1. the surgical repair of a joint or the fashioning of a movable joint, using the patient's own tissue or an artificial replacement.

Origin of arthroplasty

First recorded in 1885–90; arthro- + -plasty Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for arthroplasty

Historical Examples of arthroplasty

British Dictionary definitions for arthroplasty


  1. surgical repair of a diseased joint
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

arthroplasty in Medicine


  1. The creation of an artificial joint.
  2. The surgical restoration of the integrity and functional power of a joint.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.