Evidence map›Paper›PMID 42609779›Full record

ArticleCureus2026

Bilateral Temporomandibular Joint Ankylosis Treated With Combined Intraoral and Extraoral Gap Arthroplasty: A Case Report.

Kiyosato Hino, Shogo Kikuta, Shinichiro Terasaki, Jingo Kusukawa

Abstract readCase Reports
In one paragraph

Article in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Kiyosato HinoOral and Maxillofacial Surgery, Social Insurance Tagawa Hospital, Tagawa, JPN.
Shogo KikutaDental and Oral Medical Center, Kurume University School of Medicine, Kurume, JPN.
Shinichiro TerasakiOral and Maxillofacial Surgery, Social Insurance Tagawa Hospital, Tagawa, JPN.
Jingo KusukawaDental and Oral Medical Center, Kurume University School of Medicine, Kurume, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Temporomandibular joint (TMJ) ankylosis causes severe limitation of mouth opening and functional impairment. Surgical management requires careful selection of approach and interpositional material to prevent recurrence and preserve function. We report a case of post-traumatic bilateral TMJ ankylosis treated by gap arthroplasty using different surgical approaches on each side. Because the patient had a right ocular prosthesis, preservation of the left facial nerve and visual function was considered essential. Therefore, the right side was managed using an extraoral approach with a temporalis muscle flap, whereas the left side was treated intraorally using a buccal fat pad flap. Postoperative rehabilitation resulted in improved mouth opening and stable occlusion without clinical evidence of recurrence during the 3.5 years of follow-up. This case highlights the importance of individualized surgical planning based on anatomical and functional considerations in the management of bilateral TMJ ankylosis.

Indexed as

extraoral approachgap arthroplastyintraoral approachpost-traumatic ankylosistmj ankylosis

Identifiers

PMID42609779
PMCPMC13480297

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.