公开(公告)号：US20170071747A1

公开(公告)日：2017-03-16

申请号：US15123024

申请日：2015-03-04

申请人： RMIT UNIVERSITY

发明人： Darpan Shidid ,  Martin Leary ,  Milan BRANDT ,  Peter CHOONG

IPC分类号： A61F2/30 ,  A61F2/28

摘要： A method for producing a customised orthopaedic implant is provided. The method involves scanning a bone from which a diseased region of bone will be resected to obtain a three dimensional digital image of an unresected volume of bone; scanning the bone after a diseased region of bone has been resected to obtain a corresponding three dimensional digital image of a resected volume of bone; and comparing the three dimensional digital image of the unresected volume of bone to the corresponding three dimensional digital image of the resected volume of bone to estimate a volume of bone that has been resected. The estimate of the volume of bone that has been resected is used to design a customised orthopaedic implant that substantially corresponds to the configuration of the resected volume of bone, the implant being configured to substantially restore a biomechanical function of the bone. Finally the customised orthopaedic implant is manufactured and provided for insertion into the resected region of bone.

摘要翻译： 提供了一种用于生产定制的矫形植入物的方法。 该方法包括扫描骨头，从其中切除患病区域以获得未切割体积的骨的三维数字图像; 在切除了患病区域之后扫描骨，以获得切除体积的骨的相应的三维数字图像; 并将未切割体积的骨的三维数字图像与切除的骨量的相应三维数字图像进行比较，以估计已被切除的骨的体积。 已经切除的骨的体积的估计用于设计基本上对应于骨的切除体积的构造的定制的整形外科植入物，植入物被配置为基本上恢复骨的生物力学功能。 最后，制造并提供定制的矫形植入物用于插入到骨的切除区域中。