Work

Salvaging the Constricted or Lost Umbilicus After Abdominoplasty With Early Mercedes Release, Silver Nitrate, and Foam Earplug Stenting: Stairway to Heaven

Year: 2026

Type: article

Abstract: Umbilical stenosis is an underrecognized complication following abdominoplasty, driven by cicatricial contracture, myofibroblast-mediated centripetal tension, and stalk ischemia. As the central aesthetic focal point of the abdomen, umbilical malposition or deformity is among the most frequent contributors to postoperative dissatisfaction. We present a 40-year-old female who developed umbilical stenosis 9 months following abdominoplasty with native stalk preservation, managed successfully with a minimally invasive outpatient protocol. A Mercedes-pattern incision was employed to release circumferential scar tension, followed by topical silver nitrate application to attenuate granulation tissue formation and modulate the wound-healing cascade, and temporary foam earplug stenting to maintain aperture patency during scar maturation. At the three-month follow-up appointment, marked improvement in umbilical depth, contour, symmetry, and patency was demonstrated without recurrent stenosis. This combined technique offers a simple, reproducible, low-cost approach to preserving umbilical aesthetics following abdominal body contouring procedures.

Source: Cureus

DOI: 10.7759/cureus.111088