Left atrial appendage devices and methods
US9888925B2 · kind B2 · utility
7Cited by
31References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 2013 |
| Grant date | Feb 13, 2018 |
| Priority date | — |
| Expiry date | Sep 9, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/00243
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Devices and methods for clamping tissue and/or moving two tissue structures together by moving two plates or arm together. The pressure or force applied to the tissue may be used to bring the tissue together, to seal an opening or to cut through and remove a portion of the tissue. In one procedure disclosed, a clip applier may be used to apply one or more clips to the left atrial appendage of the heart to prevent clots from the left atrial appendage from embolizing and causing harm to the patient, such as a stroke.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.