A digital workflow for single complete denture using a multi-functional diagnostic denture.

Area of Science:

• Dentistry
• Digital Dentistry
• Prosthodontics

Background:

• Fabricating single complete dentures opposing natural dentition presents clinical challenges.
• Achieving balanced occlusion is crucial for denture success and patient function.

Purpose of the Study:

• To develop and evaluate a digital workflow for single complete dentures using a multi-functional diagnostic denture (DD).
• To improve the efficiency and clinical implementation of single complete denture fabrication.

Main Methods:

• A novel digital workflow was designed utilizing a multi-functional diagnostic denture (DD).
• The DD was digitally designed and 3D printed to serve as a tooth grinding guide and final impression.
• An intraoral scanner recorded jaw relationships and dynamic articulation using the DD.
• The definitive complete denture featured milled artificial dentition and a titanium-plated denture base.

Main Results:

• The digital workflow streamlined the single complete denture fabrication process.
• The use of the diagnostic denture (DD) facilitated accurate recording of jaw relationships and occlusion.
• The entire procedure was completed within three clinical visits, demonstrating improved efficiency.

Conclusions:

• This digital workflow offers an efficient and easily implementable solution for single complete denture fabrication.
• The multi-functional diagnostic denture (DD) plays a key role in achieving balanced occlusion and simplifying clinical procedures.