Evidence map›Paper›PMID 36891563›Full record

ArticlePlastic and reconstructive surgery. Global open2023

Ant Waist Surgery: Aesthetic Removal of Floating Ribs to Decrease the Waist-hip Ratio.

Yen-Hao Chiu, Yu-Jen Chiu, Chia-Chun Lee, Tien-Hsiang Wang, Jin-Liang Lee

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Plastic and reconstructive surgery. Global open, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07705295 (Prospective Controlled Clinical Trial to Evaluate the Safety and Effectiveness of Rib Osteotomy With Osteosynthesis Stabilization for Waist Narrowing), which is not on this map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
5.7field-weighted citation impact, top 3% 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.

NCT07705295 active not recruitingnot on this mapstarted 2026, after this paper: background citation

Prospective Controlled Clinical Trial to Evaluate the Safety and Effectiveness of Rib Osteotomy With Osteosynthesis Stabilization for Waist Narrowing

Typeobservational_patient_registrySponsorResearch IncRan2026 to 2027Enrolled160ConditionsBody Contouring Surgery
3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Full-body Remodeling With Minimally Invasive Techniques.Plastic and reconstructive surgery. Global open · 2026
    Article
  5. Article
  6. Anterior Aesthetic Rib Cage Remodeling With Osteosynthesis.Plastic and reconstructive surgery. Global open · 2025
    Article
  7. Article
  8. Article
  9. ORUS: Ultrasonic Ostemodeling for Body Contouring.Plastic and reconstructive surgery. Global open · 2025
    Article
  10. Article
  11. Article
  12. 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

5 authors at 2 institutions in 1 country.

Yen-Hao ChiuJustmake Plastic Clinic, Taipei, Taiwan.
Yu-Jen ChiuDivision of Plastic and Reconstructive Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei,Taiwan.
Chia-Chun LeeDivision of Plastic and Reconstructive Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei,Taiwan.
Tien-Hsiang WangDivision of Plastic and Reconstructive Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei,Taiwan.
Jin-Liang LeeJustmake Plastic Clinic, Taipei, Taiwan.
Taipei Veterans General Hospital · TWNational Yang Ming Chiao Tung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Decreasing waist circumference has become an essential feature in modern body contouring surgery owing to the attractiveness of hourglass body shapes. Traditionally, this can be achieved through lipomodeling and abdominal musculature strengthening techniques. An adjunctive procedure for ideal shaping of the waistline is resection of the 11th and 12th ribs, referred to as floating ribs. This study aimed to report and analyze clinical outcomes and self-reported patient satisfaction after "ant waist" surgery (floating rib removal) for aesthetic reasons. We retrospectively reviewed the medical records of five patients who had undergone bilateral 11th and 12th rib resections at a single institute in Taiwan in an outpatient setting. The mean lengths of the resected left and right 11th ribs were 9.1 and 9.5 cm, respectively. The mean lengths of the resected left and right 12th ribs were 6.3 and 6.4 cm, respectively. The mean waist-to-hip ratio decreased from 0.78 preoperatively to 0.72 postoperatively, with a mean decrease of 7.7%. No adverse events were reported. Generally, all patients reported being satisfied with the operation. Floating rib resection proved useful and effective in decreasing the waist-to-hip ratio using a safe, simple, and reproducible technique without significant complications. Although preliminarily, the authors' comprehensive demonstration of this ant waist surgery supports further studies focusing on waistline contouring.

Identifiers

PMID36891563
PMCPMC9988318
OpenAlexW4323322675

What OpenQuestion holds

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LicenceCC BY-NC-ND
Read underepoch 390

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.