Neuromuscular monitoring using phonomyography

Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Electrical therapeutic systems

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

10730811

ABSTRACT:
A neuromuscular monitoring system comprises at least one neurostimulator to apply muscle-activating stimulation signals to a patient's body via at least one electrode, and at least one pressure waveform sensor to detect pressure waveform signals produced by a patient's muscle in response to the applied stimulation signals. The detected pressure waveform signals are processed and data related to these detected pressure waveform signals are displayed. A method for neuromuscular monitoring using pressure waveform sensors is also described.

REFERENCES:
patent: 2002/0099296 (2002-07-01), Flaherty et al.
patent: 2002/0173828 (2002-11-01), Gozani et al.
Sneyd, “Extended Neuromuscular Blockade with Mivacurium Following Pancuronium”, European Journal of Anaesthesiology, vol. 13, 1996, pp. 483-484.
Hemmerling TM, Babin D, Donati F. Photomyography and Mechanomygraphy can be used interchangeably to measure neuromuscular block at the corrugator supercilii muscle (Phonomyography as a novel method to determin neuromuscular blockade at the laryngeal adductor muscles): comparison with the cuff-pressure method. The Journal of the American Society of Anesthesiologists, Inc., Anesthesiology V 98, No. 2, Feb. 2003, pp. 359-363.
Hemmerling TM, Babin D, Donati F. “Phonomyography and Mechanomyography can be used interchangeably to measure neuromuscular block at the adductor pollicis muscle”, The Journal of the American Society of Anethesiologists, Inc. Anesth Anaig 2004; 98: pp. 377-381.
Donati, “Neuromuscular blocking drugs for the new millennium: current practice, future trends—comparative pharmacology of neuromuscular blocking drugs,” Anesth. Analg., May 2000; 90(5 Suppl); pp. S2-S6.
Ibebunjo et al., “Morphological correlates of the differential responses of muscles to vecuronium,” Br. J. Anaesth., Aug. 1999; 83(2); pp. 284-291.
Engback, “Monitoring of neuromuscular transmission by electromyography during anaesthesia. A comparison with mechanomyography in cat and man,” Dan. Med. Bull, Sep. 1996; 43(4); pp. 301-16. [abstract].
Hemmerling et al., “Phonomyography of the corrugator supercilii muscle: signal characteristics, best recording site and comparison with acceleromyography,” Br. J. Annesth., Mar. 2002; 88(3); pp. 389-393.
Plaud et al., “The corrugator supercilii, not the orbicularis oculi, reflects rocuronium neuromuscular blockade at the laryngeal adductor muscles,” Anesthesiology, Jul. 2001; 95(1); pp. 96-101.
Rimaniol et al., “A comparison of the neuromuscular blocking effects of atracurium, mivacurium, and vecuronium on the adductor pollicis and the orbicularis oculi muscle in humans,” Anesth. Analg., Oct. 1996; 83(4); pp. 808-813.
McClusky et al., “A comparison of acceleromyography and mechanomyography for determination of the dose-response curve of rocuronium in children,” Anaesthesia, Apr. 1997; 52(4); pp. 345-349.
Mortensen et al., “Perioperative monitoring of neuromuscular transmission using acceleormyography prevents residual neuromuscular block following pancuronium,” Acta. Anaesthesiol. Scand., Aug. 1995; 39(6); pp. 797-801.
Frangioni et al., “The mechanism of low-frequency sound production in muscle,” Biophys. J., May 1987; 51(5); pp. 775-783.
Dascalu et al., “Acoustic monitoring of intraoperative neuromuscular block,” Br. J. Anaesth., Sep. 1999; 83(3); pp. 405-409.
Bellemare et al., “Temporal relation between acoustic and force responses at the adductor pollicis during nondepolarizing neuromuscular block,” Anesthesiology, Sep. 2000; 93(3); pp. 646-652.
Hemmerling et al., “Phonomyography of the corrugator supercilii muscle: signal characteristics, best recording sire and comparison with acceleromyography,” Br. J. Anaesth., Mar. 2002; 88 (3); pp. 389-393.
Hemmerling et al., “Duration of control stimulation does not affect onset and offset of neuromuscular blockade at the corrugator sueprcilii muscle measured with phonomyography or acceleromyography.” Can. J. Anaesth., 2002; 49(9); pp. 913-917.
Hemmerling et al., “Intraoperative monitoring of the recurrent laryngeal nerve in 151 consecutive patients undergoing thyroid surgery,” Anesth. Analg., Aug. 2001; 93(2); pp. 396-399.
Kastl et al., “Electromyographic nerve identification during resection of an intrathoracic goiter via a right anterolateral thoracotomy using a novel method,” Surgery, Jul. 2001; 130(1): pp. 93-96.
Hemmerling et al., [Intraoperative electromyographicidentification of recurrence as a routine procedure] Chirurg, May 2000; 71(5); pp. 545-550. [German document with English abstract].
Datex Ohmeda S-5, Neuromuscular Transmission Module, M-NMT, 2 sheets.
Bluestar Enterprises: TOF Watch, www.bluestarent.com/tofwatch/twside.htm, 2 sheets.
Sherrer et al., “Accelerometry as a Neuophysiologic Method of Exploring Neuromusuclar Activity”, Laval Med, vol. 40 No. 4, Apr. 1969, pp. 348-352 * .

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Neuromuscular monitoring using phonomyography does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Neuromuscular monitoring using phonomyography, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Neuromuscular monitoring using phonomyography will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3861854

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.