Evidence map›Paper›PMID 31655831›Full record

ArticleMedicina oral, patologia oral y cirugia bucal2019

Descriptive retrospective study analyzing relevant factors related to dental implant failure.

L Castellanos-Cosano, A Rodriguez-Perez, S Spinato, M Wainwright, G Machuca-Portillo, M-A Serrera-Figallo, D Torres-Lagares

Registry-linked trialOpen access · diamondAbstract read
In one paragraph

Article in Medicina oral, patologia oral y cirugia bucal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05842655 (Digital Technique to Analyze the Wear of Screw-Retained Implant-Supported Metal-Ceramic Dental Prostheses and Natural Tooth as Antagonist. A Pilot Study), which is not on this map. Cited by 29 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 3 pooled it
5.2field-weighted citation impact, top 4% 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.

NCT05842655 nacompletednot on this mapstarted 2022, after this paper: background citation

Digital Technique to Analyze the Wear of Screw-Retained Implant-Supported Metal-Ceramic Dental Prostheses and Natural Tooth as Antagonist. A Pilot Study

TypeinterventionalSponsorUniversity of SalamancaRan2022 to 2022Enrolled10ConditionsDental Prosthesis FailureArmsThe wear of screw-retained implant-supported metal-ceramic dental prostheses and natural tooth
3 · Its place in the literature

Who cites it

29 citing papers in PubMed, 3 syntheses or guidelines pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Systematic review on diabetes mellitus and dental implants: an update.International journal of implant dentistry · 2022
    Pooled it
  3. Pooled it
  4. Aetiology of early implant failure: a scoping review.Clinical oral investigations · 2026
    Article
  5. Article
  6. Article
  7. Review
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  9. Article
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  11. Article
  12. Article
  13. Review
  14. Influencing factors and evaluation methods for early stability of immediate implant.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2024
    Review
  15. Article
  16. Article
  17. Thermal necrosis-aided dental implant removal: A rabbit model pilot study.Medicina oral, patologia oral y cirugia bucal · 2023
    Article
  18. Article
  19. Article
  20. 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

7 authors at 2 institutions in 1 country.

L Castellanos-CosanoDepartment of Stomatology, School of Dentistry University of Seville: C/ Avicena s/n 41009, Seville, Spain danieltl@us.es.
A Rodriguez-Perez
S Spinato
M Wainwright
G Machuca-Portillo
M-A Serrera-Figallo
D Torres-Lagares
Universidad de Sevilla · ESUniversidad Fernando Pessoa Canarias · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe objective of this retrospective descriptive study was to analyze the characteristics of incident reports provided by dentists while using a specific brand of dental implants. MATERIAL AND

methodsThe study was carried out in collaboration with Oxtein Iberia S.L., with the company providing access to the incident database in order to evaluate the characteristics of incidents from January 2014 to December 2017 (a total of 917 over four years). The data sheet recorded different variables during each of the stages of implant treatment, from initial implant placement to subsequent prosthetic rehabilitation. These variables included age, sex, systemic pathologies, smoking habits, bone quality, implant type, prosthesis type, and type of load applied, among others. SPSS Statistics was used to perform statistical analysis of the qualitative variables (univariate logistic regressions, χ2 test, Haberman's adjusted standardized residuals).

resultsThe total study sample consisted of 44,415 implants shipped from Oxtein warehouses on the dates indicated, of which 917 implants (2.1%) were flagged due to reports of lack of primary stability, failed osseointegration, or implant failure within one year of placement. When analyzing incident reports, it was observed that 61.6% of incidents occurred in male patients, compared to 38.4% in female patients. The average age of patients in the reported cases was 56.12 ± 12.15 years. A statistically significant correlation was discovered between incidents of implant failure and tobacco use, diabetes, heart disease, poor oral hygiene, previous infection, poor bone quality, and bruxism (p < 0.05). A (statistically significant) higher rate of incidents was also observed in tapered, internal connection, Grade IV titanium, narrow, and short implants.

conclusionsAnalysis of these implants reveals a higher rate of complication in short, tapered, internal connection and narrow-diameter implants. These data can help and encourage clinicians to use the utmost surgical precautions when placing these implants.

Indexed as

BruxismDental ImplantsAdultAgedDental Implantation, EndosseousDental Prosthesis DesignDental Prosthesis, Implant-SupportedDental Restoration FailureFemaleFollow-Up StudiesHumansMaleMiddle AgedOsseointegrationRetrospective StudiesTitaniumDental ImplantsTitanium

Identifiers

PMID31655831
PMCPMC6901139
OpenAlexW2981929398

What OpenQuestion holds

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LicenceCC BY
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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.