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:
Nov. 09, 1999
Filed:
Sep. 01, 1995
Robert R Alfano, Bronx, NY (US);
Yury Budansky, Oakland, NJ (US);
Abstract
Method and apparatus for examining subcutaneous tissues inside organs of the body. The method comprises the steps of (a) providing an optic probe positioning assembly comprising a solid needle and a hollow tube, the solid needle being sheathed inside the hollow tube; (b) subcutaneously inserting the positioning assembly into a tissue sample to be examined; (c) removing the solid needle from the tissue sample, leaving the hollow tube in place in the tissue; (d) then, inserting an optic probe through the hollow tube into proximity with the tissue sample; (e) optically determining the condition of the tissue sample using the optic probe; (f) after the optically determining step, removing the optic probe from the hollow tube; (g) then, inserting a biopsy needle into the hollow tube; (h) then, excising at least a portion of the tissue sample; and (i) then, removing the biopsy needle and the excised tissue sample from the hollow tube.