What changes in the silhouette
By curving the lower ribs into a new position, the costal arch —and with it the waist circumference— is narrowed. The effect is on the structure of the contour, not just on fat, which is why it is often combined with procedures such as liposuction according to the surgeon's plan.
When they become visible
The contour becomes visible as postoperative swelling subsides, in a process that varies for each patient. The surgeon supports that evolution in follow-up visits. See what recovery is like →
Permanence
Because the ribs are remodeled into a new position, the effect on the contour is structural. Mid-term results are documented in published follow-up cohorts (including a prospective cohort of 328 patients with one-year follow-up). Individual evolution is assessed by the treating surgeon.
Realistic expectations
Every body responds differently and the result depends on the starting anatomy. Having realistic expectations and choosing a trained surgeon are part of a good result. See the published evidence → · Find a trained surgeon →
This page is informational. Results vary for each person and must be assessed by a qualified plastic surgeon.