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Cemented and Uncemented Prosthetics

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Cemented joints are attached to the existing bone with cement, which acts as a glue and attaches the artificial joint to the bone.

Uncemented joints are attached using a porous coating that is designed to allow the bone to adhere to the artificial joint. Over time, new bone grows and fills up the openings in the porous coating, attaching the joint to the bone.

By Healthwise Staff
Primary Medical Reviewer Anne C. Poinier, MD - Internal Medicine
Specialist Medical Reviewer Kenneth J. Koval, MD - Orthopedic Surgery, Orthopedic Trauma
Last Revised April 8, 2013

WebMD Medical Reference from Healthwise

Last Updated: April 08, 2013
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.

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