Life After Braces and Retention Flashcards
6 cards from real Dental practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Life After Braces and Retention flashcards as text
What is the primary purpose of wearing a retainer after braces are removed?
Answer: To prevent teeth from shifting back toward their original positions
After braces, the surrounding bone and gum fibers are still adapting to the new tooth positions; retainers hold teeth in place while this stabilization occurs.
What is orthodontic relapse?
Answer: The tendency of teeth to shift back toward their pre-treatment positions
Relapse occurs when teeth drift toward their original misaligned positions after braces are removed, most commonly due to inadequate retainer use.
What are the two main types of retainers used after braces?
Answer: Fixed (bonded) retainers and removable retainers
Fixed retainers are thin wires bonded behind teeth permanently, while removable retainers (Hawley or Essix) are taken out for eating and cleaning.
How long should most patients wear their retainer after braces?
Answer: Indefinitely, ideally every night long-term
Most orthodontists recommend wearing retainers every night indefinitely because teeth can shift at any age and long-term retention is the most reliable way to preserve results.
What is a Hawley retainer?
Answer: A removable retainer with an acrylic plate and a wire that runs across the front teeth
A Hawley retainer consists of an acrylic base that fits the roof of the mouth (or lower arch) with a metal wire across the front teeth to maintain position.
What is an Essix retainer?
Answer: A clear plastic vacuum-formed tray that covers the teeth
An Essix retainer is a transparent plastic tray custom-fitted to the teeth, similar in appearance to clear aligners, commonly prescribed after braces treatment.