McVay's operation

[mək-vāz]
n.
  1. Surgical repair of femoral hernias by suture of the transverse muscle of the abdomen and its associated fasciae to the pectineal ligament.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.