Devices and methods for forming magnetic anastomoses and ports in vessels
US6802847B1 · kind B1 · utility
95Cited by
33References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 23, 2001 |
| Grant date | Oct 12, 2004 |
| Priority date | — |
| Expiry date | Jul 23, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2210/009
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods and devices for forming magnetic anastomoses between hollow bodies. End-to-side, side-to-side and end-to-end anastomoses can be created with or without a mechanical connection between the components. The anastomotic components may have various constructions and may be secured to a vessel in various manners, for example, magnetically, mechanically or adhesively. Also provided are alternative delivery devices, as well as devices for checking the position of a component on a loaded delivery device, and for checking the seal between a vessel and an anastomotic component secured thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.