Evidence map›Paper›PMID 41737113›Full record

ReviewCureus2026

The Forgotten Triangular Space: Anatomy, Disease Mechanisms, and Contemporary Management of Interdental Embrasures-A Narrative Review.

Shweta Ann Jacob, Reshma Suresh, Shankar S Menon, Arun Kurumathur Vasudevan, Biju Balakrishnan, Maya Rajan Peter

Abstract readReview
In one paragraph

Review 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

6 authors.

Shweta Ann JacobPeriodontics, Amrita School of Dentistry, Amrita Vishwa Vidyapeetham, Kochi, IND.
Reshma SureshPeriodontics, Amrita School of Dentistry, Amrita Vishwa Vidyapeetham, Kochi, IND.
Shankar S MenonPeriodontics, Amrita School of Dentistry, Amrita Vishwa Vidyapeetham, Kochi, IND.
Arun Kurumathur VasudevanPeriodontics, Amrita School of Dentistry, Amrita Vishwa Vidyapeetham, Kochi, IND.
Biju BalakrishnanPeriodontics, Amrita School of Dentistry, Amrita Vishwa Vidyapeetham, Kochi, IND.
Maya Rajan PeterPeriodontics, Amrita School of Dentistry, Amrita Vishwa Vidyapeetham, Kochi, IND.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The interdental papilla forms a critical component of the gingival complex, occupying the embrasure space between adjacent teeth and contributing to aesthetic harmony, phonetic integrity, and defense against food impaction and microbial colonization. Loss of papillary height, manifesting as open embrasures or "black triangles," arises from diverse etiologies, including periodontal disease progression, traumatic hygiene practices, divergent root angulations, aging-related tissue atrophy, and iatrogenic factors. This condition not only compromises smile aesthetics but also predisposes to plaque retention, root sensitivity, and localized inflammation. With increasing patient awareness of cosmetic outcomes, effective maintenance and reconstruction of embrasure spaces have gained prominence in periodontal therapy.

Indexed as

black trianglesconnective tissue graftembrasure spacegingival biotypehyaluronic acidinterdental papillapapilla reconstructionperiodontal aesthetics

Identifiers

PMID41737113
PMCPMC12926675

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.