DE3707921A1 - Medizinisches behandlungsgeraet - Google Patents

Medizinisches behandlungsgeraet

Info

Publication number
DE3707921A1
DE3707921A1 DE19873707921 DE3707921A DE3707921A1 DE 3707921 A1 DE3707921 A1 DE 3707921A1 DE 19873707921 DE19873707921 DE 19873707921 DE 3707921 A DE3707921 A DE 3707921A DE 3707921 A1 DE3707921 A1 DE 3707921A1
Authority
DE
Germany
Prior art keywords
probe
distal end
treatment device
tissue
resection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19873707921
Other languages
German (de)
English (en)
Inventor
Tetsumaru Kubota
Akira Shiga
Syuichi Takayama
Shinji Hatta
Hitoshi Karasawa
Tatsuo Nagasaki
Koji Taguchi
Eishi Ikuta
Shinichi Imade
Akio Nakada
Ryouichi Konou
Toshiki Terayama
Masaaki Hayashi
Tadao Hagino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Publication of DE3707921A1 publication Critical patent/DE3707921A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B17/22012—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B18/0206—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques ultrasonic, e.g. for destroying tissue or enhancing freezing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • A61B18/082—Probes or electrodes therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1402—Probes for open surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/28—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor for heating a thermal probe or absorber
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00057—Light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B2017/12004—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord for haemostasis, for prevention of bleeding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320072—Working tips with special features, e.g. extending parts
    • A61B2017/320073—Working tips with special features, e.g. extending parts probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320072—Working tips with special features, e.g. extending parts
    • A61B2017/320078—Tissue manipulating surface
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320072—Working tips with special features, e.g. extending parts
    • A61B2017/32008—Working tips with special features, e.g. extending parts preventing clogging of suction channel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320084—Irrigation sleeves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00184—Moving parts
    • A61B2018/00196—Moving parts reciprocating lengthwise
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00982—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combined with or comprising means for visual or photographic inspections inside the body, e.g. endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • A61B18/082—Probes or electrodes therefor
    • A61B2018/087—Probes or electrodes therefor using semiconductors as heating element

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • Plasma & Fusion (AREA)
  • Anesthesiology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Hematology (AREA)
  • Dentistry (AREA)
  • Thermal Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surgical Instruments (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
DE19873707921 1986-03-12 1987-03-12 Medizinisches behandlungsgeraet Withdrawn DE3707921A1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP61054086A JPS62211057A (ja) 1986-03-12 1986-03-12 超音波振動処置装置
JP61054085A JPS62211056A (ja) 1986-03-12 1986-03-12 組織切除装置
JP1986040902U JPS62152705U (enExample) 1986-03-12 1986-03-20
JP61067704A JPS62224342A (ja) 1986-03-12 1986-03-26 生体組織超音波破砕装置
JP61067916A JPS62224341A (ja) 1986-03-12 1986-03-26 生体組織の凍結破砕装置

Publications (1)

Publication Number Publication Date
DE3707921A1 true DE3707921A1 (de) 1987-09-17

Family

ID=27522121

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873707921 Withdrawn DE3707921A1 (de) 1986-03-12 1987-03-12 Medizinisches behandlungsgeraet

Country Status (2)

Country Link
JP (5) JPS62211056A (enExample)
DE (1) DE3707921A1 (enExample)

