公开(公告)号：NO895118A

公开(公告)日：1990-06-21

申请号：NO895118

申请日：1989-12-19

Applicant: VALLEYLAB INC

Inventor： BROADWIN ALAN ,  KLEESATTEL CLAUS

IPC: A61B17/22 ,  A61B18/00 ,  A61M1/00 ,  A61B17/36

CPC classification number: A61B17/22012 ,  A61B2217/005

公开(公告)号：NO178092C

公开(公告)日：1996-01-24

申请号：NO895118

申请日：1989-12-19

Applicant: VALLEYLAB INC

Inventor： BROADWIN ALAN ,  KLEESATTEL CLAUS

IPC: A61B17/22 ,  A61B18/00 ,  A61M1/00 ,  A61F9/007

Abstract: An ultrasonic resonant vibrator comprising an ultrasonic vibration magnetostrictive transducer (1) and a resonant member (2,3) having a proximal end and a distal end for transmitting ultrasonic vibrations to an operating member (3) which is part of the resonant structure. The vibrator comprises an integral substantially rigid column having a central axis with fins extending radially relative to said axis and having a longitudinal hole defining a tunnel (8) centered along the central axis, wherein at least part of the resonant member is located within the tunnel; and a surgical handpiece incorporating such a vibrator.

公开(公告)号：AT113462T

公开(公告)日：1994-11-15

申请号：AT89313168

申请日：1989-12-15

Applicant: VALLEYLAB INC

Inventor： BROADWIN ALAN ,  KLEESATTEL CLAUS

IPC: A61B17/22 ,  A61B18/00 ,  A61M1/00 ,  A61F9/00 ,  A61C1/07

Abstract: An ultrasonic resonant vibrator comprising an ultrasonic vibration magnetostrictive transducer (1) and a resonant member (2,3) having a proximal end and a distal end for transmitting ultrasonic vibrations to an operating member (3) which is part of the resonant structure. The vibrator comprises an integral substantially rigid column having a central axis with fins extending radially relative to said axis and having a longitudinal hole defining a tunnel (8) centered along the central axis, wherein at least part of the resonant member is located within the tunnel; and a surgical handpiece incorporating such a vibrator.

公开(公告)号：CA2005877A1

公开(公告)日：1990-06-20

申请号：CA2005877

申请日：1989-12-18

Applicant: VALLEYLAB INC

Inventor： BROADWIN ALAN ,  KLEESATTEL CLAUS

IPC: A61B17/22 ,  A61B18/00 ,  A61M1/00

Abstract: An ultrasonic resonant vibrator comprising an ultrasonic vibration magnetostrictive transducer (1) and a resonant member (2,3) having a proximal end and a distal end for transmitting ultrasonic vibrations to an operating member (3) which is part of the resonant structure. The vibrator comprises an integral substantially rigid column having a central axis with fins extending radially relative to said axis and having a longitudinal hole defining a tunnel (8) centered along the central axis, wherein at least part of the resonant member is located within the tunnel; and a surgical handpiece incorporating such a vibrator.

公开(公告)号：FI96825C

公开(公告)日：1996-09-10

申请号：FI896089

申请日：1989-12-19

Applicant: VALLEYLAB INC

Inventor： BROADWIN ALAN ,  KLEESATTEL CLAUS

IPC: A61B17/22 ,  A61B18/00 ,  A61M1/00 ,  B06B1/08

公开(公告)号：DE68919201D1

公开(公告)日：1994-12-08

申请号：DE68919201

申请日：1989-12-15

Applicant: VALLEYLAB INC

Inventor： BROADWIN ALAN ,  KLEESATTEL CLAUS

IPC: A61B17/22 ,  A61B18/00 ,  A61M1/00 ,  A61F9/00 ,  A61C1/07

Abstract: An ultrasonic resonant vibrator comprising an ultrasonic vibration magnetostrictive transducer (1) and a resonant member (2,3) having a proximal end and a distal end for transmitting ultrasonic vibrations to an operating member (3) which is part of the resonant structure. The vibrator comprises an integral substantially rigid column having a central axis with fins extending radially relative to said axis and having a longitudinal hole defining a tunnel (8) centered along the central axis, wherein at least part of the resonant member is located within the tunnel; and a surgical handpiece incorporating such a vibrator.

