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.:
Date of Patent:
Jan. 03, 2006
Filed:
Nov. 12, 2004
Armen Sarvazyan, Lambertville, NJ (US);
Louis Y. Korman, Rockville, MD (US);
Sergey Tsyuryupa, Levittown, PA (US);
Armen Sarvazyan, Lambertville, NJ (US);
Louis Y. Korman, Rockville, MD (US);
Sergey Tsyuryupa, Levittown, PA (US);
Artann Laboratories, Inc., Lambertville, NJ (US);
Abstract
A handgrip for a colonoscope shaft capable of measuring and presenting to the operator of radial and longitudinal forces applied by the operator during the manipulation with the colonoscope. The handgrip includes an internal sleeve positioned over the shaft of the colonoscope so that it can be released and repositioned by depressing a release button. And external sleeve covers the internal sleeve and provides for a convenient grip by the operator. The only means of transmission of force applied by the operator from the external sleeve to the internal sleeve is the engaging means such as a flexible rectangular bar or a set of engaging plates imbedded between the external sleeve and internal sleeve. The engaging means are equipped with a set of sensors such as strain gages positioned on all sides of the bar to measure the forces between the sleeves, which correspond to the forces applied by the operator to the shaft of the colonoscope. The measurements are then transmitted to an electronic unit for data processing and then further to a display system such as a personal computer.