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Resin-retained bridges re-visited. Part 1. History and indications
Geoffrey St George1, Ken Hemmings, Kalpesh Patel
1Conservation Department, Eastman Dental Hospital, 256 Gray's Inn Road, London WC1X 8LD. g.stgeorge@eastman.ucl.ac.uk
Summary
Resin-retained bridges offer a conservative, cost-effective solution for missing teeth. Despite past issues, modern designs provide predictable and aesthetic results, making them a viable dental restoration option.
Area of Science:
- Dental prosthetics
- Conservative dentistry
Background:
- Resin-retained bridges (RRBs) introduced in the 1970s offer a conservative alternative to conventional bridgework.
- They are recognized for ease of placement, low fabrication cost, and cost-effectiveness.
Observation:
- Despite advantages, RRBs are underutilized in general dental practice and face an unwarranted reputation for failure.
- Evolution in retention methods and materials has enhanced their predictability and aesthetics.
Findings:
- Modern RRBs are a predictable and aesthetic restoration option.
- They are often the preferred treatment for minimally restored teeth adjacent to edentulous spaces, excluding implants.
Implications:
- This article provides a foundational understanding of RRB history, benefits, indications, and designs.
- Increased awareness and understanding can promote wider adoption of RRBs in clinical practice.