The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 06, 2012
Filed:
Apr. 05, 2010
Robert H. Wham, Boulder, CO (US);
Thomas A. Sturm, Erie, CO (US);
William D. Faulkner, Boulder, CO (US);
Robert H. Wham, Boulder, CO (US);
Thomas A. Sturm, Erie, CO (US);
William D. Faulkner, Boulder, CO (US);
Covidien AG, , CH;
Abstract
A method and system are disclosed enabling configuration of a control system for an electrosurgical generator system for creating new surgical applications without changing the underlying software system. The electrosurgical generator system includes an RF stage to output at least one waveform of electrosurgical energy; a sensor module having at least one sensor to sense electrical or physical properties related to the output electrosurgical energy and generate sensor data; and at least one control module executable on at least one processor that controls at least one parameter of the output electrosurgical energy. The at least one control module includes an outer loop controller to generate a control signal in accordance with at least a first subset of the sensor data and an inner loop controller to generate a setpoint control signal and provide the setpoint control signal to the RF stage for controlling at least an amplitude of the energy output by the RF stage.