Catheter-assisted tumor treatment
US10149968B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 17, 2015 |
| Grant date | Dec 11, 2018 |
| Priority date | — |
| Expiry date | Apr 11, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/1003
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method for treating a subject diagnosed with a cancer or other disorder comprising a hyperproliferative tissue is described herein. The method includes localized delivery of a material which contains a therapeutically effective agent and/or moiety. The localized delivery of the agent is achieved using a catheter-based delivery system and an implant. An implant can include a support component, a cover component, and a valve component. The valve component can be operable to permit flow through the implant. The implant can be delivered on a catheter, with one of the ends of the implant being selectively expanded to permit temporary occlusion of a vessel while delivering a material through the valve component to a downstream target region. The other end of the implant can thereafter be released such that the implant occludes the vessel, or the implant can be removed from the vessel entirely.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.