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1. What is a Wax Bite Block?
A wax bite block is a diagnostic tool used by dentists and prosthodontists to record a patient’s bite registration and establish proper vertical dimension and occlusal relationships. Typically made from wax or a combination of wax and other materials, bite blocks play a critical role in the fabrication of complete or partial dentures. Functions of a Wax Bite Block:- Establishes the correct vertical dimension of occlusion (VDO).
- Records centric relation (CR) accurately.
- Aids in the arrangement of artificial teeth for optimal aesthetics and function.
- Provides a guide for evaluating lip support, midline, and smile line.
2. Applications of Wax Bite Blocks
Wax bite blocks are indispensable in:- Full denture fabrication
- Partial denture setups
- Jaw relation recording
- Prosthetic planning for implant-supported restorations
3. Steps to Fabricate a Bite Block in a Dental Lab
3.1. Prepare Materials
- Select appropriate materials for the baseplate and dental wax.
- Ensure the dental cast (model) is accurately poured with plaster from the patient’s impression.
3.2. Create the Baseplate
- Cut and shape the baseplate: Use a plastic sheet or acrylic material to create the baseplate. Cut it to fit the dental arch, ensuring it fits snugly on the model.
- Test the baseplate: Ensure the baseplate is flat and not warped. Heat-pressing may be used to help the material adhere properly.
3.3. Build the Bite Block with Wax
- Establish vertical dimension: Apply dental wax onto the baseplate to achieve the required vertical dimension of occlusion. Refer to clinical guidelines provided by the dentist.
- Shape and trim edges: Use heated instruments to contour the wax according to the dental arch, ensuring smooth and parallel surfaces.
3.4. Mark the Midline and Occlusal Plane
Mark essential reference points on the Bite Block, such as:- Midline: Indicates the center of the face.
- Occlusal Plane: Align this plane parallel to key references (e.g., canine line, smile line).
3.5. Check and Adjust
- Trial fit on the model: Ensure the Bite Block fits perfectly on the cast and isn’t loose.
- Check vertical dimension: Use measuring tools or specialized equipment to confirm the height meets the prescribed specifications.
- Add markings: Based on the dentist’s instructions, add additional reference points or make necessary modifications.
3.6. Polish and Clean
- Smooth the wax surfaces and remove any excess wax to avoid discomfort for the patient.
- Ensure the Bite Block is clean and free from sharp edges.
3.7. Deliver to the Clinician
Package and return the Bite Block along with the dental cast and detailed instructions for the clinician to evaluate and adjust directly on the patient.4. Why Choose a Vietnam Dental Lab - XDENT LAB for Your Wax Bite Blocks?
4.1. Extensive Experience in Removable Denture Restoration
XDENT LAB is renowned for our expertise in removable denture restoration, a foundation of precise wax bite block fabrication. With highly skilled technicians trained in both traditional and modern techniques, delivering products tailored to meet your clinical requirements and ensure patient satisfaction.4.2. Commitment to a Remake Rate of Less Than 1%
Quality is a top priority. A remake rate of less than 1% reflects the meticulous craftsmanship and strict quality control processes. By minimizing errors and adjustments, you save time and resources while ensuring dependable results for every case.4.3. Personalized Customer Care Team
Working with a XDENT LAB means access to a dedicated customer care team that understands the unique needs of your practice. From real-time communication to personalized support, the team ensures smooth collaboration, helping you focus on patient care while they handle the technical details.4.4. Fast Delivery Time and Logistic Expertise Serving the US Market
XDENT LAB has perfected streamlined logistics to meet the demands of the US market. With reliable shipping networks and quick turnaround times, you can count on timely deliveries to keep your workflow uninterrupted.
