ArticleCureus2026
Botulinum Toxin for Lip Inversion in Gummy Smile.
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.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A gummy smile results from varied factors, including excessive muscle activity, maxillary bone variations, dental malformations, or smaller lip volume. Botulinum toxin is used to correct a gummy smile when there is excessive vertical upper lip mobility. Lip inversion can accompany a gummy smile. We report a case of lip inversion accompanying a gummy smile corrected with botulinum toxin. This simple procedure can be instituted at the stage of gummy smile correction or upon follow-up for its correction, and can obviate the need for overdosing and the use of lip fillers.
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Registered trials
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.