Evidence map›Paper›PMID 34222111›Full record

ArticleIranian journal of otorhinolaryngology2021

Zygomatico-Coronoid Pseudoarthrosis Due to Osteochandroma of Coronoid Process: A Rare Entity.

Mehtab Alam, Syed Abrar Hasan, Kamlesh Chandra

Open access · greenAbstract readCase Reports
In one paragraph

Article in Iranian journal of otorhinolaryngology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Article
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 at 1 institution in 1 country.

Mehtab AlamDepartment of Otorhinolaryngology, Faculty of Medicine, Aligarh Muslim University, Aligarh, India.
Syed Abrar HasanDepartment of Otorhinolaryngology, Faculty of Medicine, Aligarh Muslim University, Aligarh, India.
Kamlesh ChandraDepartment of Otorhinolaryngology, Faculty of Medicine, Aligarh Muslim University, Aligarh, India.
Aligarh Muslim University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionOsteochondroma of the coronoid process also known as Jacob's disease, has rarely been reported in the literature and it posses a challenge as diagnosis may be overlooked in favour of other causes of limited mouth opening. CASE REPORT: This is a case report of an adult male patient who presented with restricted mouth opening in whom radiological imaging, especially 3D computed tomography, played a role in establishing the diagnosis of Jacob's disease.

conclusionAn osteochondroma of the coronoid process of the mandible (Jacob's disease) is a rare cause of restricted mouth opening and its diagnosis can be overlooked in favour of TMJ ankylosis. The CT scan plays an important role in diagnosis and in planning for surgery.

Indexed as

3D computed tomographyCoronoidectomyJacob’s diseaseOsteochondromaTemporo-mandibular disorders

Identifiers

PMID34222111
PMCPMC8231296
OpenAlexW3174984420

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.