Device and implantation system for electrical stimulation of biological systems
US9789309B2 · kind B2 · utility
5Cited by
148References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 2015 |
| Grant date | Oct 17, 2017 |
| Priority date | — |
| Expiry date | May 8, 2035 |
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 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.