Arthroscopic measuring device
US6427351B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 17, 1999 |
| Grant date | Aug 6, 2002 |
| Priority date | — |
| Expiry date | Dec 17, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/1076
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A device and a method for measuring distances between two points is described. In particular, the device and method may be used in a surgical setting. In one embodiment, the device comprises an extension for extending into the body through an incision, the extension having a distal tip for insertion into the body and a proximal handle for remaining outside the body; a first measuring end and a second measuring end at the distal tip, the first and second measuring ends at a predetermined angle from each other and defining a distance between the first and second measuring ends, the first measuring end being movable relative to the distal tip, the first and second measuring ends being rounded; and an actuator at the proximal handle for moving the first measuring end relative to the distal tip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.