公开(公告)号：US07998157B2

公开(公告)日：2011-08-16

申请号：US11926917

申请日：2007-10-29

Applicant: Jerry Culp ,  Kevin J Schemansky ,  David E Monk

Inventor： Jerry Culp ,  Kevin J Schemansky ,  David E Monk

IPC: A61B17/32

CPC classification number: A61B17/32002 ,  A61B17/1622 ,  A61B17/1626 ,  A61B17/320068 ,  A61B18/14 ,  A61B90/90 ,  A61B90/98 ,  A61B2017/00017 ,  A61B2017/00137 ,  A61B2017/00199 ,  A61B2017/00367 ,  A61B2017/00398 ,  A61B2017/0046 ,  A61B2017/00464 ,  A61B2017/00477 ,  A61B2017/00482 ,  A61B2017/00973 ,  A61B2017/320084 ,  A61B2034/258 ,  A61M2205/6018

Abstract: A surgical tool system including a handpiece with a power generating unit and a control console for supplying energization signals to the power generating unit. Based on the data in a memory associated with the handpiece, the control console supplies energization signals to the handpiece power generating unit in either a motor drive mode or a direct drive mode. In the motor drive mode the signals are supplied to windings integral with the power generating unit based on the position of a rotor also part of the power generating unit. In the direct drive mode, energizaiton signals are supplied to the power generating unit independent of rotor position.

Abstract translation: 一种手术工具系统，包括具有发电单元的手持件和用于向发电单元提供通电信号的控制台。 基于与手持件相关联的存储器中的数据，控制台在电动机驱动模式或直接驱动模式中向手持式发电单元提供通电信号。 在电动机驱动模式中，信号被提供给与发电单元一体的绕组，基于转子的位置，也是发电单元的一部分。 在直接驱动模式下，独立于转子位置，向发电装置提供激励信号。

公开(公告)号：US20080269755A1

公开(公告)日：2008-10-30

申请号：US12116587

申请日：2008-05-07

Applicant: Donald W. Malackowski ,  Jerry Culp ,  Jose Luis Moctezuma de la Barrera

Inventor： Donald W. Malackowski ,  Jerry Culp ,  Jose Luis Moctezuma de la Barrera

IPC: A61B17/00

CPC classification number: A61B34/20 ,  A61B17/14 ,  A61B17/142 ,  A61B90/36 ,  A61B90/94 ,  A61B2017/00482 ,  A61B2034/2068

Abstract: A system and method for locating cutting accessories such as saw blades that, when actuated by the complementary driver, move relative to the driver. The saw blade is provided with one or more geometric features. The location of these features is identified by a pointer. The pointer is part of a surgical navigation system used to monitor the position of the driver to which the saw blade is attached. Based on the location of the geometric features, data regarding the head of the saw blade are generated. Thus, the surgical navigation has data indicating the position and orientation of the driver and the position of the head of the cutting accessory relative to the driver. Based on these data, the surgical navigation system generates data indicating the position and orientation of the head of the saw blade or like cutting accessory.

Abstract translation: 用于定位诸如锯片的切割附件的系统和方法，所述锯片当由所述补充驱动器致动时相对于所述驱动器移动。 锯片具有一个或多个几何特征。 这些功能的位置由一个指针标识。 指示器是用于监视锯片附接到的驱动器的位置的外科导航系统的一部分。 基于几何特征的位置，生成关于锯片头部的数据。 因此，手术导航具有指示驾驶员的位置和方向以及切割附件的头部相对于驾驶员的位置的数据。 基于这些数据，外科导航系统生成表示锯片等的切割配件的头部的位置和取向的数据。