Evidence map›Paper›PMID 37910236›Full record

ArticleClinical oral investigations2023

The influence of implant position and of prosthetic characteristics on the occurrence of peri-implantitis: a retrospective study on periapical radiographs.

Stefano Corbella, Benedetta Morandi, Elena Calciolari, Alice Alberti, Luca Francetti, Nikolaos Donos

Erratum issued Registry-linked trialOpen access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Clinical oral investigations, 2023. 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 NCT07149987 (Assessing the Role of 3D-Printed Surgical Guides in Enhancing Dental Implant Placement Precision and Patient Outcomes), which is not on this map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 9% 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.

NCT07149987 nacompletednot on this mapstarted 2025, after this paper: background citation

Assessing the Role of 3D-Printed Surgical Guides in Enhancing Dental Implant Placement Precision and Patient Outcomes

TypeinterventionalSponsorUniversity of MosulRan2025 to 2025Enrolled30ConditionsDental Implant, Dental Implant Failure, Peri Implantitis, Cone Beam Computed TomographyArmsAll implant placements were performed exclusively in the maxillary region (upper jaw) to ensure a controlled comparison within the same anatomical area
3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 2 countries.

Stefano CorbellaDepartment of Biomedical, Surgical and Dental Sciences, Università degli Studi di Milano, Milan, Italy. stefano.corbella@unimi.it.
Benedetta MorandiDepartment of Biomedical, Surgical and Dental Sciences, Università degli Studi di Milano, Milan, Italy.
Elena CalciolariCentre for Oral Clinical Research, Institute of Dentistry, Faculty of Medicine and Dentistry, Queen Mary University of London, London, UK.
Alice AlbertiDepartment of Biomedical, Surgical and Dental Sciences, Università degli Studi di Milano, Milan, Italy.
Luca FrancettiDepartment of Biomedical, Surgical and Dental Sciences, Università degli Studi di Milano, Milan, Italy.
Nikolaos DonosCentre for Oral Clinical Research, Institute of Dentistry, Faculty of Medicine and Dentistry, Queen Mary University of London, London, UK.
University of Milan · ITQueen Mary University of London · GBIstituto Clinico Sant'Ambrogio · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe present retrospective study aimed to investigate the influence of malposition on the occurrence of peri-implantitis. MATERIALS AND

methodsThe study included clinical records of systemically healthy patients with single and partial implant-supported rehabilitations and at least 1-year post-loading follow-up. The parameters collected included implant-related factors, patient-related factors, site-related factors, and prosthesis-related factors. The radiographic measurements were taken by using a dedicated software and the diagnosis of peri-implantitis was made based on all the available clinical and radiographic data. Descriptive statistics were provided for all variables. Following an exploratory approach, an implant-level analysis of factors influencing the occurrence of peri-implantitis was done through a multilevel multivariate logistic regression (mixed).

resultsA total of 180 implants belonging to 90 subjects were randomly selected. Malposition showed no statistically significant association with the occurrence of peri-implantitis. According to the multi-level analysis, the parameters that were significantly associated with peri-implantitis included presence / history of periodontitis (OR = 5.945, 95% CI: 1.093 - 32.334, P = 0.039) and presence of an emergence profile angle ≥ 45° (OR = 9.094, 95% CI: 2.017 - 40.995, P = 0.005).

conclusionsImplant malposition, as defined following Buser's criteria (2004), did not influence the occurrence of peri-implantitis in the selected cohort. Conversely, history of periodontitis and presence of a prosthetic emergence profile with an angle ≥ 45° were correlated to an increased risk of peri-implantitis.

Indexed as

Dental ImplantsPeri-ImplantitisPeriodontitisHumansRadiographyRetrospective StudiesDental ImplantsDental implantsDental prosthesis designDental radiographyPeri-implantitisRisk factors

Identifiers

PMID37910236
PMCPMC10713669
OpenAlexW4388133081

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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.