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Device and Method for Treatment of Gastroesophageal Reflux Disease
专利权人:
Boston Scientific Scimed; Inc.
发明人:
Brian D. ZELICKSON,Robert A. Ganz
申请号:
US13873724
公开号:
US20130310642A1
申请日:
2013.04.30
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A lower esophageal sphincter tightening device for treating gastro esophageal reflux disease which includes an insertion device, an energy source, and an energy transmitting device. The insertion device, by insertion through a body opening, positions the energy transmitting device in the proximity of the lower esophageal sphincter. The energy generates and transmits energy via the insertion device to the energy transmitting device which directs the transmitted energy onto the lower esophageal sphincter which is comprised largely of collagen. The energy source transmits energy at a level sufficient to cause heating of the sphincters collagen resulting in a shrinkage of the collagen and a tightening of the sphincter.
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