An "Impression Tray, U4, Upper, Medium, Perforated" is a dental tool used for:
- Taking Dental Impressions: Captures the shape of the upper jaw.
- Creating Dental Models: Helps fabricate crowns, bridges, and dentures.
- Diagnosing Dental Conditions: Assists in identifying issues like misalignment.
- Orthodontic Planning: Aids in designing braces and other devices.
- Prosthodontics: Used for making custom-fitted prosthetics.
- Perforation Benefits: Ensures retention of impression material and accuracy.