Powell Mansfield, Inc.

Other

Nelson Powell

Robert Hotto

Perry Thomas Mansfield

Perry T Mansfield

Some embodiments of the present disclosure are directed to methods, systems and probe devices for detecting EMG activity. In some embodiments, such methods, systems and devices are used in aiding the diagnosis of Obstruction Sleep Apnea. In some embodiments, a probe is provided and comprises an elongated member configured with a size and shape for placement adjacent at least one of the soft palate and pharyngeal wall of the patient after insertion of the probe into the patient, and includes at least one sensor configured to sense at least EMG activity of muscle layers of at least one of the soft palate and pharyngeal wall and output sensor signals corresponding thereto. The signals may be monitored for EMG activity, and based on such activity, in some embodiments, a determination of whether the sensor signals of the detected EMG activity correspond to spontaneous EMG activity and/or abnormal motor unit potentials.

Systems, methods and devices for sensing EMG activity

Methods, systems and probe devices for detecting EMG activity are used in aiding the diagnosis of Obstruction Sleep Apnea (OSA). A probe comprises an elongated member configured with a size and shape for placement adjacent at least one of the soft palate and pharyngeal wall of the patient after insertion of the probe into the patient. The probe includes at least one sensor configured to sense at least EMG activity of muscle layers of at least one of the soft palate and pharyngeal wall and output sensor signals corresponding thereto.

Some embodiments of the present disclosure are directed to methods, systems and probe devices for detecting EMG activity. In some embodiments, such methods, systems and devices are used in aiding the diagnosis of Obstruction Sleep Apnea (OSA). In some embodiments, a probe is provided and comprises an elongated member configured with a size and shape for placement adjacent at least one of the soft palate and pharyngeal wall of the patient after insertion of the probe into the patient. The probe may also include at least one sensor configured to sense at least EMG activity of muscle layers of at least one of the soft palate and pharyngeal wall and output sensor signals corresponding thereto.

Endoscope sheaths and associated endoscopy data collection and analysis systems and methods are described. In one implementation an endoscope sheath include a body and one or more sensors disposed in the body. The sheath may further include a leak detection apparatus configured to detect leaks in the sheath body. In addition, the sheath may include actuator apparatus, such as a balloon catheter or other surgical instrument. Data from the endoscope and endoscope sheath may be collected, fused and displayed for use in medical procedures and/or analysis.

Growing community of inventors

Atherton, CA, United States of America

Nelson Powell