Tissue engagement devices, systems, and methods
US11627951B2 · kind B2 · utility
2Cited by
222References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 6, 2020 |
| Grant date | Apr 18, 2023 |
| Priority date | — |
| Expiry date | Oct 17, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/3488
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method can include engaging the pericardium of a patient at two engagement positions of the pericardium. The method can further include moving the two engagement positions of the pericardium away from each other to tension a portion of the pericardium. The method can further include advancing an access device through the tensioned portion of the pericardium to introduce the access device into the pericardial space of the patient. Other and further methods are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.