Method to treat gastric reflux via the detection and ablation of gastro-esophageal nerves and receptors
Patent 6405732 Issued on June 18, 2002. Estimated Expiration Date: October 1, 2019. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
A method of treating a sphincter provides a sphincter electropotential mapping device with at least one of a mapping electrode or a treatment electrode. The sphincter electropotential mapping device is introduced into at least a portion of the sphincter, the lower esophageal sphincter, stomach, the cardia or the fundus. Bioelectric activity causing a relaxation of the sphincter is detected and energy is delivered from either the mapping electrode or the treatment electrode to treat the bioelectric activity.
Hinder, R.A. et al., "The Technique of Laparoscopic Nissen Fundoplication." Surgical Laparoscopy & Endoscopy. 1992. 2(3): 265-273
Karlstrom, L.H. et al. "Ectoptic jejunal pacemakers and enterogastric reflux after Roux gastrectomy: Effect of intestinal pacing." Surgery 1989. 106(3): 486-495
Urschel, J.D. "Complications of Antireflux Surgery." Am j Surg. 1993. 166(1): 68-70
Kaneko, et al., Physiological Laryngeal Pacemarker, May 1985, Trans Am Soc. Artif. Intern Organs, vol. XXXI, pp. 293-296
Castell, D.O. "Gastresophageal Reflux Disease: Current Strategies for Patient Management." Arch Fam Med. 5(4): 221-7
Dallemagne, B. et al., "Laparoscopic Nissen Fundoplication: Preliminary." Surgical Laparoscopy & Endoscopy. 1991 1(3): 138-43
Kelly, KA. et al., "Doudenal-gastric reflux and slowed gastric emptying by electrical pacing of the canine duodenal pacesetter potential."Gastroenterology. 1977. 72(3): 429-33
Reynolds, J.C. "Influence of pathophysiology, severity, and cost on the medical management of gastroesophageal reflux disease." Am J Health-Syst Pharm. 53 (22 Suppl 3): S5-12
Mugica et al. Direct Diaphragm Stimulation, Jan. 1987 Pace, vol. 10, pp. 252-256
Mugica et al., Neurostimulation: An Overview, Chapter 21, Preliminary Test of a Muscular Diaphragm pacing System on a Human Patients. 1985. pp3. 263-279
Rice et al., Endoscopic Paranasal Sinus Surgery, Chapter 5, Functional Endoscopic Parnanasal Sinus Surgery, The Technigue of Messerklinger, Raven Press, 1988, pp. 75-104
Rice et al., Endoscopic Paranasal Sinus Surgery, Chapter 6, Total Endoscopic Sphenoethmoidectomy, The Technique of Wigand, Raven Press, 1988, pp. 105-12