Connectorized probe with serial engagement mechanism
US8052609B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 11, 2008 |
| Grant date | Nov 8, 2011 |
| Priority date | — |
| Expiry date | Mar 19, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/225
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A connectorized ultrasound probe includes a distal section that is configured for insertion into a patient's body and a proximal section configured to interface the distal section with an ultrasound system. The distal section is easily attachable and detachable from the proximal section using at least one set of connectors. When connected, a user-operated actuator located on the proximal section controls the bending of the distal section, and the ultrasound system sends driving signals to and receives return signals from the ultrasound transducer via the proximal section. This arrangement is particularly advantageous for long term monitoring, because the disconnectability of the proximal section makes it possible to leave the distal section in place in the patient for longer periods of time without undue discomfort. In some preferred embodiments, the mechanical interface is made before the electrical interface when the distal section is connected to the proximal section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.