Chopart's amputation

[shō-pärz]
n.
  1. Surgical removal of the foot through the midtarsal joint but retaining the calcaneus, talus, and other parts of the tarsus.mediotarsal amputation
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.