Automated endoscope system for optimal positioning
First Claim
1. A method for allowing a user to remotely control a movement of a surgical instrument having a tip, the method comprising the steps:
- a) establishing an original position of the surgical instrument tip;
b) inputting a command provided by a user to move the surgical instrument in a desired direction relative to an object displayed on a display device;
c) computing an incremental movement of the surgical instrument based on the command provided by the user and on the original position of the surgical instrument;
d) moving the surgical instrument in the desired direction so that the surgical instrument tip always moves in a direction commanded by the user.
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Accused Products
Abstract
A robotic system that moves a surgical instrument in response to the actuation of a control panel that can be operated by the surgeon. The robotic system has an end effector that is adapted to hold a surgical instrument such as an endoscope. The end effector is coupled to a robotic arm assembly which can move the endoscope relative to the patient. The system includes a computer which controls the movement of the robotic arm in response to input signals received from the control panel. The robotic system is mounted to a cart which can be wheeled to and from an operating table. The cart has a clamping mechanism which attaches the cart to the table. The system also contains a spring loaded mount plate that allows the robotic arm to be rotated and adjusted relative to the cart and the patient. Both the robotic arm and the control panel are encapsulated by protective bags that prevent the system from being contaminated.
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Citations
3 Claims
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1. A method for allowing a user to remotely control a movement of a surgical instrument having a tip, the method comprising the steps:
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a) establishing an original position of the surgical instrument tip; b) inputting a command provided by a user to move the surgical instrument in a desired direction relative to an object displayed on a display device; c) computing an incremental movement of the surgical instrument based on the command provided by the user and on the original position of the surgical instrument; d) moving the surgical instrument in the desired direction so that the surgical instrument tip always moves in a direction commanded by the user. - View Dependent Claims (2, 3)
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Specification