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公开(公告)号：US20100153076A1
公开(公告)日：2010-06-17
申请号：US12333119
申请日：2008-12-11
CPC分类号： A61B34/10 , A61B5/4504 , A61B5/4514 , A61B5/4528 , A61B5/745 , A61B34/30 , A61B2034/102 , A61B2034/105 , A61B2034/2055 , A61C13/0004 , G06F19/00 , G06F19/321 , G06F19/3481 , G06T7/33 , G06T17/20 , G06T19/00 , G06T2200/24 , G06T2207/10081 , G06T2207/30008 , G16H20/40 , G16H30/20 , G16H50/50
摘要： Described are computer-based methods and apparatuses, including computer program products, for implant planning using areas representing cartilage. A predetermined number of control points for generating a predetermined number of areas representing cartilage are determined, wherein the predetermined number of control points are based on an implant component. Measurements corresponding to a plurality of measured cartilage points are received, wherein each cartilage point is based on an associated control point from the predetermined number of control points. A plurality of areas representing cartilage are generated, wherein each area representing cartilage is larger than and projects to an associated control point from the plurality of control points. A representation of the implant component is positioned based on a representation of a bone, the representation of the bone comprising representations of the plurality of areas representing cartilage.
摘要翻译： 描述了基于计算机的方法和装置，包括计算机程序产品，用于使用代表软骨的区域的植入物计划。 确定用于产生表示软骨的预定数量的区域的预定数量的控制点，其中预定数量的控制点基于植入部件。 接收对应于多个测量软骨点的测量，其中每个软骨点基于来自预定数量的控制点的相关联的控制点。 产生代表软骨的多个区域，其中代表软骨的每个区域大于并从多个控制点投射到相关联的控制点。 基于骨骼的表示定位植入物部件的表示，骨骼的表示包括表示软骨的多个区域的表示。
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公开(公告)号：US20100153081A1
公开(公告)日：2010-06-17
申请号：US12333109
申请日：2008-12-11
CPC分类号： A61B34/10 , A61B5/4504 , A61B5/4514 , A61B5/4528 , A61B5/745 , A61B34/30 , A61B2034/102 , A61B2034/105 , A61B2034/2055 , A61C13/0004 , G06F19/00 , G06F19/321 , G06F19/3481 , G06T7/33 , G06T17/20 , G06T19/00 , G06T2200/24 , G06T2207/10081 , G06T2207/30008 , G16H20/40 , G16H30/20 , G16H50/50 , G16Z99/00
摘要： Described are computer-based methods and apparatuses, including computer program products, for implant planning for multiple implant components using constraints. A representation of a bone and a representation of a first implant component are displayed with respect to the representation of the bone. A representation of a second implant component is displayed, wherein the first implant component and the second implant component are physically separated and not connected to each other. A positioning of the representation of the second implant component that violates at least one positioning constraint is prevented, wherein the positioning constraint is based on the representation of the first implant component.
摘要翻译： 描述了基于计算机的方法和装置，包括计算机程序产品，用于使用约束的多个植入物部件的植入物计划。 相对于骨骼的表示显示骨骼的表示和第一植入物部件的表示。 显示第二植入部件的表示，其中第一植入部件和第二植入部件物理上分离并且彼此不连接。 防止违反至少一个定位约束的第二植入部件的表示的定位，其中定位约束基于第一植入部件的表示。
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