Professional
Technical
IVT
Nuss Procedure
Minimally invasive surgical repair of pectus excavatum using a substernal support bar.
Full Definition
The Nuss procedure is a minimally invasive surgical technique for correcting pectus excavatum, developed by Dr. Donald Nuss. The procedure involves placing a curved metal bar beneath the sternum through small bilateral thoracic incisions, which gradually reshapes the chest wall over time. The bar remains in place for 2-3 years before removal. This technique has largely replaced open repairs like the Ravitch procedure due to reduced morbidity and improved cosmetic outcomes.
Usage
Usage note: Named procedure; capitalize. Specify bar configuration when known.
In Context
- "The patient underwent successful Nuss procedure with placement of a single substernal bar." — Operative report
- "Post-operative pain management following Nuss procedure requires multimodal analgesia." — Anesthesia protocol
Also known as
minimally invasive repair of pectus excavatum
MIRPE
Contrasted with
Ravitch procedure
open repair
Don't confuse with
Ravitch procedure
Leonard procedure