Effectiveness of vestibular incision subperiosteal tunnel access technique in the treatment of multiple adjacent gingival recession defects: A systematic review.Journal of Indian Society of PeriodontologyArticle
- Comparative efficacy of autologous platelet-rich fibrin and collagen membrane on clinical outcomes following vestibuloplasty: A randomized controlled trial.Journal of oral biology and craniofacial researchArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundCollagen membrane and platelet-rich fibrin (PRF) have emerged as vital biomaterials in the field of periodontal regeneration. Minimally invasive techniques are being preferred by most periodontists, as it is patient compliant with fewer post-surgical complications as compared to conventional surgical techniques. Thus, in this study we have evaluated the effect of injectable PRF (i-PRF) with collagen membrane compared with collagen membrane alone using vestibular incision subperiosteal tunnel access (VISTA) technique for gingival recession coverage.
aimTo compare the efficacy of VISTA using collagen membrane with collagen membrane soaked in injectable PRF for gingival recession coverage.
methodsA split mouth randomized controlled clinical trial was designed;13 subjects having at least 2 teeth indicated for recession coverage were enrolled in this study. The sites were randomly assigned to control group (VISTA using collagen membrane alone) and the test group (VISTA using collagen membrane with i-PRF). The clinical parameters assessed were pocket depth, recession depth (RD), recession width (RW), relative attachment level, keratinised tissue width (KTW), keratinised tissue thickness (KTT), and percentage root coverage.
resultsRD showed a statistically significant difference between the test group at 3 mo (0.5 ± 0.513) and 6 mo (0.9 ± 0.641) and the control group at 3 mo (0.95 ± 0.51) and 6 mo (1.5 ± 0.571), with
conclusionThe use of minimally invasive VISTA technique along with collagen membrane and injectable form of platelet-rich fibrin can be successfully used as a treatment method for multiple or isolated gingival recessions of Miller's class-I and class-II defects.
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Registered trials
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.