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    • 10. 发明申请
    • METHOD FOR PRE-OPERATIVE VISUALIZATION OF INSTRUMENTATION USED WITH A SURGICAL GUIDE FOR DENTAL IMPLANT PLACEMENT
    • 用于牙科植入放置的手术指南的仪器的预操作可视化方法
    • WO2009146195A1
    • 2009-12-03
    • PCT/US2009/040785
    • 2009-04-16
    • BIOMET 3I, LLCBERCKMANS, BruceSUTTIN, Zachary, B.
    • BERCKMANS, BruceSUTTIN, Zachary, B.
    • A61C8/00A61C13/00
    • A61B6/032A61B6/14A61C1/084A61C8/0089A61C9/0006A61C9/004A61C13/0004A61C19/02
    • The invention relates to manufacturing a surgical guide to be placed in a patient's mouth. The patient's mouth is scanned to obtain surgical-region scan data at a region where an implant is to be located. The patient's mouth is also scanned in the opened position to acquire dental conditions opposite from the surgical region so as to obtain opposing-condition scan data. A virtual model is developed using the surgical-region scan data and the opposing-condition scan data. Using the virtual model, a surgical plan is developed that includes the location of the implant to be installed in the patient. A virtual surgical guide is also developed based on the surgical plan. The dimensions of instrumentation to be used with the surgical guide are checked to ensure they will fit within the mouth by use of the opposing-condition scan data. After checking, final surgical-guide manufacturing information is obtained for manufacturing the surgical guide.
    • 本发明涉及制造放置在患者口腔中的手术引导件。 扫描患者口腔,以在植入物所在的区域获得手术区域扫描数据。 患者的口部也被打开位置扫描以获得与手术区域相反的牙科状况,以获得相反状态的扫描数据。 使用手术区域扫描数据和反向条件扫描数据开发虚拟模型。 使用虚拟模型,开发了包括待安装在患者体内的植入物的位置的手术计划。 还根据手术方案开发了一种虚拟手术指南。 检查与手术引导器一起使用的仪器的尺寸,以确保它们通过使用相对条件的扫描数据适合在口中。 在检查之后,获得用于制造手术引导件的最终手术指南制造信息。