Evidence map›Paper›PMID 22538473›Full record

Trial reportClinical oral investigations2013

The influence of bone substitute materials on the bone volume after maxillary sinus augmentation: a microcomputerized tomography study.

Sebastian Kühl, Christoph Brochhausen, Hermann Götz, Andreas Filippi, Michael Payer, Bernd d'Hoedt, Matthias Kreisler

Abstract readComparative StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Clinical oral investigations, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.4field-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.

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

10 citing papers in PubMed, 31 citations in OpenAlex.

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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

7 authors at 4 institutions in 3 countries.

Sebastian KühlSchool of Dental Medicine, Department of Oral Surgery, Oral Radiology and Oral Medicine, University of Basel, Hebelstrasse 3, 4056 Basel, Switzerland. sebastian.kuehl@unibas.ch
Christoph Brochhausen
Hermann Götz
Andreas Filippi
Michael Payer
Bernd d'Hoedt
Matthias Kreisler
University Medical Center of the Johannes Gutenberg University Mainz · DEUniversity of Basel · CHJohannes Gutenberg University Mainz · DEMedical University of Graz · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study aims to evaluate the effect of adding bone substitute materials (BSM) to particulated autogenous bone (PAB) on the volume fraction (Vf) of newly formed bone after maxillary sinus augmentation. MATERIALS AND

methodsThirty healthy patients undergoing maxillary sinus augmentation were included. PAB (N = 10), mixtures of PAB and beta-tricalciumphosphate (PAB/β-TCP) (N = 10), as well as PAB and β-TCP and hydroxyapatite (PAB/HA/β-TCP) (N = 10) were randomly used for sinus augmentation. A sample of the graft material was maintained from each patient at time of maxillary sinus augmentation, and Vfs of the PAB and/or BSM in the samples were determined by means of microcomputerized tomography (μ-CT). Five months later, samples of the grafted areas were harvested during implantation using a trephine bur. μ-CT analysis of these samples was performed, and the Vf of bone and BSM were compared with the data obtained 5 months earlier from the original material.

resultsThe mean Vf of the bone showed a statistically significant increase (p < 0.05) in all groups after a healing period of 5 months without statistically significant difference between the groups.

conclusionsWith regard to the increase of bone volume, it is not relevant if PAB is used alone or combined with β-TCP or HA/β-TCP. CLINICAL RELEVANCE: The amount of PAB and associated donor site morbidity may be reduced by adding BSM for maxillary sinus augmentation.

Indexed as

AdultAgedAutograftsBone DensityBone SubstitutesBone TransplantationCalcium PhosphatesDurapatiteFemaleFollow-Up StudiesHumansImage Processing, Computer-AssistedImaging, Three-DimensionalMaleMaxillaMaxillary Sinusbeta-tricalcium phosphateBone SubstitutesCalcium PhosphatesDurapatite

Identifiers

PMID22538473
OpenAlexW2094427245

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.