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:
Jun. 03, 2014
Filed:
Nov. 10, 2011
Masahito Sanbuichi, Ashigarakami-gun, JP;
Masahito Sanbuichi, Ashigarakami-gun, JP;
FUJIFULM Corporation, Tokyo, JP;
Abstract
The present invention relates to a biopsy needle, a sample extracting unit, a biopsy apparatus, and a biopsy needle control method. The biopsy needle includes an outer tube and an inner tube movably disposed within the outer tube. The inner tube has a plurality of inner openings defined in a side wall thereof. The outer tube has at least one outer opening defined in a side wall thereof. In response to movement of the inner tube, the outer opening selectively overlaps one of the inner openings thereby to define a communication port which communicates with an interior of the inner tube. The biopsy needle is incorporated in the sample extracting unit and the biopsy apparatus, and is controlled by the biopsy control method.