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. 29, 2026
Filed:
May. 04, 2022
Ipg Photonics Corporation, Marlborough, MA (US);
Ilya Yaroslavsky, Oxford, MA (US);
Sergei Pilipetskii, Oxford, MA (US);
Dmitri Boutoussov, Oxford, MA (US);
Gregory Altshuler, Oxford, MA (US);
Olivier Traxer, Oxford, MA (US);
Isaac Ostrovsky, Oxford, MA (US);
Anastasiya Kovalenko, Oxford, MA (US);
Felix Stukalin, Oxford, MA (US);
IPG PHOTONICS CORPORATION, Marlborough, MA (US);
Abstract
An irrigation and aspiration system that includes a catheter shaft having a distal end that is in fluid communication with an interior of a kidney, an irrigation channel and an aspiration channel extending through the shaft, a bypass channel fluidly coupled with the irrigation channel and the aspiration channel a bypass valve configured to control a level of fluid communication between the irrigation and aspiration channels via the bypass channel, an aspiration pump, at least one valve disposed on the aspiration channel and configured to provide a pulsed flow of fluid in the aspiration channel, a pressure sensor in fluid communication with an interior of the kidney, and a controller configured to: receive at least one pressure measurement, compare the measured pressure to a threshold, and based on the comparison, send a control command to at least one of the bypass valve, aspiration pump, and the at least one valve.