Evidence map›Paper›PMID 39659027›Full record

ArticleJournal of prosthodontics : official journal of the American College of Prosthodontists2025

Long-term outcomes and complication rates of tooth-implant-supported fixed dental prostheses: A retrospective cohort study.

Simon Dahlgren, Carin Starkhammar Johansson, Shariel Sayardoust

Abstract read
In one paragraph

Article in Journal of prosthodontics : official journal of the American College of Prosthodontists, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Long-term outcomes and complication rates of tooth-implant-supported fixed dental prostheses: A retrospective cohort study.Journal of prosthodontics : official journal of the American College of Prosthodontists · 2025
    Article
  2. Review
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.

Simon DahlgrenDepartment of Prosthodontics, Centre for Oral Rehabilitation, Linköping, Sweden.
Carin Starkhammar JohanssonDepartment of Periodontology, Centre for Oral Rehabilitation, Linköping, Sweden.
Shariel SayardoustDepartment of Periodontology, Centre for Oral Rehabilitation, Linköping, Sweden.ORCID https://orcid.org/0000-0003-3738-1217

Funding

Region Östergötland
6 · The paper itself

Abstract

purposeTo examine the factors influencing the risk of biological and technical complications in tooth-implant-supported fixed dental prostheses (T-I-FDPs), focusing on location, configuration, and the impact of existing dental health conditions. MATERIALS AND

methodsA retrospective cohort study was conducted, accompanied by a follow-up clinical and radiological examination, involving 58 patients (37 women, 21 men; mean age: 63.4 years) who had received 68 T-I-FDPs at least 5 years earlier, at the Department of Prosthodontics, Centre of Oral Rehabilitation, Region Östergötland, Sweden. Correlations between implant placement specifics, arrangement of teeth and implants, and the presence of root-filled teeth on the incidence of complications were analyzed.

resultsThe analysis highlighted significant complication risk variance, based on the location in the jaw of the implant, with reduced risk for mandibular placements (Hazard ratio [HR] 0.37). Complex arrangements (HR 2.46) and the presence of root-filled teeth (HR 1.48) were associated with higher complication rates.

conclusionThis study demonstrates that anatomical considerations and preexisting dental health significantly influence the risk of complications in T-I-FDPs. Mandibular implant placements showed a reduced risk of complications compared to maxillary placements. The presence of root-filled teeth and complex prosthesis configurations were associated with higher complication rates. These findings highlight the need for customized treatment strategies to mitigate risks and enhance long-term outcomes for patients with T-I-FDPs.

Indexed as

Dental Prosthesis, Implant-SupportedDenture, Partial, FixedPostoperative ComplicationsAdultAgedDental ImplantsDental Restoration FailureFemaleHumansMaleMiddle AgedRetrospective StudiesRisk FactorsSwedenTreatment OutcomeDental Implantscomplication ratedental implantslong‐term outcomesprosthodonticssurvival ratetooth‐implant prostheses

Identifiers

PMID39659027
PMCPMC12379009

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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.