nipple-areolar complex
Anatomical unit comprising the nipple and surrounding pigmented areola, critical in breast surgery planning.
Full Definition
The nipple-areolar complex (NAC) refers to the functional and aesthetic unit consisting of the nipple and the surrounding circular pigmented area called the areola. In plastic surgery, particularly breast procedures, the NAC's position, size, symmetry, and blood supply are crucial considerations. Surgical techniques must preserve nipple sensation and breastfeeding capability while achieving proper positioning and proportion. The NAC serves as a key landmark for measuring breast symmetry and planning reconstruction procedures.
Usage
Usage note: Often abbreviated as NAC in clinical documentation; treat as a single anatomical unit rather than separate components.
In Context
- "The nipple-areolar complex was repositioned superiorly during the mastopexy procedure." — Surgical report
- "Preservation of nipple-areolar complex sensation was achieved through careful surgical technique." — Postoperative note