Patent application number | Description | Published |
20100145221 | NERVE ELECTRODE - A nerve monitoring system facilitates monitoring an integrity of a nerve. | 06-10-2010 |
20100145222 | METHOD AND SYSTEM FOR MONITORING A NERVE - A nerve monitoring system facilitates monitoring an integrity of a nerve. | 06-10-2010 |
20100198099 | NERVE MONITORING DURING ELECTROSURGERY - A signal processing module includes an input module electronically coupled to a sensing probe of a nerve integrity monitoring system. The probe senses electrical signals from a patient during operation of an electrosurgical unit. The input module receives an input signal from the probe. An EMG detection module is coupled to the input module and is adapted to detect conditions in the input signal. The conditions are classified as a function of a level of electromyographic activity. An output module, coupled to the EMG detection module, provides an indication of electromyographic activity in the input signal based on the detected conditions. | 08-05-2010 |
20110190596 | ENDOTRACHEAL TUBE APPARATUS - An apparatus for monitoring EMG signals of a patient's laryngeal muscles includes an endotracheal tube having an exterior surface. Conductive ink electrodes are formed on the exterior surface of the endotracheal tube. The conductive ink electrodes are configured to receive the EMG signals from the laryngeal muscles when the endotracheal tube is placed in a trachea of the patient. At least one conductor is coupled to the conductive ink electrodes and is configured to carry the EMG signals received by the conductive ink electrodes to a processing apparatus. | 08-04-2011 |
20110245647 | ENDOTRACHEAL TUBE APPARATUS - An apparatus for monitoring EMG signals of a patient's laryngeal muscles includes an endotracheal tube having an exterior surface and a first location configured to be positioned at the patient's vocal folds. A first electrode is formed on the exterior surface of the endotracheal tube substantially below the first location. A second electrode is formed on the exterior surface of the endotracheal tube substantially above the first location. The first and second electrodes are configured to receive the EMG signals from the laryngeal muscles when the endotracheal tube is placed in a trachea of the patient. | 10-06-2011 |
20110270120 | INTERFACE MODULE FOR USE WITH NERVE MONITORING AND ELECTROSURGERY - Concepts presented herein relate to an interface module that can be electrically coupled to an electrical stimulation generator, a radio frequency generator and an instrument. A selection module is coupled to the interface module and operates in a first mode to deliver electrical stimulation signals from the electrical stimulation generator to the instrument and in a second mode to deliver radio frequency signals from the radio frequency generator to the instrument. | 11-03-2011 |
20130172714 | CLAMP FOR SECURING A TERMINAL END OF A WIRE TO A SURFACE ELECTRODE - A clamp for securing a terminal end of a wire to a surface electrode formed on a cylindrical tube includes a first semicylindrical element. A second semicylindrical element is configured to be attached to the first semicylindrical element to form a tubular clamp structure that is adapted to be clamped around the cylindrical tube. The tubular clamp structure includes an interior surface configured to securely hold a terminal end of a wire against a surface electrode formed on the cylindrical tube. | 07-04-2013 |
20130289439 | STIMULATION PROBE FOR ROBOTIC AND LAPAROSCOPIC SURGERY - A stimulation probe includes a proximal end connector and a flexible wire coupled to the end connector. A handle is coupled to the wire and a needle extends from the handle and terminates at a conductive tip. | 10-31-2013 |
20130338749 | NERVE ELECTRODE - A nerve electrode cuff includes an electrode and a cuff body. | 12-19-2013 |
20140155720 | ENDOTRACHEAL TUBE APPARATUS - An apparatus for monitoring EMG signals of a patient's laryngeal muscles includes an endotracheal tube having an exterior surface and a first location configured to be positioned at the patient's vocal folds. A first electrode is formed on the exterior surface of the endotracheal tube substantially below the first location to receive EMG signals primarily from below the vocal folds. A second electrode is formed on the exterior surface of the endotracheal tube substantially above the first location to receive EMG signals primarily from above the vocal folds. The first and second electrodes are configured to receive the EMG signals from the laryngeal muscles when the endotracheal tube is placed in a trachea of the patient. | 06-05-2014 |