Systems, apparatuses, and methods for guide wire delivery
US10507302B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 9, 2017 |
| Grant date | Dec 17, 2019 |
| Priority date | — |
| Expiry date | Aug 9, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/122
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus includes a first catheter defining a first longitudinal axis and a first lumen. A first actuator can be coupled to the first catheter and configured to rotate about the first longitudinal axis to deflect a distal end of the first catheter relative to the first longitudinal axis. A second catheter can define a second longitudinal axis and a second lumen. At least a portion of the second catheter can be configured to slide within the first lumen. A magnetic member can be coupled to a distal end of the second catheter. The magnetic member can define a third lumen. The third lumen can be in fluid communication with the second lumen. A second actuator can be coupled to the second catheter and configured to move linearly along the second longitudinal axis so as to vary a spacing between the magnetic member and the first catheter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.