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The nickel-chromium crown for restoring posterior primary teeth
Journal of the American Dental Association (1939)
|January 1, 1981
Summary
Nickel-chromium crowns offer a new option for primary posterior teeth restoration. This review compares them to other preformed crowns, detailing preparation, adaptation, and cementation techniques for pediatric dental applications.
Area of Science:
- Pediatric Dentistry
- Restorative Dentistry
- Dental Materials
Background:
- Preformed crowns are commonly used for primary posterior teeth restoration.
- Various crown types exist, each with specific indications and techniques.
- Recent advancements include the introduction of nickel-chromium crowns.
Purpose of the Study:
- To compare the recently marketed nickel-chromium crown with other available crowns for primary posterior teeth.
- To review the indications for using preformed crowns in pediatric dentistry.
- To describe the clinical techniques for tooth preparation, crown adaptation, and cementation.
Main Methods:
- Comparative analysis of nickel-chromium crowns against existing preformed crown options.
- Literature review on indications for preformed crowns in primary teeth.
- Descriptive review of clinical procedures: tooth preparation, crown adaptation, and cementation.
Main Results:
- Nickel-chromium crowns present specific characteristics compared to other materials.
- Established indications for preformed crowns are detailed.
- Standardized techniques for preparation, adaptation, and cementation are outlined.
Conclusions:
- Nickel-chromium crowns are a viable option for primary posterior teeth restoration.
- Understanding indications and techniques ensures optimal clinical outcomes.
- Preformed crowns remain essential in pediatric restorative dentistry.