Artificial teeth
First Claim
1. Artificial molar teeth comprising maxillary molar teeth and mandibular molar teeth to be arranged so as to form a pair on denture bases to be mounted on upper and lower jaws in an oral cavity,wherein one cusp out of cusps of the maxillary molar teeth and the mandibular molar teeth is engaged with a fossa of the antagonist, and at least one of the other cusps is engaged with a groove of the antagonist.
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Accused Products
Abstract
The invention enables to arrange artificial molar teeth at appropriate positions according to the oral cavity environment of each patient without requiring advanced techniques or experiences. The invention relates to artificial molar teeth having maxillary molar teeth 1 to 4 and mandibular molar teeth 5 to 8 to be arranged so as to form a pair on denture bases 57, 58 to be mounted on upper and lower jaws in an oral cavity, in which one cusp out of the cusps of the maxillary molar teeth 1 to 4 and the mandibular molar teeth to 8 is engaged with a fossa of the antagonist, and at least one of the other cusps is engaged with a groove of the antagonist.
14 Citations
8 Claims
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1. Artificial molar teeth comprising maxillary molar teeth and mandibular molar teeth to be arranged so as to form a pair on denture bases to be mounted on upper and lower jaws in an oral cavity,
wherein one cusp out of cusps of the maxillary molar teeth and the mandibular molar teeth is engaged with a fossa of the antagonist, and at least one of the other cusps is engaged with a groove of the antagonist.
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2. Artificial molar teeth comprising maxillary molar teeth and mandibular molar teeth to be arranged so as to form a pair on denture bases to be mounted on upper and lower jaws in an oral cavity, the lingual cusp of the maxillary molar teeth contacting with the mandibular molar teeth, and the buccal cusp of the mandibular molar teeth contacting with the maxillary molar teeth,
wherein one cusp out of cusps of the maxillary molar teeth and the mandibular molar teeth is engaged with a fossa of the antagonist, and at least one of the other cusps is engaged with a groove of the antagonist.
Specification