3D printed retainers tested against Old-School wires
Knowledge-focused
Ongoing
This study looked at 64 people who just finished braces and needed a retainer for their bottom teeth. Half got a 3D printed resin retainer, and half got the usual wire one. Researchers checked how often each type broke or came loose, and how long it took the dentist to put it in.…
Phase: NA • Sponsor: Raghda Alaa • Aim: Knowledge-focused
Last updated May 01, 2026 15:57 UTC