Methods for treating cancerous tumors
US10695543B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 8, 2017 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Aug 28, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N5/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Apparatuses and methods described herein relate to treating cancerous tumors using radiation therapy and chemotherapy. In some embodiments, a method of treatment includes administering radiation therapy targeting a tumor, isolating a segment of a vessel proximate to the tumor, and administering a dose of a chemotherapeutic agent to the segment of the vessel. The method can further include waiting a period of time after administering the radiation therapy before administering the dose of the chemotherapeutic agent. In some embodiments, a catheter device including first and second occluding elements can be used to isolate the segment of the vessel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.