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Soft tissue cast aids in establishing interproximal contours for restorations
R T Williamson1, L C Breeding, K E Kinderknecht
1Department of Oral Health Practice, University of Kentucky, College of Dentistry, Lexington.
The Journal of Prosthetic Dentistry
|June 1, 1993
Summary
A new technique allows dental technicians to create accurate soft tissue casts using vinylsiloxane directly in dental impressions. This method simplifies the process for fabricating fixed prostheses with ideal contours.
Area of Science:
- Dental Prosthodontics
- Impression Materials Science
Background:
- Fabricating fixed prostheses requires precise replication of oral soft tissue contours.
- Current methods for soft tissue casting can be time-consuming or complex.
Purpose of the Study:
- To present a straightforward and efficient procedure for creating a soft tissue cast.
- To utilize vinylsiloxane material directly within the dental impression.
Main Methods:
- A direct chairside technique for fabricating a soft tissue cast using vinylsiloxane material.
- The cast is made directly within the patient's impression.
Main Results:
- The described procedure enables the creation of a soft tissue cast with optimal contours.
- The method is quick and easy to perform.
Conclusions:
- This technique offers a simplified approach to obtaining accurate soft tissue casts.
- The use of vinylsiloxane directly in the impression facilitates the fabrication of well-contoured fixed prostheses.