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0342448A1 (en) * 1988-05-17 1989-11-23 Sumitomo Bakelite Company Limited A horn used in an ultrasonic surgical operating instrument
WO1992011815A3 (en) * 1991-01-11 1993-03-04 Baxter Int Ultrasonic angioplasty device incorporating transmission member and ablation probe
WO1993009724A1 (en) * 1991-11-11 1993-05-27 Fondazione Centro San Romanello Del Monte Tabor A radiating device for hyperthermia
WO1994000060A1 (en) * 1992-06-30 1994-01-06 Valleylab, Inc. An electrosurgical tubular trocar
US5324255A (en) * 1991-01-11 1994-06-28 Baxter International Inc. Angioplasty and ablative devices having onboard ultrasound components and devices and methods for utilizing ultrasound to treat or prevent vasopasm
US5342292A (en) * 1991-11-04 1994-08-30 Baxter International Inc. Ultrasonic ablation device adapted for guidewire passage
US5368558A (en) * 1991-01-11 1994-11-29 Baxter International Inc. Ultrasonic ablation catheter device having endoscopic component and method of using same
US5380274A (en) * 1991-01-11 1995-01-10 Baxter International Inc. Ultrasound transmission member having improved longitudinal transmission properties
FR2707154A1 (fr) * 1993-07-08 1995-01-13 Satelec Sa Bistouri à ultrasons.
US5382228A (en) * 1992-07-09 1995-01-17 Baxter International Inc. Method and device for connecting ultrasound transmission member (S) to an ultrasound generating device
US5390678A (en) * 1993-10-12 1995-02-21 Baxter International Inc. Method and device for measuring ultrasonic activity in an ultrasound delivery system
US5405318A (en) * 1992-05-05 1995-04-11 Baxter International Inc. Ultra-sound catheter for removing obstructions from tubular anatomical structures such as blood vessels
US5417672A (en) * 1993-10-04 1995-05-23 Baxter International Inc. Connector for coupling an ultrasound transducer to an ultrasound catheter
EP0680284A4 (en) * 1992-04-16 1995-06-20 Implemed Inc CRYOGENIC CATHETER.
US5427118A (en) * 1993-10-04 1995-06-27 Baxter International Inc. Ultrasonic guidewire
EP0624346A3 (en) * 1993-05-12 1995-09-20 Ethicon Inc Ultrasound trocar with blunt tip.
EP0688190A4 (en) * 1993-03-10 1996-08-07 Quentin M Murphy APPARATUS AND AND METHOD FOR LASER-ASSISTED DRILLING
EP0850597A1 (en) * 1996-12-26 1998-07-01 Fibrasonics, Inc. Non-clogging catheter for lithotrity
US5776155A (en) * 1996-12-23 1998-07-07 Ethicon Endo-Surgery, Inc. Methods and devices for attaching and detaching transmission components
EP0784451A4 (en) * 1994-10-06 1999-01-27 Misonix Inc ULTRASONIC LIPECTOMY PROBE AND MANUFACTURING METHOD THEREOF
WO1999025259A1 (en) * 1997-11-13 1999-05-27 Hugh Sharkey Method and device for tympanic membrane shrinkage
US5938633A (en) * 1997-07-09 1999-08-17 Ethicon Endo-Surgery, Inc. Ultrasonic surgical devices
US5957882A (en) * 1991-01-11 1999-09-28 Advanced Cardiovascular Systems, Inc. Ultrasound devices for ablating and removing obstructive matter from anatomical passageways and blood vessels
US5957943A (en) * 1997-03-05 1999-09-28 Ethicon Endo-Surgery, Inc. Method and devices for increasing ultrasonic effects
WO1999044554A3 (en) * 1998-03-05 1999-12-23 Coherent Inc Aspirating handpieces for laser surgical operations
WO2000064358A3 (en) * 1999-04-21 2001-01-25 Michael John Radley Young Surgical waveguide output configurations
WO2001024744A1 (en) * 1999-10-01 2001-04-12 Alcon Universal Ltd. Sleeve for microsurgical instrument
US6387109B1 (en) 1996-10-17 2002-05-14 Ethicon Endo-Surgery, Inc. Methods and device for improving blood flow to heart of a patient
US6689086B1 (en) 1994-10-27 2004-02-10 Advanced Cardiovascular Systems, Inc. Method of using a catheter for delivery of ultrasonic energy and medicament
US6740108B1 (en) 2001-04-05 2004-05-25 Urologix, Inc. Thermal treatment catheter having preferential asymmetrical heating pattern
DE202004021561U1 (de) 2003-08-18 2009-02-12 Univerzita Palackeho Extraktor in Leibeshöhlen eingeklemmter Thermoplastkörper
WO2012156944A1 (en) * 2011-05-19 2012-11-22 Alma Lasers Ltd. Apparatus for concurrent treatment with thermal and ultrasonic energy
EP2851031A4 (en) * 2012-05-14 2016-03-09 Nat University Corp Shiga University Of Medical Science Organ resection tool

