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Remote manipulator device

A technology of manipulators and medical devices, applied in sensors, surgical robots, medical science, etc., can solve problems that have not yet been realized

Active Publication Date: 2012-05-16
STEREOTAXIS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the utility of fully automating (under the supervision of a physician) the operation of a medical device (thus a medical device can be automatically navigated to a specific location and then manipulated for some diagnostic or therapeutic procedure) has not yet been achieved

Method used

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Examples

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Embodiment Construction

[0053] Exemplary embodiments will now be described more fully with reference to the accompanying drawings.

[0054] A preferred embodiment of a telemanipulator device constructed in accordance with the principles of the present invention is in Figure 1-5 Usually expressed as 50 in. The telemanipulator 50 is adapted to engage and operate a medical device. The medical device can be, for example, an electrophysiology catheter of the type comprising an elongated sheath having a handle at its proximal end, and an electrophysiology wire extending through the sheath and protruding distally. end, forming a loop. The handle preferably has controls for manipulating the distal end of the wire, eg, a translatable control for bending the distal end, and a rotatable control for expanding and deflecting the circuit. Although this preferred embodiment is described with respect to electrophysiology catheters, the invention is not limited to electrophysiology catheters, and is applicable to...

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Abstract

A system for operating a catheter having a distal end adapted to be navigated in the body, and a proximal end having a handle with a translatable control and a rotatable control for acting on the distal end of the device includes a support for receiving and engaging the handle of the catheter; a translation mechanism for advancing and retracting the support to advance and retract a catheter whose handle is received in the support; a rotation mechanism for rotating the support to rotate a catheter whose handle is received in the support; a translation operator for engaging the translatable control of a catheter whose handle is received in the support and operating the translatable control to act on the distal end of the device; and a rotation operator for engaging the rotatable control of a catheter.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to U.S. Patent Application No. 12 / 786833, filed May 25, 2010, which claims priority to U.S. Provisional Patent Application No. 61 / 180926, filed May 25, 2009 priority. The entire disclosure of the above application is hereby incorporated by reference. technical field [0003] This section provides background information that is not necessarily prior art to what is disclosed herein. [0004] The present invention relates to automating the operation of medical devices. Background technique [0005] Significant progress has been made in automating the navigation of medical devices in the body. Remote navigation systems such as the Niobe available from Stereotaxis, Inc. of St. Louis, Missouri A magnetic navigation system that allows a physician to remotely orient medical devices far in the body. More recently, automated advancement devices for expanding and contracting the device in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/00A61B5/296
CPCA61B19/2203A61M25/0133A61B2019/223A61M25/0113A61B2019/2211A61M25/0136A61M25/0105A61B2034/301A61B34/30A61B34/35
Inventor B·L·基德N·卡斯特莱因
Owner STEREOTAXIS
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