Systems for detecting catheter movement
US12042655B2 · kind B2 · utility
0Cited by
391References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 20, 2023 |
| Grant date | Jul 23, 2024 |
| Priority date | — |
| Expiry date | Mar 19, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/6852
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method of detecting catheter movement includes positioning a first sensor in a first body cavity, monitoring a first parameter profile of the first body cavity, positioning a second sensor in a second body cavity, monitoring a second parameter profile of the second body cavity, the second parameter profile different than the first parameter profile at a first time, and, when the second parameter profile is the same as the first parameter profile at a second time after the first time, taking a catheter movement action.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.