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:
Feb. 24, 2026
Filed:
Aug. 29, 2023
Optical Integrity, Inc., Panama City Beach, FL (US);
Joe D. Brown, Panama City Beach, FL (US);
Howard S. Klymas, Panama City Beach, FL (US);
Daniel Malphurs, Panama City Beach, FL (US);
OPTICAL INTEGRITY, INC., Panama City Beach, FL (US);
Abstract
An end-firing surgical laser fiber suitable for Thulium Laser Fiber lithotripsy applications includes a standoff that extends beyond the distal end surface of the fiber to prevent contact between the end face of the fiber and a targeted stone. The standoff may either (1) extend along only one side of or partially around a circumference of the fiber, so that dust from the pulverized stone can freely flow downstream from the treatment site without being trapped by or accumulating on the standoff, or (2) include at least one flushing port that prevents dust accumulation by permitting passage of dust from within the standoff. Flushing of dust from within the standoff may be facilitated by including a source of fluid to entrain the dust and carry it through the flushing port.