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0191846A (ja) * 1987-03-10 1989-04-11 Everest Medical Corp 電気外科用メス
US4931047A (en) * 1987-09-30 1990-06-05 Cavitron, Inc. Method and apparatus for providing enhanced tissue fragmentation and/or hemostasis
JPH0576415U (ja) * 1992-03-19 1993-10-19 南雄 河野 前立腺肥大症凍結手術用プローベ
US6558382B2 (en) * 2000-04-27 2003-05-06 Medtronic, Inc. Suction stabilized epicardial ablation devices
JP5205612B2 (ja) * 2004-12-17 2013-06-05 国立大学法人京都大学 切除機能付きフード及び内視鏡
US8500736B2 (en) 2008-04-01 2013-08-06 Olympus Medical Systems Corp. Treatment method for living tissue using energy
US8500735B2 (en) 2008-04-01 2013-08-06 Olympus Medical Systems Corp. Treatment method for living tissue using energy
US9642669B2 (en) * 2008-04-01 2017-05-09 Olympus Corporation Treatment system, and treatment method for living tissue using energy
CN103764055B (zh) 2011-04-12 2016-09-14 热医学公司 用于在流体增强型消融治疗中对流体进行加热的方法和装置
JP5836543B1 (ja) * 2014-02-06 2015-12-24 オリンパス株式会社 超音波プローブ及び超音波処置装置
CN108697454B (zh) 2016-01-29 2020-11-24 奥林巴斯株式会社 高频处置器具
US9743984B1 (en) 2016-08-11 2017-08-29 Thermedical, Inc. Devices and methods for delivering fluid to tissue during ablation therapy
US11083871B2 (en) 2018-05-03 2021-08-10 Thermedical, Inc. Selectively deployable catheter ablation devices
US11918277B2 (en) 2018-07-16 2024-03-05 Thermedical, Inc. Inferred maximum temperature monitoring for irrigated ablation therapy

