Partial connection full arch artificial tooth having adjustability of dental arch and occlusion curvature

A partial connection full arch artificial tooth having adjustability of dental arch and occlusion curvature, comprising:

• a maxillary partial connection full arch artificial tooth;
• and
• a mandibular partial connection full arch artificial tooth, wherein
• the maxillary partial connection full arch artificial tooth has
• a maxillary anterior tooth group artificial tooth in which eight teeth of maxillary central incisors, maxillary lateral incisors, maxillary canines, and maxillary first premolars that are arranged on both right and left sides are connected and fixed in a center of the maxillary partial connection full arch artificial tooth, and
• a maxillary occlusal center group artificial tooth in which two teeth of a maxillary second premolar and a maxillary first molar are connected and fixed and connected to the maxillary anterior tooth group artificial tooth in each of a right side and a left side of the maxillary partial connection full arch artificial tooth,
• the maxillary partial connection full arch artificial tooth is configured such that an artificial tooth of a maxillary single tooth including a maxillary second molar can be connected to the maxillary occlusal center group artificial tooth in each of a right side and a left side of the maxillary partial connection full arch artificial tooth, the mandibular partial connection full arch
• artificial tooth has
• a mandibular anterior tooth group artificial tooth in which eight teeth of mandibular central incisors, mandibular lateral incisors, mandibular canines, and mandibular first premolars that are arranged on both right and left sides are connected and fixed in a center of the mandibular partial connection full arch artificial tooth, and
• a mandibular occlusal center group artificial tooth in which two teeth of a mandibular second premolar and a mandibular first molar are connected and fixed and connected to the mandibular anterior tooth group artificial tooth in each of a right side and a left side of the mandibular partial connection full arch artificial tooth,
• the mandibular partial connection full arch artificial tooth is configured such that an artificial tooth of a mandibular single tooth including a mandibular second molar can be connected to the mandibular occlusal center group artificial tooth in each of a right side and a left side of the mandibular partial connection full arch artificial tooth,
• a distal surface of the maxillary first premolar is provided with a region including two pillar surfaces having different angles intersecting a virtual occlusal plane of a denture on each of an occlusal surface side and a basal surface side,
• a mesial surface of the maxillary second premolar is provided with a region including a single pillar surface that is orthogonal to a plane including three points of a buccal cusp tip and a lingual cusp tip of a maxillary second premolar and a mesial lingual cusp tip of a maxillary first molar in a case of a cuspidate form, and orthogonal to an occlusal surface of the maxillary second premolar and the maxillary first molar in a case of a cuspless form,
• any one of a pillar surface on an occlusal surface side and a pillar surface on a basal surface side of the distal surface of the maxillary first premolar forms a contact region in contact with a pillar surface of a mesial surface of the maxillary second premolar,
• a distal surface of the mandibular first premolar is provided with a region including two pillar surfaces having different angles intersecting a virtual occlusal plane of a denture on each of an occlusal surface side and a basal surface side,
• a mesial surface of the mandibular second premolar is provided with a region including a single pillar surface that is orthogonal to a plane including three points of a buccal cusp tip and a lingual cusp tip of the mandibular second premolar and a mesial lingual cusp tip of the mandibular first molar in a case of a cuspidate form, and orthogonal to an occlusal surface of the mandibular second premolar and the mandibular first molar in a case of a cuspless form,
• any one of a pillar surface on an occlusal surface side and a pillar surface on a basal surface side of the distal surface of the mandibular first premolar forms a contact region in contact with a pillar surface of a mesial surface of the mandibular second premolar,
• when a first contact region is formed in the maxillary partial connection full arch artificial tooth by a pillar surface on an occlusal surface side of the distal surface of the maxillary first premolar and a pillar surface of the mesial surface of the maxillary second premolar coming into contact with each other, a second contact region is formed in the mandibular partial connection full arch artificial tooth by a pillar surface on a basal surface side of the distal surface of the mandibular first premolar and a pillar surface of a mesial surface of the mandibular second premolar coming into contact with each other, and
• when a third contact region is formed in the maxillary partial connection full arch artificial tooth by a pillar surface on a basal surface side of the distal surface of the maxillary first premolar and a pillar surface of the mesial surface of the maxillary second premolar coming into contact with each other, a fourth contact region is formed in the mandibular partial connection full arch artificial tooth by a pillar surface on an occlusal surface side of the distal surface of the mandibular first premolar and a pillar surface of the mesial surface of the mandibular second premolar coming into contact with each other.