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:
Jun. 24, 2003
Filed:
Dec. 26, 1996
Applicant:
Inventor:
Joseph F. Brumbach, Niles, IL (US);
Assignee:
Misonix Incorporated, Farmingdale, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/722 ;
U.S. Cl.
CPC ...
A61B 1/722 ;
Abstract
An improved rigid catheter is provided for lithotripsy. The catheter includes a rigid tube adapted to engage a lithotripsy transducer and power supply, with a restriction in an internal diameter of the rigid tube proximate a power delivery end of the rigid tube. The catheter may also include an enlargement on an external diameter of the tip. The tip may also be fabricated of a material considered to be very hard. The probe may also be solid with an enlarged tip.