Device and implantation system for electrical stimulation of biological systems
US8447404B2 · kind B2 · utility
62Cited by
34References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2011 |
| Grant date | May 21, 2013 |
| Priority date | — |
| Expiry date | Mar 22, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/36175
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present specification discloses devices and methodologies for the treatment of diurnal 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 and have improved energy storage requirements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.