Interventional medical device system having a slotted section and radiopaque marker and method of making the same
US8197442B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2007 |
| Grant date | Jun 12, 2012 |
| Priority date | — |
| Expiry date | Jan 29, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49908
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A system is provided that includes an elongated introducer navigable through body vessels of a human subject and a pusher component for incorporation within the introducer. The pusher component includes a tubular portion with a slotted section. A radiopaque marker is secured to at least a portion of the slotted section such that an outer surface of the radiopaque marker is substantially flush with an outer surface of the tubular portion immediately proximal and/or immediately distal the radiopaque marker. According to a method of manufacturing such a component, the slotted section is formed by a laser cutting operation and a pre-assembly radiopaque marker member is crimped onto the slotted section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.