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:
Oct. 20, 2020
Filed:
Aug. 02, 2013
Bibbinstruments Ab, Lund, SE;
Charles Walther, Lund, SE;
BibbInstruments AB, , SE;
Abstract
An endoscopic biopsy instrument () is disclosed comprising a guide wire () arranged in a sheath (), a drill device () arranged at a first end () of said guide wire (), and an actuator () for actuating said drill device (), said actuator being arranged at a second end () of said guide wire (). The drill device () comprises an outer tube () and an inner cutting device (). The inner cutting device () is slidable and rotatable inside said outer tube (). The inner cutting device () has a helical cutting edge (). An endoscope comprising such an endoscopic instrument () is also disclosed, as well as a method for taking a biopsy sample from a tissue of a subject.