公开(公告)号：WO2022067092A1

公开(公告)日：2022-03-31

申请号：PCT/US2021/052042

申请日：2021-09-24

Applicant: GYRUS ACMI, INC. d/b/a OLYMPUS SURGICAL TECHNOLOGIES AMERICA

Inventor： BAKER, Charles ,  MAYO, Susanna L. ,  BERTELSON, Arthur J. ,  STENDER, Eric

IPC: A61B17/22

Abstract: A lithotripsy system can include a lithotripsy device and controller circuitry. The device for acoustic calculi fracture can include an acoustic treatment probe for providing acoustic energy along the probe to treat one or more calculi and an evacuation pathway extending at least partially via the prob, for removing at least a portion of the one or more calculi via the evacuation pathway. The controller circuitry, coupled to the lithotripsy device, can be configured to receive an indication of clogging of the evacuation pathway and at least one of initiate or adjust a anti-clogging mode for changing at least one characteristic of evacuation via the evacuation pathway in response to the received indication of clogging.

公开(公告)号：WO2022035830A1

公开(公告)日：2022-02-17

申请号：PCT/US2021/045352

申请日：2021-08-10

Applicant: GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA

Inventor： STENDER, Eric ,  BAKER, Charles ,  HOLMAN, Thomas J. ,  BERTELSON, Arthur J.

IPC: A61B17/22 ,  A61B17/00

Abstract: A device for acoustic calculi fracture can include an acoustically-transmissive elongated probe body extending between a distal portion and a proximal portion and an acoustically-transmissive probe tip that can be selectively user-interchangeable with the probe body. The probe body can have a lumen longitudinally therethrough. A method of fracturing calculi can include interchanging a probe tip with a probe body by a user without requiring an additional tool and transmitting acoustic energy via the probe body and the probe tip to a calculus to at least partially fracture the calculus.