Which material is recommended for a more durable impression in bite registration?

The recommended material for a more durable impression in bite registration is zinc oxide-eugenol (ZOE). This material is known for its excellent dimensional stability and rigidity, which is crucial for an accurate and lasting bite registration. The unique properties of ZOE allow it to capture fine details and resist deformation, making it ideal for creating impressions that need to withstand various stresses during the dental procedure.

ZOE also has the added benefit of providing a good working time, allowing dental professionals to manipulate and set the material without rushing, thus ensuring a precise bite registration. Its ability to bond well with other materials used in dental procedures enhances its usability and effectiveness in clinical applications.

Impression plaster, although it provides good detail, tends to be brittle, which limits its effectiveness in creating durable bite registrations. Polyether is also a viable option and offers excellent accuracy and stability, but it can be more expensive and less pleasant for the patient due to its flow characteristics compared to ZOE. Alginate is commonly used for impressions because it’s easy to manipulate and cost-effective; however, it lacks the durability and dimensional stability required for accurate bite registrations, particularly for longer-term storage and use.

Choosing ZOE for bite registration helps ensure a precise fit and enhanced durability, making it