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The Development of Nonanatomic Denture Occlusion: Part III
1Department of Prosthodontics, The University of Pittsburgh School of Dental Medicine, Pittsburgh, PA.
Summary
The development of nonanatomic denture teeth evolved significantly from the 1930s to the 1950s. This period saw a widespread shift in preference towards nonanatomic posterior denture occlusion among manufacturers and dentists.
Area of Science:
- Dentistry
- Prosthodontics
- Dental Materials Science
Background:
- This section details the historical progression of nonanatomic denture tooth development.
- It covers the period from the mid-1930s through World War II to the early 1950s.
Observation:
- A notable shift in the preference for posterior denture occlusion occurred during this era.
- The trend moved away from anatomic teeth towards nonanatomic designs.
Findings:
- By the early 1950s, nonanatomic denture teeth became the preferred choice for posterior occlusion.
- All major dental tooth manufacturers included at least one nonanatomic design in their product lines.
Implications:
- This historical shift highlights the evolving understanding and application of denture tooth morphology.
- The widespread adoption of nonanatomic teeth influenced prosthetic dentistry practices and manufacturing standards.
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