Degradation rates of oral resorbable implants (polylactates and polyglycolates): Rate modification with changes in PLA/PGA copolymer ratios

A. Miller, Robert; M. Brady, John; E. Cutright, Duane

doi:10.1002/jbm.820110507

Public

Degradation rates of oral resorbable implants (polylactates and polyglycolates): Rate modification with changes in PLA/PGA copolymer ratios

Published in Journal of Biomedical Materials Research • Sep 1, 1977

Authors:

Robert A. Miller

John M. Brady

Duane E. Cutright

Abstract

This study determined the difference in rate of degradation between pure polymers of lactic acid (pla), glycolic acid (PGA), and various ratios of copolymers of these two substances. Fast-cured and slow-cured polyglycolide was compared with copolymers of glycolide/lactide intermixed in ratios of 75:...

Subject

Implant

Copolymer

Soft tissue

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