Device and implantation system for electrical stimulation of biological systems
US9345879B2 · kind B2 · utility
12Cited by
131References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2014 |
| Grant date | May 24, 2016 |
| Priority date | — |
| Expiry date | Mar 7, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/0517
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present specification discloses devices and methodologies for the treatment of transient lower esophageal sphincter relaxations (tLESRs). Individuals with tLESRs 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.