Cited By (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0342448A1 (en) * 1988-05-17 1989-11-23 Sumitomo Bakelite Company Limited A horn used in an ultrasonic surgical operating instrument
AU612830B2 (en) * 1988-05-17 1991-07-18 Sumitomo Bakelite Company Limited A horn used in an ultrasonic surgical operating instrument
US5042461A (en) * 1988-05-17 1991-08-27 Sumitomo Bakelite Company Limited Horn used in an ultrasonic surgical operating instrument
US5304115A (en) * 1991-01-11 1994-04-19 Baxter International Inc. Ultrasonic angioplasty device incorporating improved transmission member and ablation probe
EP0835644A3 (en) * 1991-01-11 1998-07-08 Baxter International Inc. Ultrasonic angioplasty device incorporating transmission member and ablation probe
US5397301A (en) * 1991-01-11 1995-03-14 Baxter International Inc. Ultrasonic angioplasty device incorporating an ultrasound transmission member made at least partially from a superelastic metal alloy
US5957882A (en) * 1991-01-11 1999-09-28 Advanced Cardiovascular Systems, Inc. Ultrasound devices for ablating and removing obstructive matter from anatomical passageways and blood vessels
US5324255A (en) * 1991-01-11 1994-06-28 Baxter International Inc. Angioplasty and ablative devices having onboard ultrasound components and devices and methods for utilizing ultrasound to treat or prevent vasopasm
US5474530A (en) * 1991-01-11 1995-12-12 Baxter International Inc. Angioplasty and ablative devices having onboard ultrasound components and devices and methods for utilizing ultrasound to treat or prevent vasospasm
US5368558A (en) * 1991-01-11 1994-11-29 Baxter International Inc. Ultrasonic ablation catheter device having endoscopic component and method of using same
US5380274A (en) * 1991-01-11 1995-01-10 Baxter International Inc. Ultrasound transmission member having improved longitudinal transmission properties
US6929632B2 (en) 1991-01-11 2005-08-16 Advanced Cardiovascular Systems, Inc. Ultrasonic devices and methods for ablating and removing obstructive matter from anatomical passageways and blood vessels
WO1992011815A3 (en) * 1991-01-11 1993-03-04 Baxter Int Ultrasonic angioplasty device incorporating transmission member and ablation probe
US5342292A (en) * 1991-11-04 1994-08-30 Baxter International Inc. Ultrasonic ablation device adapted for guidewire passage
USRE37315E1 (en) 1991-11-11 2001-08-07 Medical Enterprises Ltd. Radiating device for hyperthermia
WO1993009724A1 (en) * 1991-11-11 1993-05-27 Fondazione Centro San Romanello Del Monte Tabor A radiating device for hyperthermia
EP0680284A4 (en) * 1992-04-16 1995-06-20 Implemed Inc CRYOGENIC CATHETER.
US5405318A (en) * 1992-05-05 1995-04-11 Baxter International Inc. Ultra-sound catheter for removing obstructions from tubular anatomical structures such as blood vessels
WO1994000060A1 (en) * 1992-06-30 1994-01-06 Valleylab, Inc. An electrosurgical tubular trocar
US5382228A (en) * 1992-07-09 1995-01-17 Baxter International Inc. Method and device for connecting ultrasound transmission member (S) to an ultrasound generating device
EP0688190A4 (en) * 1993-03-10 1996-08-07 Quentin M Murphy APPARATUS AND AND METHOD FOR LASER-ASSISTED DRILLING
EP0624346A3 (en) * 1993-05-12 1995-09-20 Ethicon Inc Ultrasound trocar with blunt tip.
US5702360A (en) * 1993-07-08 1997-12-30 Satelec S.A. Ultrasonic surgical knife
FR2707154A1 (fr) * 1993-07-08 1995-01-13 Satelec Sa Bistouri à ultrasons.
WO1995001754A1 (fr) * 1993-07-08 1995-01-19 Satelec S.A. Bistouri a ultrasons
US5427118A (en) * 1993-10-04 1995-06-27 Baxter International Inc. Ultrasonic guidewire
US5417672A (en) * 1993-10-04 1995-05-23 Baxter International Inc. Connector for coupling an ultrasound transducer to an ultrasound catheter
US5390678A (en) * 1993-10-12 1995-02-21 Baxter International Inc. Method and device for measuring ultrasonic activity in an ultrasound delivery system
EP0784451A4 (en) * 1994-10-06 1999-01-27 Misonix Inc ULTRASONIC LIPECTOMY PROBE AND MANUFACTURING METHOD THEREOF
US6689086B1 (en) 1994-10-27 2004-02-10 Advanced Cardiovascular Systems, Inc. Method of using a catheter for delivery of ultrasonic energy and medicament
US6387109B1 (en) 1996-10-17 2002-05-14 Ethicon Endo-Surgery, Inc. Methods and device for improving blood flow to heart of a patient
US5776155A (en) * 1996-12-23 1998-07-07 Ethicon Endo-Surgery, Inc. Methods and devices for attaching and detaching transmission components
EP0850597A1 (en) * 1996-12-26 1998-07-01 Fibrasonics, Inc. Non-clogging catheter for lithotrity
US6582440B1 (en) 1996-12-26 2003-06-24 Misonix Incorporated Non-clogging catheter for lithotrity
US5957943A (en) * 1997-03-05 1999-09-28 Ethicon Endo-Surgery, Inc. Method and devices for increasing ultrasonic effects
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Also Published As

Publication number Publication date
JPS62224342A (ja) 1987-10-02
JPS62152705U (enExample) 1987-09-28
JPS62224341A (ja) 1987-10-02
JPS62211056A (ja) 1987-09-17
JPS62211057A (ja) 1987-09-17

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