公开(公告)号：DK646789A

公开(公告)日：1990-06-21

申请号：DK646789

申请日：1989-12-19

Applicant: VALLEYLAB INC

Inventor： BROADWIN ALAN ,  KLEESATTEL CLAUS

IPC: A61B17/22 ,  A61B18/00 ,  A61M1/00 ,  H01L41/12 ,  A61B17/36

Abstract: An ultrasonic resonant vibrator comprising an ultrasonic vibration magnetostrictive transducer (1) and a resonant member (2,3) having a proximal end and a distal end for transmitting ultrasonic vibrations to an operating member (3) which is part of the resonant structure. The vibrator comprises an integral substantially rigid column having a central axis with fins extending radially relative to said axis and having a longitudinal hole defining a tunnel (8) centered along the central axis, wherein at least part of the resonant member is located within the tunnel; and a surgical handpiece incorporating such a vibrator.

公开(公告)号：NO895118D0

公开(公告)日：1989-12-19

申请号：NO895118

申请日：1989-12-19

Applicant: VALLEYLAB INC

Inventor： BROADWIN ALAN ,  KLEESATTEL CLAUS

IPC: A61B17/22 ,  A61B18/00 ,  A61M1/00 ,  A61B

Abstract: An ultrasonic resonant vibrator comprising an ultrasonic vibration magnetostrictive transducer (1) and a resonant member (2,3) having a proximal end and a distal end for transmitting ultrasonic vibrations to an operating member (3) which is part of the resonant structure. The vibrator comprises an integral substantially rigid column having a central axis with fins extending radially relative to said axis and having a longitudinal hole defining a tunnel (8) centered along the central axis, wherein at least part of the resonant member is located within the tunnel; and a surgical handpiece incorporating such a vibrator.

公开(公告)号：DK646789D0

公开(公告)日：1989-12-19

申请号：DK646789

申请日：1989-12-19

Applicant: VALLEYLAB INC

Inventor： BROADWIN ALAN ,  KLEESATTEL CLAUS

IPC: A61B17/22 ,  A61B18/00 ,  A61M1/00 ,  H01L41/12 ,  A61B17/36

Abstract: An ultrasonic resonant vibrator comprising an ultrasonic vibration magnetostrictive transducer (1) and a resonant member (2,3) having a proximal end and a distal end for transmitting ultrasonic vibrations to an operating member (3) which is part of the resonant structure. The vibrator comprises an integral substantially rigid column having a central axis with fins extending radially relative to said axis and having a longitudinal hole defining a tunnel (8) centered along the central axis, wherein at least part of the resonant member is located within the tunnel; and a surgical handpiece incorporating such a vibrator.

公开(公告)号：DE68919201T2

公开(公告)日：1995-03-23

申请号：DE68919201

申请日：1989-12-15

Applicant: VALLEYLAB INC

Inventor： BROADWIN ALAN ,  KLEESATTEL CLAUS

IPC: A61B17/22 ,  A61B18/00 ,  A61M1/00 ,  A61F9/00 ,  A61C1/07

Abstract: An ultrasonic resonant vibrator comprising an ultrasonic vibration magnetostrictive transducer (1) and a resonant member (2,3) having a proximal end and a distal end for transmitting ultrasonic vibrations to an operating member (3) which is part of the resonant structure. The vibrator comprises an integral substantially rigid column having a central axis with fins extending radially relative to said axis and having a longitudinal hole defining a tunnel (8) centered along the central axis, wherein at least part of the resonant member is located within the tunnel; and a surgical handpiece incorporating such a vibrator.