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Clinical evaluation of resin-bonded prostheses
1Department of Prosthodontics, Karolinska Institute, Huddinge, Sweden.
The International Journal of Prosthodontics
|November 1, 1992
Summary
Resin-bonded prostheses show success in clinical evaluations over 41 months. Meticulous adherence to specific preparation and retainer techniques is crucial for optimal outcomes in dental restorations.
Area of Science:
- Dentistry
- Prosthodontics
- Biomaterials
Background:
- Resin-bonded prostheses offer a minimally invasive approach to replacing missing teeth.
- Long-term clinical data on their success rates and influencing factors are essential.
Purpose of the Study:
- To clinically evaluate the long-term success of resin-bonded prostheses.
- To identify key procedural factors influencing prosthesis survival.
Main Methods:
- Thirty-four resin-bonded prostheses were fabricated for 32 patients.
- Abutment teeth underwent minimal preparation with a single groove.
- Retainers were treated using the Silicoater technique.
- Clinical evaluation was performed after a mean of 41 months.
Main Results:
- Twenty-nine of thirty-four prostheses remained successful after a mean follow-up of 41 months.
- Two prostheses debonded during the study period.
- Thirty units were re-examined, with a low failure rate.
Conclusions:
- Resin-bonded prostheses can achieve high clinical success rates.
- Meticulous attention to preparation and retainer treatment protocols is vital for predictable outcomes.