Podcast
Questions and Answers
What are elastics used for in orthodontics?
What are elastics used for in orthodontics?
What do Class 2 elastics correct?
What do Class 2 elastics correct?
Excess overjet.
Where do Class 3 elastics connect?
Where do Class 3 elastics connect?
From the posterior of the upper teeth to the anterior of the lower teeth.
Posterior Box elastics help close an ________ open bite.
Posterior Box elastics help close an ________ open bite.
Signup and view all the answers
Anterior Box elastics help close an ________ open bite.
Anterior Box elastics help close an ________ open bite.
Signup and view all the answers
What is the purpose of Posterior Cross Bite elastics?
What is the purpose of Posterior Cross Bite elastics?
Signup and view all the answers
What shape can Finishing elastics be worn in?
What shape can Finishing elastics be worn in?
Signup and view all the answers
What is the role of Midline elastics?
What is the role of Midline elastics?
Signup and view all the answers
Study Notes
Elastics in Orthodontics
- Elastics, commonly known as rubber bands, are employed in orthodontics to address various malocclusion types.
Class 2 Elastics
- Positioned from the front of the upper teeth to the back of the lower teeth.
- Aids in correcting excess overjet, often related to jaw misalignment.
Class 3 Elastics
- Located from the back of the upper teeth to the front of the lower teeth.
- Essential for correcting negative overjet or an edge-to-edge bite.
Posterior Box Elastics
- Hooks connect two upper posterior teeth with two lower posterior teeth.
- Facilitates vertical movement of teeth, closing a posterior open bite.
Anterior Box Elastics
- Connects two upper anterior teeth with two lower anterior teeth.
- Aids in vertical movement to close an anterior open bite.
Posterior Cross Bite Elastics
- Hooks to the lingual side of an upper posterior tooth and the buccal side of a lower posterior tooth in occlusion.
- Integral for correcting lateral misalignment in dental arches.
Finishing Elastics
- Usually worn in a "V" or "zig-zag" shape.
- Utilized towards the end of treatment for posterior bite settling.
Midline Elastics
- Typically connects one upper lateral incisor to the opposite lower lateral incisor, crossing the bite.
- Focused on improving alignment between upper and lower midlines.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Discover the essential terminology related to elastics in orthodontics. This quiz covers important definitions and types, such as Class 2 elastics, and their roles in correcting malocclusions. Ideal for students and professionals in dental health.
