# Nuss procedure

> English word · Noun

## Definitions
1. A minimally invasive procedure for treating pectus excavatum, involving the insertion of one or more bars under the sternum through small incisions in the side of the chest, using a thoracoscope for guidance.

## Etymology
Invented in 1987 by Dr. Donald Nuss.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/nuss-procedure