Evidence map›Paper›PMID 28710652›Full record

Trial reportClinical oral investigations2018

Comparison between inflammation-related markers in peri-implant crevicular fluid and clinical parameters during osseointegration in edentulous jaws.

Amália M Bielemann, Raissa M Marcello-Machado, Fábio Renato Manzolli Leite, Frederico Canato Martinho, Otacílio Luiz Chagas-Júnior, Altair Antoninha Del Bel Cury, Fernanda Faot

Erratum issued Registry-linked trialOpen access · greenAbstract readClinical TrialComparative Study
PubMed Publisher
In one paragraph

Trial report in Clinical oral investigations, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. It is linked to trial NCT03538184 (Cytokine, Chemokine and Growth Factor Content of Peri-implant Sulcus During Wound Healing and Osseointegration After Conventional and Piezosurgical Implant Site Preparation), which is not on this map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
4.7field-weighted citation impact, top 5% 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.

NCT03538184 nacompletednot on this map

Cytokine, Chemokine and Growth Factor Content of Peri-implant Sulcus During Wound Healing and Osseointegration After Conventional and Piezosurgical Implant Site Preparation

TypeinterventionalSponsorEge UniversityRan2013 to 2015Enrolled14ConditionsTooth Loss, Edentulous JawArmsPiezosurgery, Drill
3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 34 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Observational
  4. Review
  5. Article
  6. Article
  7. Review
  8. Serum TNF-α level and probing depth as a combined indicator for peri-implant disease.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2024
    Article
  9. Review
  10. Surface Coatings of Dental Implants: A Review.Journal of functional biomaterials · 2023
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Immunological Aspects of Dental Implant Rejection.BioMed research international · 2020
    Review
  16. Article
  17. Article
  18. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 2 countries.

Amália M BielemannSchool of Dentistry, Federal University of Pelotas, Pelotas, RS, Brazil.
Raissa M Marcello-MachadoPiracicaba Dental School, University of Campinas, Piracicaba, SP, Brazil.
Fábio Renato Manzolli LeiteDepartment of Dentistry and Oral Surgery, Aarhus University, Aarhus, Denmark.
Frederico Canato MartinhoDepartment of Restorative Dentistry, Endodontics Division, School of Dentistry, State University of São Paulo, São José dos Campos, SP, Brazil.
Otacílio Luiz Chagas-JúniorDepartment of Oral and Maxillofacial Surgery and Maxillofacial Prosthodontics, School of Dentistry, Federal University of Pelotas, Pelotas, RS, Brazil.
Altair Antoninha Del Bel CuryDepartment of Prosthodontics and Periodontology, School of Dentistry, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil.
Fernanda FaotDepartment of Restorative Dentistry, School of Dentistry, Federal University of Pelotas, Gonçalves Chaves Street 457, Pelotas, RS, 96015-560, Brazil. fernanda.faot@gmail.com.
Universidade Federal de Pelotas · BRUniversidade Estadual de Campinas (UNICAMP) · BRAarhus University · DKUniversidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe aim of this study is to improve the understanding of interleukin mechanisms during osseointegration to enhance the monitoring of implant failure and success. Clinical parameters, implant stability, and cytokine levels in peri-implant crevicular fluid (PICF) during early bone healing after implant placement were investigated. MATERIAL AND

methodsSixty narrow implants were placed in mandible anterior region of 30 edentulous patients (67.23 ± 7.66 years). Bone type, insertion torque, and primary stability were registered during surgery. Clinical measurements of peri-implant health and the secondary implant stability quotient (ISQ) were recorded. Samples from the PICF were collected 1, 2, 4, 8, and 12 weeks after surgery and analyzed for IL-1β, IL-6, IL-10, and TNF-α levels using ELISAs.

resultsThe gingival index increased significantly during the first week (p = 0.05), while the plaque index increased significantly between 4 to 8 and 8 to 12 weeks (p < 0.05). The probing depth and the ISQ also reduced significantly (p < 0.05) over time. The TNF-α release increased significantly after the 2nd week for non-atrophic patients and 4th week for atrophic patients (p < 0.05). The IL-1β concentrations showed a short-lived peak after 1st week (p = 0.003), specially in atrophic patients and sites with bone type I (p = 0.034; p = 0.007). The IL-6 concentrations peaked during the 1st and 2nd weeks (p < 0.05; p = 0.005) in atrophic patients and in bone type II (p = 0.023; p = 0.003). The IL-10 concentrations increased gradually over time, showing the highest concentrations at the 12th week (p < 0.005). A total of 12 implants failed at different periods.

conclusionWhile the clinical measurements presented differences between the evaluation periods, these were not indicative of early dental implant failure or peri-implant diseases. Smoking, bone atrophy, and bone type can greatly influence the cytokines concentrations during the healing time.

Indexed as

Dental Implantation, EndosseousDental ImplantsDental Restoration FailureOsseointegrationAgedAged, 80 and overBiomarkersCytokinesEnzyme-Linked Immunosorbent AssayFemaleGingival Crevicular FluidHumansInflammationJaw, EdentulousLongitudinal StudiesMaleBiomarkersCytokinesDental ImplantsBiological markersCytokinesDental implantOsseointegrationWound healing

Identifiers

PMID28710652
OpenAlexW2735814478

What OpenQuestion holds

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Read underepoch 390

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.