Method of making cuspless artificial dentition
First Claim
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1. A method of making cuspless artificial dentition comprising the steps of:
- forming upper posterior teeth with functional occlusal surfaces;
forming lower posterior teeth with functional occlusal surfaces;
configuring and disposing said upper and lower posterior teeth to conform to the restored curves of Spee in an anterior posterior direction and to conform to the restored curves of Wilson in a buccolingual direction.
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Abstract
Artificial posterior cuspless teeth possess slightly convex functional occlusal surfaces in both mesiodistal and buccolingual directions on upper posterior teeth and slightly concave functional occlusal surfaces on lower posterior teeth, with both upper and lower posterior teeth configured to conform to the restored curves of Spee in an anterior--posterior direction and to conform to the restored curves of Wilson in a buccolingual direction.
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2 Claims
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1. A method of making cuspless artificial dentition comprising the steps of:
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forming upper posterior teeth with functional occlusal surfaces; forming lower posterior teeth with functional occlusal surfaces; configuring and disposing said upper and lower posterior teeth to conform to the restored curves of Spee in an anterior posterior direction and to conform to the restored curves of Wilson in a buccolingual direction. - View Dependent Claims (2)
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Specification
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Current AssigneeJorgenson H. Grant
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Original AssigneeJorgenson H. Grant
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InventorsJorgenson, H. Grant
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Primary Examiner(s)Wilson, John J.
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Application NumberUS07/983,693Time in Patent Office581 DaysField of Search433/197, 433/196US Class Current433/197CPC Class CodesA61C 13/097 characterised by occlusal p...
