Short length flexible catheter with hollow guide wire
US12138407B1 · kind B1 · utility
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2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 2023 |
| Grant date | Nov 12, 2024 |
| Priority date | — |
| Expiry date | Jul 21, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/0693
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A short length flexible catheter with hollow guide wire and flushing port for convection enhanced delivery may be provided. The short length CED catheter may include a catheter body made of silicone or plastic. The short length catheter may further include an attachment port connected to a first end of the flexible, hollow guide wire contained within the catheter body. The hollow catheter guide wire may extend beyond the catheter body on one end for both enhanced tunneling and simultaneous use of flushing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.