Device and implantation system for electrical stimulation of biological systems
US9020597B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 3, 2012 |
| Grant date | Apr 28, 2015 |
| Priority date | — |
| Expiry date | May 3, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/1116
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present specification discloses devices and methodologies for the treatment of GERD. Individuals with GERD may be treated by implanting a stimulation device within the patient's lower esophageal sphincter and applying electrical stimulation to the patient's lower esophageal sphincter, in accordance with certain predefined protocols. The presently disclosed devices have a simplified design because they do not require sensing systems capable of sensing when a person is engaged in a wet swallow, have improved energy storage requirements, enable improved LES function while concurrently delivering additional health benefits, and enable improved LES function post stimulation termination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.