Back to results
US 9,788,887 B2Granted
Surgical tool and method having multiple electrodes
OwnerAlan G Ellman, Meindert Stek +5inventors
InventorsAlan G Ellman, Meindert Stek, John Pikramenos, Scott Goldsmith, Paul Buhrke, Spencer Ellman, Ellman Ian
Life of this patent
Estimating the term…
Abstract
An electrosurgical device that has a head having a face. A handle connectable to an RF generator. The device has a plurality of teeth extending from the face. At least one of the plurality of teeth as a first electrical charge. A second of the plurality of teeth has a second electrical charge.
Claims4
An electrosurgical device, comprising:
- a handle connectable to an RF generator;
- a head having a face connected at one end of the handle;
- and
- a plurality of teeth extending from the face;
- wherein at least one of the plurality of teeth as a first electrical charge;
- a second of the plurality of teeth has a second electrical charge;
- and
- a blade extending substantially perpendicular from the face with respect to a direction of the plurality of teeth;
- wherein the face includes a distal end located away from the handle and a proximal end located proximate the handle;
- and
- wherein the blade includes a front edge facing toward the distal end and a rear edge facing the proximal end.
8 more elements
Dependencies are inferred from the claim text.