公开(公告)号：EP3253323A2

公开(公告)日：2017-12-13

申请号：EP16705060.8

申请日：2016-02-05

申请人： Université Pierre et Marie Curie (Paris 6) ,  Centre National de la Recherche Scientifique (CNRS) ,  Endocontrol

发明人： MOREL, Guillaume ,  DONG, Lin ,  RICHER, Florian ,  PERRIN, Nicolas ,  VIDAL, Clément ,  BARDOU, Bérengère

IPC分类号： A61B34/30 ,  B25J9/16 ,  B25J18/00 ,  A61B34/37 ,  A61B34/00

CPC分类号： A61B34/37 ,  A61B34/30 ,  A61B34/75 ,  A61B34/76 ,  A61B34/77 ,  A61B2090/062 ,  A61B2090/067 ,  B25J18/007

摘要： The invention relates to a device and a method to assist with the operation of an instrument by means of said device, the device and the method using leverage effects in order to calculate the data relative to any point of an instrument axis, instead of using low-accuracy sensors. Other improvements are also described that allow higher-quality usage performance for the operator, which reduces the risk of errors and simplifies the operations.