IVC filter retrieval systems with interposed support members
US10856962B2 · kind B2 · utility
7Cited by
91References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 2018 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Sep 22, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2207/00
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Funnel-trap type delivery and/or retrieval devices for Inferior Vena Cava (IVC) filters or other medical implants are described in which the devices comprise two layers of braid with an axially support member. The support member may be interposed between braid layers or set inside the braid layers but interposed between heatset features. Delivery and/or retrieval devices, kits in which they are included, methods of use and methods of manufacture are all contemplated herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.