公开(公告)号：US20120003602A1

公开(公告)日：2012-01-05

申请号：US12828656

申请日：2010-07-01

申请人： Michael Waldmeier ,  Werner Dalitz ,  Thorsten Koch ,  Holger Port

发明人： Michael Waldmeier ,  Werner Dalitz ,  Thorsten Koch ,  Holger Port

IPC分类号： A61B1/247

CPC分类号： A61B1/247

摘要： A device for observation of the oral cavity having a mirror arrangement with at least one mirror element assigned to a certain observation zone in the oral cavity area and a positioning structure for positioning the mirror arrangement in the oral cavity in a reproducible manner.

摘要翻译： 用于观察口腔的装置，其具有配置有至少一个反射镜元件的口腔中的一个观察区域，以及用于以可再现的方式将镜子装置定位在口腔中的定位结构。

公开(公告)号：US20100280793A1

公开(公告)日：2010-11-04

申请号：US12832652

申请日：2010-07-08

申请人： Joachim Wilhelm ,  Michael Waldmeier ,  Stefan Schamberg ,  Hans Timm ,  Bernd Trebitz

发明人： Joachim Wilhelm ,  Michael Waldmeier ,  Stefan Schamberg ,  Hans Timm ,  Bernd Trebitz

IPC分类号： G06F15/00

CPC分类号： G06T7/0012 ,  G06T2200/24 ,  G06T2207/30036 ,  G16H50/50

摘要： A method for measuring the efficacy of a dental care product with respect to plaque removal on the teeth of a volunteer, comprising the steps: a) requesting selection of a plaque index system on a display device; b) requesting selection of a model tooth to be examined and display of the selected model tooth on the display device; c) requesting input of the plaque data on the model tooth displayed on the display device according to the selected plaque index. d) repeating steps b) and c) for a predetermined number of teeth; and e) determining the percentage amount of plaque for each tooth by calculating the ratio of the area covered with plaque to the tooth surface, wherein the area covered with plaque is calculated according to the selected plaque index.

摘要翻译： 一种用于测量牙科护理产品相对于志愿者牙齿上除斑的功效的方法，包括以下步骤：a）请求在显示装置上选择斑块指数系统; b）请求在显示装置上选择待检查的模型牙齿和所选择的模型牙齿的显示; c）根据所选择的斑块指数请求在显示装置上显示的模型齿上输入斑块数据。 d）重复步骤b）和c）预定数量的齿; 以及e）通过计算覆盖有斑块的面积与牙齿表面的比率来确定每个牙齿的斑块的百分数，其中根据所选择的斑块指数计算被斑块覆盖的面积。

公开(公告)号：US20080201886A1

公开(公告)日：2008-08-28

申请号：US12067516

申请日：2006-08-24

申请人： Uwe Bielfeldt ,  Alois Koppl ,  Ulrich Storkel ,  Michael Waldmeier

发明人： Uwe Bielfeldt ,  Alois Koppl ,  Ulrich Storkel ,  Michael Waldmeier

IPC分类号： A46B9/04

CPC分类号： A46B9/04 ,  A46B9/025 ,  A46B2200/1066

摘要： A toothbrush head with a bristle support member on which a bristle zone with a plurality of bristle tufts is arranged. The bristle tufts include three differently inclined groups of bristle tufts of which a first group is arranged essentially perpendicular to the plane of the bristle support member, a second group is inclined in a direction transverse to the toothbrush head longitudinal axis towards a first side, and a third group is inclined in a direction transverse to the toothbrush head longitudinal axis towards an opposite second side, with the inclined bristle tufts of the second and third group being arranged in transverse rows on the bristle support member. In each transverse row of inclined bristle tufts, all the bristle tufts are inclined towards the same side, with the bristle inclined from the outside inwards.

摘要翻译： 一种具有刷毛支撑构件的牙刷头，其上布置有具有多个刷毛簇的刷毛区域。 刷毛簇包括三个不同倾斜的刷毛簇组，其中第一组布置成基本上垂直于刷毛支撑构件的平面，第二组沿横向于牙刷头纵向轴线的方向朝向第一侧倾斜，并且 第三组在横向于牙刷头纵向轴线的方向上朝向相反的第二侧倾斜，第二组和第三组的倾斜刷毛簇在刷毛支撑构件上以横排布置。 在每个横列的倾斜刷毛簇中，所有的刷毛簇向着同一侧倾斜，刷毛从外侧向内倾斜。