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ИСКУССТВЕННЫЙ ЗУБ
专利权人:
KABUSIKI KAJSJA SOFU
发明人:
SATOKH KHIROKAZU,САТОХ Хироказу (JP),NEGORO NORIJUKI,НЕГОРО Нориюки (JP),FUDZII KUNIKHIRO,ФУДЗИИ Кунихиро (JP)
申请号:
RU2009142421/14
公开号:
RU0002440796C2
申请日:
2007.04.18
申请国别(地区):
RU
年份:
2012
代理人:
摘要:
FIELD: medicine.SUBSTANCE: group of inventions relates to field of medicine, in particular to dentistry and can be used in manufacturing complete and partial removable dentures. Group of inventions includes artificial teeth, made in form of first and second molars of the right and left sides for upper and lower jaws. In artificial tooth, made in form of the first premolar of lower jaw, which has buccal cusp top, lingual cusp top, medial fossa and distal fossa, in corresponding way installed are azimuth, originating from distal fossa, ratio of distance to medial surface, distal surface, buccal surface and lingual surface, and spatial relative position of cusp tops and fossas. In addition in artificial tooth in form of the first premolar of upper jaw, which has buccal cusp top, lingual cusp top, medial fossa and distal fossa, in corresponding way installed are azimuth, originating from lingual cusp top, ratios of distance to medial surface, distal surface, buccal surface and lingual surface, and spatial relative position of cusp tops and fossas. Artificial teeth of upper and lower jaws connected in pairs with tops of cusps and fossas, which makes it possible to carry out teeth setting easily, making accurately determined spatial relative position of tops of cusps and fossas, for them to contact with each other during occlusion and in area of contact. Group of inventions includes several versions of artificial teeth sets.EFFECT: simplicity of setting artificial teeth into dental prosthesis.20 cl, 19 dwgГруппа изобретений относится к области медицины, в частности к стоматологии, и может быть использована при изготовлении полных и частичных съемных зубных протезов. Группа изобретений включает искусственные зубы, выполненные в виде первых и вторых моляров и премоляров правой и левой стороны для верхней и нижней челюстей. В искусственном зубе, выполненном в виде первого премоляра нижней челюсти, имеющем вершину щечного бугорка, вершину язычного бугорка, медиальную ямку и д
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