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, 2022
Filed:
Jun. 30, 2017
Applicant:
Erbe Elektromedizin Gmbh, Tuebingen, DE;
Inventors:
Assignee:
ERBE ELEKTROMEDIZIN GMBH, Tübingen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 18/02 (2006.01); A61B 10/02 (2006.01); A61B 90/00 (2016.01); A61B 17/00 (2006.01); A61B 18/00 (2006.01); A61B 17/30 (2006.01);
U.S. Cl.
CPC ...
A61B 18/02 (2013.01); A61B 10/02 (2013.01); A61B 90/39 (2016.02); A61B 2017/00809 (2013.01); A61B 2017/306 (2013.01); A61B 2018/00005 (2013.01); A61B 2018/00041 (2013.01); A61B 2018/00964 (2013.01);
Abstract
A cryosurgical instrument, in particular a biopsy instrument for transbronchial biopsy, having an elongated instrument base body with a distal and proximal end, in relation to the operational position, a cooled section close to the distal end and which removes tissue, said section being designed such that surrounding biological material adheres thereto, by means of cryoadhesion, when said instrument is in use in the cooled state, and a security section which is provided at a distance from the tissue removal section and which comprises means for preventing or reducing the adhesion of biological material.