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The Dycal try-in technique for Resin-bonded bridges
Neil J Poyser1, Peter F A Briggs
1GKT Dental Institute of King's College London.
Dental Update
|October 16, 2004
Summary
Resin-bonded bridges (RBBs) offer a predictable dental solution, but aesthetic concerns persist. This study introduces Dycal as an effective try-in paste for provisional cementation, improving aesthetic assessment of RBBs.
Area of Science:
- Dentistry
- Prosthodontics
- Adhesive Dentistry
Background:
- Resin-bonded bridges (RBBs) are a valuable, minimally invasive restorative option.
- Concerns include lower survival rates than conventional prostheses and unpredictable aesthetics.
- Provisional cementation of RBBs is challenging due to minimal preparation and adhesive concepts.
Purpose of the Study:
- To describe a novel method for provisional cementation of resin-bonded bridges.
- To address the aesthetic challenges associated with resin-bonded bridges.
- To evaluate the utility of Dycal as a try-in paste for resin-bonded bridges.
Main Methods:
- The paper details the use of Dycal as a try-in paste for provisional cementation of an RBB.
- This method aims to mimic the final bonded prosthesis assessment.
- Opaque resin cements like Panavia 21 OP are discussed for aesthetic management.
Main Results:
- Dycal can be effectively used as a try-in paste for provisional cementation of RBBs.
- This technique aids in assessing the final aesthetic outcome.
- It helps in managing the potential grey shine-through from the metal wing.
Conclusions:
- Dycal serves as a beneficial alternative for provisional cementation and aesthetic assessment of RBBs.
- This method simplifies the process of achieving predictable aesthetic results with RBBs.
- The described technique offers practical advantages for clinicians using resin-bonded bridges.