Implantable pump connector for catheter attachment
US7927325B2 · kind B2 · utility
6Cited by
67References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 9, 2004 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | Dec 9, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2039/1072
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A catheter system for locking a catheter to an implantable pump and for effectively flushing a catheter after implantation within a body. A locking component comprises an extension boot and catheter lock that together fluidly connect the catheter to the pump in a secure, safe and effective manner. A catheter component comprises a design having kink-resistant walls and a unique tip. A flushing component comprises a hub and stylet combination characterized by a hydrophilic coating on the stylet and a flush through hub to allow flushing of the stylet while inside the catheter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.