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. 25, 2011
Filed:
Mar. 29, 2007
Ikuko Sakai, Tachikawa, JP;
Ikuko Sakai, Tachikawa, JP;
Olympus Corporation, Tokyo, JP;
Abstract
When an observation target in a membranous tissue such as an amniotic membrane filled with a liquid such as an amniotic fluid is observed, the observation is performed without leaking the liquid. There is provided an observation method of an observation target arranged in a membranous tissue filled with a body fluid, comprising: a step for coating a gel-like adhesive on the outer surface of the membranous tissue; a step for cutting the membranous tissue through the coated adhesive; a step for inserting the distal end of the objective unit through the adhesive and the open cut in the membranous tissue; and a step for observing the observation target through the inserted distal end of the objective unit.