公开(公告)号：US20230113383A1

公开(公告)日：2023-04-13

申请号：US17796130

申请日：2020-12-21

申请人： One Ortho ,  Franco-Swiss Orthoconsulting

发明人： Jean-François GONZALEZ ,  Bertrand COULET ,  Christophe ALEPEE ,  Nicolas HOLZER

IPC分类号： A61B34/20 ,  A61B17/17

摘要： An augmented reality guidance system for guiding surgical operations on an articulating portion of a bone includes a tracking element to be attached to the articulating portion and-having a surface bearing against the portion that is custom-designed from a virtual model , and a three-dimensional reference mark ; a probe with a three-dimensional reference mark for probing at least three regions of a portion apart from the cartilage area; a camera for displaying and tracking the reference marks ; and a processing system for processing virtual bone model data and real-time image data from the camera to determine the position and relative direction of the tracking element and probe, to display on a display device , a three-dimensional virtual representation of a geometric datum relating to the bone model having position and direction determined by the position and direction of the tracking device and corrected after probing.

公开(公告)号：US20180199924A1

公开(公告)日：2018-07-19

申请号：US15739790

申请日：2016-06-23

申请人： One Ortho

发明人： Christophe ALEPEE ,  Thierry GUITON

IPC分类号： A61B17/00 ,  A61B90/94

CPC分类号： A61B17/00 ,  A61B17/154 ,  A61B17/1675 ,  A61B17/17 ,  A61B17/1764 ,  A61B90/94 ,  A61B2017/0023 ,  A61B2017/00526 ,  A61F2/38 ,  A61F2/461 ,  A61F2/4684 ,  B33Y10/00 ,  B33Y80/00

摘要： The invention relates to a set (1) of standard or tailor-made disposable instruments for a surgical operation on a patient, said set comprising at least two components (5) connected to each other by at least one connecting tab (6), which is connected separably to said components (5).

公开(公告)号：US20240200930A1

公开(公告)日：2024-06-20

申请号：US18540721

申请日：2023-12-14

申请人： ONE ORTHO ,  UNIVERSITE SAVOIE MONT BLANC

发明人： Pierre VACHER ,  Christian ELMO KULANESAN ,  Ludovic CHARLEUX ,  Emile ROUX ,  Christophe ALEPEE

IPC分类号： G01B11/00 ,  G06F3/0354 ,  G06F3/038 ,  G06F3/041 ,  G06F3/042

CPC分类号： G01B11/007 ,  G06F3/03545 ,  G06F3/038 ,  G06F3/04186 ,  G06F3/0425

摘要： A stylus for a manual probing three-dimensional scanning system and viewing system, the stylus including a probe, and a locator comprising a plurality of markers, each marker of the plurality of markers having a normal orientation and a code different from one another, wherein the plurality of markers are of a number, a position, and an orientation such that at least two visible markers of the plurality of markers can be read by a camera of the viewing system from any viewpoint under probing conditions