Patients throughout the Chevy Chase area now have access to RibXcar, an ultrasound-guided rib remodeling technique that narrows the waistline without a single surgical incision.
What Is Scarless Waist Contouring (RibXcar)?
RibXcar departs significantly from how rib surgery has traditionally been performed. Instead of surgically removing portions of the lower "floating" ribs, numbers 10 through 12, the technique accesses them through a single small puncture, guided in real time by ultrasound imaging. A piezotome, a specialized surgical tool, then creates a precise, partial fracture in each rib, allowing it to settle into a narrower, repositioned angle without any bone actually being removed.
Clinical data gathered from patients treated in Peru, Colombia, and Mexico measured the costal angle and waist circumference by ultrasound at three points: before the procedure, one month out, and three months out. Across that window, the narrowed measurements remained consistent rather than reverting. Because the entire process relies on a puncture point rather than a cut, it's frequently described as "scarless," setting it apart from traditional rib removal, which involves small incisions and the physical excision of bone and cartilage.









