Measuring and testing device for retractable medical devices
US8372021B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2007 |
| Grant date | Feb 12, 2013 |
| Priority date | — |
| Expiry date | Nov 14, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/061
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This invention relates to a measuring device, which includes a body. A digital display is located in the body, the digital display being configured to show at least a linear measurement. The measuring device also includes a holding portion coupled to the body and configured to slidably engage an elongate member, such as a catheter or introducer sheath, in a space provided between the holding portion and the body. The measuring device also includes a sensor or transducer located in the body and configured to measure at least a linear distance traveled by the elongate member, such that the linear measurement is associated with the linear distance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.