公开(公告)号：AU7821794A

公开(公告)日：1995-07-17

申请号：AU7821794

申请日：1994-10-26

Applicant: VALLEYLAB INC

Inventor： KLICEK MICHAEL S ,  TRUDEL GREGORY J

IPC: A61B18/00 ,  A61B17/32 ,  A61B18/12 ,  A61B18/14 ,  A61M1/00 ,  A61B17/39

公开(公告)号：AU688384B2

公开(公告)日：1998-03-12

申请号：AU7821794

申请日：1994-10-26

Applicant: VALLEYLAB INC

Inventor： KLICEK MICHAEL S ,  TRUDEL GREGORY J

IPC: A61B18/00 ,  A61B17/32 ,  A61B18/12 ,  A61B18/14 ,  A61M1/00 ,  A61B17/22 ,  A61B17/39

公开(公告)号：CA2176754A1

公开(公告)日：1995-07-06

申请号：CA2176754

申请日：1994-10-26

Applicant: VALLEYLAB INC

Inventor： KLICEK MICHAEL S ,  TRUDEL GREGORY J

IPC: A61B18/00 ,  A61B17/32 ,  A61B18/12 ,  A61B18/14 ,  A61M1/00 ,  A61B17/39

Abstract: An ultrasonic oscillator drives a tool at a set frequency. An amplitude control (47) runs the oscillator to set the vibration level. A frequency regulator (48) joins the amplitude and the oscillator. A handpiece supports a tranducer and a vibrating tool. A flue (17) surrounds the tool. Electrodes (42) associated with the flue (17) and/or the tool extend to be at or near the distal tip (18) of the tool and/or the flue (17) and provide bipolar electrosurgery with or without ultrasonic vibration of the tool. A method of performing ultrasonic surgery and bipolar electrosurgery has an ultrasonic handpiece with bipolar electrodes (42) associated with the tool or the flue (17).

公开(公告)号：FI946163A

公开(公告)日：1995-07-01

申请号：FI946163

申请日：1994-12-29

Applicant: VALLEYLAB INC

Inventor： KLICEK MICHAEL S ,  TRUDEL GREGORY J

IPC: A61B18/00 ,  A61B17/32 ,  A61B18/12 ,  A61B18/14 ,  A61M1/00 ,  A61B

公开(公告)号：FI946163A0

公开(公告)日：1994-12-29

申请号：FI946163

申请日：1994-12-29

Applicant: VALLEYLAB INC

Inventor： KLICEK MICHAEL S ,  TRUDEL GREGORY J

IPC: A61B18/00 ,  A61B17/32 ,  A61B18/12 ,  A61B18/14 ,  A61M1/00 ,  A61B