Evidence map›Paper›PMID 41541901›Full record

ArticleJPRAS open2026

Ultrasound-guided injection of ankle contouring with botulinum neurotoxin.

Kyu-Ho Yi, Jin-Hyun Kim, Jong-Keun Song, Jeremy B Green, Thomas Rappl, Michael H Gold, Jeongho Sohn, Benjamin Ascher, Roya Zarmehr Zamin, Rosa Sigrist and 1 more

Abstract read
In one paragraph

Article in JPRAS open, 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

11 authors.

Kyu-Ho YiYou and I Clinic, Seoul, Republic of Korea.
Jin-Hyun KimYou and I Clinic, Seoul, Republic of Korea.
Jong-Keun SongPixelab Plastic Surgery Clinic, Seoul, Republic of Korea.
Jeremy B GreenSkin Associates of South Florida/Skin Research Institute Coral Gables, FL, USA.
Thomas RapplMedical Aesthetic Research Academy, Graz, Austria.
Michael H GoldThe Tennessee Clinical Research Center, Nashville, TN, USA.
Jeongho SohnCollege of Medicine, Korea University, MSc Program in Clinical Biomedical Engineering, Seoul, Republic of Korea.
Benjamin AscherSiBUS Inc., Paris, France.
Roya Zarmehr ZaminDentofaces Clinic, Dubai, UAE.
Rosa SigristDepartment of Radiology, Faculty of Medicine, University of São Paulo, São Paulo, Brazil.
Ximena WortsmanDepartment of Dermatology, Faculty of Medicine, Universidad de Chile, Santiago, Chile.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: A slim ankle is considered a hallmark of beauty in modern aesthetics. Excessive muscular hypertrophy, particularly of the deep calf muscle (soleus), can lead to a thick ankle appearance that detracts from an overall refined leg contour. Although surgical approaches have been used historically, they carry risks such as scarring, contracture, and unpredictable outcomes. Objective: This study aimed to evaluate the efficacy and safety of ultrasound-guided botulinum toxin type A (JETEMA THE TOXIN, JETEMA Co., Ltd. Korea) injections for improving ankle contour in patients with thick ankles. Methods: Three adult female patients with noticeably hypertrophic calf muscles underwent ultrasound-guided injection of 20 units of botulinum toxin into the soleus muscles. Needles were inserted with ultrasound guidance to ensure precise real-time visualization and accurate injection into the soleus muscles. Ankle circumference and soleus muscle thickness were measured pre-treatment and at 8 weeks post-treatment using standardized methods. Wilcoxon signed-rank test was applied to evaluate statistical significance.The manuscript was checked against the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) checklist (Supplemental Appendix). Results: All patients exhibited a reduction in ankle circumference (approximately 6.7-7.1 %) and soleus muscle thickness (around 14-15 %) at the 8-week follow-up. The Wilcoxon test revealed statistically significant differences ( Conclusion: Ultrasound-guided botulinum toxin injections appear to be a safe and effective minimally invasive approach for ankle contouring, achieving clinically meaningful reductions in muscle bulk with high patient satisfaction.

Indexed as

Ankle contouringBotulinum toxin injectionMinimally invasive procedureSoleus muscle atrophyUltrasound guidance

Identifiers

PMID41541901
PMCPMC12803851

What Socratic 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 Socratic graph.