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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.:

US 10610251 B1

PDFFull Text
Date of Patent:
Apr. 07, 2020

Filed:

Mar. 26, 2015

Medical device for tissue removal

Applicants:

Sanoculis Ltd., Kiryat Ono, IL;

Tel Hashomer Medical Research Infrastructure and Services Ltd., Ramat Gan, IL;

Inventors:

Gilad Lavi, Rishon Le'zion, IL;

Yoseph Glovinsky, Petah Tiqwa, IL;

Vadim Shmukler, Rishon Le'Zion, IL;

Nir Israeli, Kiryat Ono, IL;

Assignees:

SANOCULIS LTD., Kiryat Ono, IL;

TEL HASHOMER MEDICAL RESEARCH INFRASTRUCTURE AND SERVICES LTD., Ramat Gan, IL;

Attorney:

Browdy and Neimark, P.L.L.C.

Primary Examiner:

Richard G Louis

Int. Cl.
CPC ...
A61B 17/32 (2006.01); A61B 10/02 (2006.01); A61F 9/007 (2006.01); A61B 17/16 (2006.01); A61B 17/34 (2006.01); A61B 90/00 (2016.01);
U.S. Cl.
CPC ...
A61B 17/32002 (2013.01); A61B 10/0266 (2013.01); A61B 17/1615 (2013.01); A61B 17/1633 (2013.01); A61F 9/00709 (2013.01); A61F 9/00736 (2013.01); A61B 17/3476 (2013.01); A61B 2017/320056 (2013.01); A61B 2017/3454 (2013.01); A61B 2090/034 (2016.02); A61B 2090/036 (2016.02); A61F 9/00781 (2013.01);
Abstract

The present disclosure provides medical devices for creating a channel in a biological soft tissue. The devices comprise an integral rotatable tool formed by an elongated distal member and a proximal shaft, the elongated member having a distal end portion and a proximal end portion, the distal end portion comprising a tissue piercing tip of a pyramid-like shape, and the proximal end portion comprising an elongated prism-like portion having at least three surfaces and respective prism edges, with at least one of the prism edges between the surfaces being configured as a tissue cutting blade, and the proximal shaft interfacing and extending from the prism-like portion and having a cross section larger than a cross section of the prism-like portion at the interface. In some embodiments, the device comprises an intermediate portion extending between the distal end portion and the proximal end portion and having a frustum shape, thereby forming a smooth transition between a base portion of the tissue piercing tip and the proximal end portion.

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