The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7771422 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 10, 2010

Filed:

Dec. 06, 2004
Applicants:

Wayne K. Auge, Ii, Santa Fe, NM (US);

Roy E. Morgan, San Jose, CA (US);

Inventors:

Wayne K. Auge, II, Santa Fe, NM (US);

Roy E. Morgan, San Jose, CA (US);

Assignee:

NuOrtho Surgical, Inc., Fall River, MA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

Devices and methods for electrolytic electrosurgery wherein a detector is located proximal to an active electrode on an electrosurgical probe, optionally disposed between the active electrode and a return electrode, the detector detecting at least on parameter relating to electrolysis. The detected parameter can include pH concentration, temperature, conductivity, impedance, ion, concentration, electrolytic gas consumption, electrolytic gas production, pressure or sound. The detected parameter can be employed in control systems to control systems to control activation or operation of the electrosurgical probe.


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