Evidence map›Paper›PMID 35629044›Full record

ArticleJournal of clinical medicine2022

Double Lateral Sliding Bridge Flap versus Laterally Closed Tunnel for the Treatment of Single Recessions in the Mandibular Anterior Teeth: A Pseudorandomized Clinical Trial.

Norberto Quispe-López, Juan Sánchez-Santos, Joaquín Delgado-Gregori, Joaquín López-Malla Matute, Nansi López-Valverde, Álvaro Zubizarreta-Macho, Javier Flores-Fraile, Cristina Gómez-Polo, Javier Montero

Abstract read
In one paragraph

Article in Journal of clinical medicine, 2022. 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. Article
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

9 authors.

Norberto Quispe-LópezDepartment of Surgery, Faculty of Medicine, Dental Clinic, University of Salamanca, Miguel de Unamuno Campus, 37007 Salamanca, Spain.ORCID 0000-0002-8835-2427
Juan Sánchez-SantosDepartment of Surgery, Implants and Periodontics, Faculty of Health Sciences, Alfonso X El Sabio University, 28691 Madrid, Spain.
Joaquín Delgado-GregoriDepartment of Surgery, Implants and Periodontics, Faculty of Health Sciences, Alfonso X El Sabio University, 28691 Madrid, Spain.
Joaquín López-Malla MatuteDepartment of Surgery, Implants and Periodontics, Faculty of Health Sciences, Alfonso X El Sabio University, 28691 Madrid, Spain.
Nansi López-ValverdeDepartment of Surgery, Salamanca Biomedical Research Institute (IBSAL), University of Salamanca, 37007 Salamanca, Spain.ORCID 0000-0002-4168-3085
Álvaro Zubizarreta-MachoDepartment of Surgery, Faculty of Medicine, Dental Clinic, University of Salamanca, Miguel de Unamuno Campus, 37007 Salamanca, Spain.ORCID 0000-0001-9362-9702
Javier Flores-FraileDepartment of Surgery, Faculty of Medicine, Dental Clinic, University of Salamanca, Miguel de Unamuno Campus, 37007 Salamanca, Spain.ORCID 0000-0003-1338-0551
Cristina Gómez-PoloDepartment of Surgery, Faculty of Medicine, Dental Clinic, University of Salamanca, Miguel de Unamuno Campus, 37007 Salamanca, Spain.ORCID 0000-0002-7663-5841
Javier MonteroDepartment of Surgery, Faculty of Medicine, Dental Clinic, University of Salamanca, Miguel de Unamuno Campus, 37007 Salamanca, Spain.ORCID 0000-0003-3936-6539

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

(1) Background: This study compared the clinical and esthetic results of the double lateral sliding bridge flap (DLSBF) and the laterally closed tunnel (LCT) techniques, with a subepithelial connective tissue graft (SCTG), for the treatment of single Miller class II-III recessions in the mandibular anterior teeth. (2) Methods: This pseudorandomized clinical trial evaluated 14 patients, 7 of whom were part of the DLSBF + SCTG group, with an average follow-up of 58.7 ± 24.0 months, and 7 of whom were in the LCT + SCTG group, with an average follow-up of 16.7 ± 3.3 months. Clinical and esthetic evaluations of the following parameters were performed and the results for the two groups were compared: gingival recession depth, probing depth, keratinized tissue width, gingival thickness, percentage of root coverage and root coverage esthetic score. (3) Results: After the follow-up period, each technique provided evidence of a reduction in recession depth and clinical attachment level, as well as increased keratinized tissue width and gingival thickness, with statistically significant differences (p < 0.05). The analysis showed that gingival recession depth decreased less in the DLSBF group (4.3 ± 1.2 mm to 0.6 ± 1.1 mm) than it did in the LCT group (4.9 ± 1.1 mm to 0.1 ± 0.4 mm), but no significant difference was found between the two groups. Similarly, a greater reduction in the clinical attachment level parameter was observed in the LCT group, while a greater increase in gingival thickness was observed in the DLSBF group. The presence of scars was the only parameter for which statistically significant differences (p < 0.05) between the two study groups were found. (4) Conclusions: Within the limitations of the study, it indicates that the LCT + SCTG technique may be considered an optimal technique in terms of reducing gingival recession depth, complete root coverage and esthetic results for the treatment of single gingival recessions in the mandibular anterior teeth.

Indexed as

connective tissue graftdouble lateral sliding bridge flapestheticslaterally closed tunnelmandibular anterior teethroot coveragesingle gingival recessions

Identifiers

PMID35629044
PMCPMC9147998

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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.