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A method of stabilizing removable partial denture castings during clinical and laboratory procedures
The Journal of Prosthetic Dentistry
|March 1, 1978
Summary
A temporary incisal rest stabilizes removable partial denture frameworks. This technique enhances accuracy during intraoral and laboratory procedures using the corrected master cast method.
Area of Science:
- Dentistry
- Prosthodontics
- Dental Materials
Background:
- Removable partial dentures (RPDs) require precise framework fabrication.
- Stabilization during the corrected master cast technique is crucial for accuracy.
Purpose of the Study:
- To introduce and advocate for the use of a temporary incisal rest.
- To demonstrate its stabilizing function in RPD framework procedures.
Main Methods:
- Utilizing a temporary incisal rest placed at the anterior-most point of the RPD framework.
- Implementing the corrected master cast technique during fabrication.
Main Results:
- The temporary incisal rest effectively stabilizes the RPD framework.
- This stabilization is beneficial throughout intraoral and laboratory phases.
Conclusions:
- A temporary incisal rest is a valuable addition to the corrected master cast technique.
- It improves the stability and accuracy of removable partial denture frameworks.
