Adjustable rongeur
US9931127B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2014 |
| Grant date | Apr 3, 2018 |
| Priority date | — |
| Expiry date | Sep 15, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/0813
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An adjustable rongeur includes a first handle portion pivotally connected to a second handle portion. A shank is connected to the first handle portion at a proximal end of the shank, wherein the shank has a footplate at a distal end thereof. A crossbar is slidably engaged with the shank, wherein the crossbar is connected to the second handle portion, wherein a cutting opening is formed between a distal end of the crossbar and the footplate of the shank. An opening selection actuator is positioned within at least one of the first and second handle portion, wherein the opening selection actuator engages between the first and second handle portions to control a length of the cutting opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.