Evidence map›Paper›PMID 31303880›Full record

ArticleDental research journal

Does residual bone thickness apical to periodontal defect play a major role in maxillary sinus mucous membrane thickness?: A cone-beam computed tomography-assisted retrospective study.

Vijay Apparaju, Sai Charitha Velamati, Lasya Karnati, Amir Salahshoor, Fatemeh Nateghi, Sunil Kumar Vaddamanu

Abstract read
In one paragraph

Article in Dental research journal. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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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

3 citing papers in PubMed.

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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

6 authors.

Vijay ApparajuDepartment of Periodontology, Sri Rajiv Gandhi Dental College and Hospital, Bengaluru, Karnataka, India.
Sai Charitha VelamatiDepartment of Periodontology Dr's Sudha and Nageswara Rao Siddhartha Institute of Dental Sciences, Vijayawada, Andhra Pradesh, India.
Lasya KarnatiHealth Care Administration, Canadore College, Northbay, Ontario, Canada.
Amir SalahshoorDepartment of Periodontology, Sri Rajiv Gandhi Dental College and Hospital, Bengaluru, Karnataka, India.
Fatemeh NateghiDepartment of Periodontology, Sri Rajiv Gandhi Dental College and Hospital, Bengaluru, Karnataka, India.
Sunil Kumar VaddamanuDepartment of Dental Technology, King Khalid University, Abha, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe mucous membrane of the maxillary sinus is very sensitive to foreign bodies and infections. Any triggering may lead to mucous membrane thickening (MMT). Residual bone thickness (RBT) is the remaining bone apical to the periodontal defect until the floor of the maxillary sinus acts as a barrier for the periodontal infections to reach the sinus. The aim of our current study was to evaluate the minimal RBT to prevent periodontal infection to reach Schneiderian membrane using cone-beam computed tomography (CBCT). MATERIALS AND

methodsIn this descriptive study, 144 maxillary sinus exposure records of 100 patients were collected retrospectively. Patients with minimum one sinus exposure were considered. MMT and RBT were calculated with the CBCT assistance. Statistical analysis was done using Mann-Whitney U-test, Kruskal-Wallis and Chi-square test. (

resultsSignificant difference (

conclusionProbability of MMT was increased if RBT is <4 mm. Early detection and prompt periodontal treatments associated with regenerative procedures can be instituted wherever possible to improve RBT and to reduce MMT. Further, microbiological studies are required to confirm the analysis.

Indexed as

Cone-beam computed tomographyfurcation defectsmaxillary sinusmucous membraneperiodontal diseasesperiodontitis

Identifiers

PMID31303880
PMCPMC6596178

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