Methods of preparing a virtual dentition model and fabricating a dental retainer therefrom

作者: Oliver L. Puttler , David K. Cinader , David W. Kuhns

DOI:

关键词: RetainerDentistryDentitionOral cavityVirtual modelComputer scienceOrthodontics

摘要: A virtual model of a dental patient's dentition is provided by obtaining digital data file the teeth and orthodontic appliances connected to teeth, then combining from with other that represents surfaces underlying appliances. The useful in preparing physical current can be used, for example, make retainer. Advantageously, retainer fabricated before are disconnected ready use as soon have reached their desired positions oral cavity

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