In dentistry, an articulator is a mechanical device that simulates the movement of a patient’s jaw. It is used by dentists and dental technicians to create, adjust, and analyze dental prostheses (e.g., crowns, bridges, dentures).
Key Features of a Dental Articulator:
1. Simulates Jaw Movements: Mimics opening, closing, and lateral (side-to-side) movements of the jaw.
2. Mounting Casts: Dental casts (models of the patient’s teeth) are mounted on the articulator to plan and create prosthetics.
3. Occlusion Analysis: Helps in evaluating how the upper and lower teeth come together (bite/occlusion).
4. Types:
- Non-Adjustable Articulators: Only replicate basic jaw movements.
- Semi-Adjustable Articulators: Allow adjustment for more accurate simulation of jaw function.
- Fully Adjustable Dental Articulator: Provides the most precise simulation of individual jaw movements, ideal for complex cases.
Uses in Dentistry: Designing and adjusting dentures. Creating orthodontic appliances. Planning restorative treatments, such as crowns and bridges. Performing bite adjustments and diagnosing occlusal (bite) issues.
Would you like to know more about how an articulator is used or specific brands/models available?
