公开(公告)号：US20210093341A1

公开(公告)日：2021-04-01

申请号：US17037230

申请日：2020-09-29

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

Inventor： Charles Baker ,  James Macione ,  Dennis G. Lamser

IPC: A61B17/22

Abstract: A method of treating a calculi mass can include using an ultrasonic probe to produce acoustic energy and fragment the mass. The method can include varying the frequency at which fragmentation occurs to treat the mass with a resonant frequency. The ultrasonic probe can have a distal tip for contact with the mass, where the tip has a morphology for concentrating stress on the mass. The ultrasonic probe can have two or more ultrasonic horns to allow for higher voltage and power levels.

公开(公告)号：US20240277362A1

公开(公告)日：2024-08-22

申请号：US18607909

申请日：2024-03-18

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

Inventor： Charles A. Baker ,  James Macione ,  Dennis G. Lamser

IPC: A61B17/22 ,  A61B17/32

CPC classification number: A61B17/22012 ,  A61B2017/22027 ,  A61B2017/320073

Abstract: A method of treating a calculi mass can include using an ultrasonic probe to produce acoustic energy and fragment the mass. The method can include varying the frequency at which fragmentation occurs to treat the mass with a resonant frequency. The ultrasonic probe can have a distal tip for contact with the mass, where the tip has a morphology for concentrating stress on the mass. The ultrasonic probe can have two or more ultrasonic horns to allow for higher voltage and power levels.

公开(公告)号：US20210093340A1

公开(公告)日：2021-04-01

申请号：US17037175

申请日：2020-09-29

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

Inventor： Charles Baker ,  James Macione ,  Dennis G. Lamser

IPC: A61B17/22

Abstract: A method of treating a calculi mass can include using an ultrasonic probe to produce acoustic energy and fragment the mass. The method can include varying the frequency at which fragmentation occurs to treat the mass with a resonant frequency. The ultrasonic probe can have a distal tip for contact with the mass, where the tip has a morphology for concentrating stress on the mass. The ultrasonic probe can have two or more ultrasonic horns to allow for higher voltage and power levels.