Intermediate
Technical
IVT
projection
The forward extent of a breast implant from the chest wall.
Full Definition
Projection in breast surgery refers to how far an implant or reconstructed breast extends forward from the chest wall. It is one of the key dimensional characteristics of breast implants, along with diameter and volume. Implants are typically categorized as low, moderate, or high projection. The choice of projection affects the breast's profile and should match the patient's chest dimensions and aesthetic goals. Proper projection selection is crucial for achieving natural-appearing results.
Usage
Usage note: Technical term specific to implant characteristics, not general anatomical prominence.
In Context
- "A high-projection implant was selected to achieve the desired breast profile." — Implant selection rationale
- "The patient's narrow chest required a moderate projection implant for natural results." — Pre-operative planning note
Also known as
anterior projection
Contrasted with
flatness
Don't confuse with
prominence