Evidence map›Paper›PMID 33369213›Full record

Trial reportClinical and experimental dental research2021

Evaluation of upper labial frenectomy: A randomized, controlled comparative study of conventional scalpel technique and Er:YAG laser technique.

Roxana Sarmadi, Pia Gabre, Andreas Thor

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Clinical and experimental dental research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.2field-weighted citation impact, top 8% of its field
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

15 citing papers in PubMed, 25 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Review
  5. Article
  6. Review
  7. Slim V-shaped frenectomy: Description of a minimally invasive surgical technique.Journal of advanced periodontology & implant dentistry · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Labial Frenectomy using Laser: A Scoping Review.International journal of dentistry · 2023
    Article
  14. Article
  15. 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

3 authors at 2 institutions in 1 country.

Roxana SarmadiDepartment of Paediatric Dentistry, Public Dental Health, Uppsala County Council, Uppsala, Sweden.ORCID 0000-0002-7110-8284
Pia GabreDepartment of Cariology, Institute of Odontology, The Sahlgrenska Academy of Gothenburg, Gothenburg, Sweden.
Andreas ThorDepartment of Plastic and Oral and Maxillofacial Surgery, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden.
Stockholm County Council · SEUppsala University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesAbnormalities in the maxillary frenum may lead to esthetic or functional limitations and need to be corrected with a surgical intervention called frenectomy. The aim of the study was to compare frenectomies performed using Er:YAG laser technology with those using a conventional scalpel technique. Comparisons were of patients' experiences, treatment times, bleeding during treatment and wound healing. MATERIAL AND

methodsThe trial was performed as a prospective, randomized and controlled, single-blind investigation. A total of 40 patients requiring frenectomy were randomly assigned to groups which underwent either conventional or Er:YAG laser treatment. Patients' experiences, treatment time, bleeding and wound healing were evaluated immediately after surgery and 5 days, 12 days and 3 months after surgery.

resultsSignificant increase in time spent in surgery and bleeding was seen with conventional scalpel surgery. Directly after surgery the wound area was significantly larger in the laser group but at the 5-day evaluation no difference could be observed between the groups. Finally, patients were satisfied with both methods, giving them the same assessments.

conclusionIn the frenectomy procedure, laser surgery is faster and causes less bleeding and may be advantageous in frenectomies.

Indexed as

Lasers, Solid-StateLaser TherapyHumansLabial FrenumProspective StudiesSingle-Blind MethodEr:YAG laserlabial frenectomypatients' experienceswound healing

Identifiers

PMID33369213
PMCPMC8404491
OpenAlexW3115922445

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.