pedorthics

[pĭ-dôrthĭks]
n.
  1. The art concerned with the design, manufacture, fit, and modification of foot appliances as prescribed for relief of painful or disabling conditions of the foot.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.