Open access
Aug 2026
Comparative evaluation of physicochemical, mechanical, and biological properties of biodegradable poly(lactic acid) (PLA) and commercial aligner materials
PLA demonstrated properties comparable to commercial aligner materials, with the exception of increased stiffness and brittleness, which supports its potential as a sustainable alternative for clear aligner applications.
Mayuri Parappullil Vellayappan, Sean Johnson, Taylor Stewart et al.
· Dental Materials · 0 citations