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公开(公告)号：US20140364807A1
公开(公告)日：2014-12-11
申请号：US14301873
申请日：2014-06-11
Applicant: ORTHOSOFT, INC.
Inventor： Pierre COUTURE , Louis-Philippe AMIOT , Laurence MERCIER
CPC classification number: A61M5/427 , A61B17/1764 , A61B17/3472 , A61B2034/105 , A61B2034/2055 , A61B2034/2068 , G06F19/00 , G16H50/50
Abstract: A method for assisting subchondral injection comprising creating a model of bone and soft tissue of a patient. At least one void is modeled in the bone from the model of bone and soft tissue. An injection site is identified from the model of bone and soft tissue and modeling of the at least one void. Data is output for guiding at least in the locating of the injection site and drilling of the bone to reach the void. A patient-specific jig for subchondral injection may be created based on the injection site location.
Abstract translation: 一种辅助软骨下注射的方法，包括产生患者的骨骼和软组织的模型。 在骨骼和软组织模型中至少有一个空洞被建模在骨骼中。 从骨骼和软组织的模型中识别注射部位，并建立至少一个空隙。 输出数据以至少引导注射部位的定位和钻孔以到达空隙。 可以基于注射部位的位置产生用于软骨下注射的患者特异性夹具。
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92.发明申请METHOD AND SYSTEM FOR CREATING FRAME OF REFERENCE FOR CAS WITH INERTIAL SENSORS 审中-公开用于创建具有惯性传感器的CAS参考框架的方法和系统公开(公告)号：US20140031829A1
公开(公告)日：2014-01-30
申请号：US13954279
申请日：2013-07-30
Applicant: ORTHOSOFT, INC.
Inventor： Francois Paradis , Joel Zuhars , Karine Duval , Mathieu Chevrier , Louis-Philippe Amiot , Herbert Jansen , Myriam Valin , Don Dye , Isabelle Robitaille , Simon Ferron-Forget , Francois Baudoin
IPC: A61B19/00
CPC classification number: A61B90/06 , A61B17/1742 , A61B34/20 , A61B2034/2048 , A61B2034/2068 , A61B2090/3983
Abstract: A digitizer device comprises an elongated body and legs connected to the elongated body. At least one joint is between the legs and the elongated body such that free ends of the legs are displaceable relative to one another. An inertial sensor unit is connected to the elongated body, the inertial sensor unit having a preset orientation aligned with the elongated body. A table reference device comprises a body adapted to be fixed to an operating table. An inertial sensor unit is with a preset orientation related to the operating table. A patient coordinate system comprising orientation data obtained from the inertial sensor units of the digitizer device and the table reference device
Abstract translation: 数字化仪装置包括细长体和连接到细长体的腿。 至少一个关节在腿和细长体之间，使得腿的自由端相对于彼此可移位。 惯性传感器单元连接到细长主体，惯性传感器单元具有与细长主体对准的预定方向。 桌子参考装置包括适于固定在操作台上的主体。 惯性传感器单元具有与操作台相关的预设方向。 一种患者坐标系，包括从数字化仪装置的惯性传感器单元和表参考装置获得的取向数据
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