Evidence map›Paper›PMID 33939006›Full record

ArticleClinical oral investigations2021

One-year performance of posterior narrow diameter implants in hyperglycemic and normo-glycemic patients-a pilot study.

Anton Friedmann, Marianna Winkler, Daniel Diehl, Mehmet Selim Yildiz, Hakan Bilhan

Registry-linked trialAbstract read
In one paragraph

Article in Clinical oral investigations, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04630691 (Evaluation of Posterior Narrow Diameter Implants in Hyperglycemic and Normo-glycemic Patients), which is not on this map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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.

NCT04630691 completednot on this map

Evaluation of Posterior Narrow Diameter Implants in Hyperglycemic and Normo-glycemic Patients

TypeobservationalSponsorUniversity of Witten/HerdeckeRan2012 to 2017Enrolled35ConditionsDiabetes Mellitus, Type 2, Implant ComplicationArmsImplantation
3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

  1. Article
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  5. Review
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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

5 authors.

Anton Friedmann *Department of Periodontology, School of Dentistry, Faculty of Health, Witten/Herdecke University, Alfred-Herrhausen Str. 45, 58455, Witten, Germany.
Marianna Winkler *Department of Periodontology, School of Dentistry, Faculty of Health, Witten/Herdecke University, Alfred-Herrhausen Str. 45, 58455, Witten, Germany.
Daniel DiehlDepartment of Periodontology, School of Dentistry, Faculty of Health, Witten/Herdecke University, Alfred-Herrhausen Str. 45, 58455, Witten, Germany.ORCID http://orcid.org/0000-0002-5809-3823
Mehmet Selim YildizDepartment of Periodontology, Faculty of Dentistry, Altınbaş University, Zuhuratbaba, İncirli Cd. No:11-A, 34147 Bakırköy, Istanbul, Turkey.
Hakan BilhanDepartment of Periodontology, School of Dentistry, Faculty of Health, Witten/Herdecke University, Alfred-Herrhausen Str. 45, 58455, Witten, Germany. hakan.bilhan@uni-wh.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe aim of the study was to compare the performance of narrow diameter implants in patients with uncontrolled diabetes mellitus type 2 (T2DM) and normo-glycemic individuals during the first 12 months after implant loading. MATERIAL AND

methodsIn 16 T2DM patients with HbA1C > 6.5% (test group) and 16 normo-glycemic patients (HbA1C < 6.0%; control group), one to two narrow diameter tissue level implants were placed in the posterior maxilla or mandible. After 3-month lasting integration period, implants were loaded by fixed dentures. The clinical parameters probing depth (PD), bleeding on probing (BOP), attachment loss (CAL), recession and papilla bleeding index (PBI) were assessed manually at loading and after 12 months of function. The paired digital periapical radiographs were analyzed with regard to the change in marginal bone level (MBL) from baseline to 12 months' control. The mean values calculated for both patient groups were statistically analyzed. The technical complications were recorded.

resultsThe T2DM group accounted 13 patients due to 3 dropouts. The overall implant survival rate after 12 months was 100%. The differences in means for the clinical parameters and the MBL were statistically non-significant between the T2DM and normo-glycemic patients for the short period of loaded function reported here. No technical complications were recorded.

conclusionsThe study demonstrated an encouraging clinical outcome with narrow diameter implants in patients with uncontrolled T2DM compared to non-diabetics after 12 months post loading. For the short observation period, no biological and technical complications were reported regardless the glycemic status. CLINICAL RELEVANCE: Patients with HbA1C > 6.5% may benefit from the treatment with narrow diameter implants by avoiding complex surgical interventions with augmentation procedures.

trial registrationClinicaltrials.gov : NCT04630691.

Indexed as

Alveolar Bone LossDental ImplantsBlood GlucoseDental Prosthesis DesignDental Prosthesis, Implant-SupportedFollow-Up StudiesHumansMandibleMaxillaPilot ProjectsTreatment OutcomeBlood GlucoseDental ImplantsMarginal bone lossNarrow diameter implantsSLActive surfaceTiZr implantsType 2 diabetes mellitus

Identifiers

PMID33939006
PMCPMC8602141

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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.