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:
Sep. 05, 2000
Filed:
May. 05, 1998
Applicant:
Inventor:
Eric L Mears, Duluth, GA (US);
Assignee:
EnSurg, Inc., Norcross, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
606159 ; 606170 ;
Abstract
A device for dissolving friable or coagulated tissue within a human body is provided, such lysing operation being achieved through high-speed rotation of at least one thread- or ribbon-like lysing member. Lysing is achieved through shear and/or wear. A flexible drive member, used to rotate the at least one lysing member, may be received within an encompassing, static flexible member. Interaction between the rotating flexible drive member and the encompassing static flexible member causes at least lysed tissue to be pumped and further dissolved along the encompassed length of the flexible drive member.