Clinical Trial

RIBOSS-01: Prospective Controlled Clinical Trial to Evaluate the Safety and Effectiveness of Rib Osteotomy With Osteosynthesis Stabilization for Waist Narrowing

Study acronym: (RIBOSS)
Active, Not Recruiting
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Summary
The goal of this observational study is to learn about the long-term effects of RIBOSS intervention and demonstrate non-inferiority of postoperative respiratory function (FEV1, FVC, FEV1/FVC) at 6 months in the RIBOSS group compared with controls, using a non-inferiority margin of ≤0.10 L for FEV1 and FVC, and ≤0.05 for the ratio.
Trial Details
NCT Number NCT07705295
Lead Sponsor Research Inc
Conditions Body Contouring Surgery
Enrollment 160 participants
Start Date 2026-02-20
Primary Completion 2026-08-20 (estimated)
Study Completion 2027-02-20 (estimated)
Updated on ClinicalTrials.gov 2026-07-15