ATE193819T1 - Laser ballon-katheter - Google Patents

Laser ballon-katheter

Info

Publication number
ATE193819T1
ATE193819T1 AT94115699T AT94115699T ATE193819T1 AT E193819 T1 ATE193819 T1 AT E193819T1 AT 94115699 T AT94115699 T AT 94115699T AT 94115699 T AT94115699 T AT 94115699T AT E193819 T1 ATE193819 T1 AT E193819T1
Authority
AT
Austria
Prior art keywords
balloon
laser
fluid
same
optical fibers
Prior art date
Application number
AT94115699T
Other languages
German (de)
English (en)
Inventor
Norio Daikuzono
Original Assignee
Slt Japan Kk
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 Slt Japan Kk filed Critical Slt Japan Kk
Application granted granted Critical
Publication of ATE193819T1 publication Critical patent/ATE193819T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00274—Prostate operation, e.g. prostatectomy, turp, bhp treatment
    • 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
    • A61B2017/22051—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 with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22057—Optical properties
    • A61B2017/22058—Optical properties reflective
    • 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
    • A61B2017/22051—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 with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22062—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 with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation to be filled with liquid
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00547—Prostate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A61N5/0603—Apparatus for use inside the body for treatment of body cavities
    • A61N2005/061—Bladder and/or urethra

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Materials For Medical Uses (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
AT94115699T 1993-10-05 1994-10-05 Laser ballon-katheter ATE193819T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13163593A 1993-10-05 1993-10-05

Publications (1)

Publication Number Publication Date
ATE193819T1 true ATE193819T1 (de) 2000-06-15

Family

ID=22450333

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94115699T ATE193819T1 (de) 1993-10-05 1994-10-05 Laser ballon-katheter

Country Status (5)

Country Link
US (1) US6224590B1 (OSRAM)
EP (1) EP0646359B1 (OSRAM)
AT (1) ATE193819T1 (OSRAM)
DE (1) DE69424910T2 (OSRAM)
TW (1) TW271386B (OSRAM)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5800486A (en) * 1996-06-17 1998-09-01 Urologix, Inc. Device for transurethral thermal therapy with cooling balloon
US5792070A (en) * 1996-08-30 1998-08-11 Urologix, Inc. Rectal thermosensing unit
US6106515A (en) * 1998-08-13 2000-08-22 Intraluminal Therapeutics, Inc. Expandable laser catheter
US6348039B1 (en) 1999-04-09 2002-02-19 Urologix, Inc. Rectal temperature sensing probe
US7837720B2 (en) * 2000-06-20 2010-11-23 Boston Scientific Corporation Apparatus for treatment of tissue adjacent a bodily conduit with a gene or drug-coated compression balloon
US6958075B2 (en) * 2001-09-18 2005-10-25 Celsion Corporation Device and method for treatment of tissue adjacent a bodily conduit by thermocompression
US6544220B2 (en) * 2001-02-14 2003-04-08 Scimed Life Systems, Inc. Fluid jet PMR
CN1646066A (zh) * 2002-02-15 2005-07-27 效思因公司 利用热压缩和药物治疗邻近身体导管的组织的方法和装置
US6755849B1 (en) 2002-03-28 2004-06-29 Board Of Regents, The University Of Texas System Method for delivering energy to tissue and apparatus
US20040255957A1 (en) * 2003-05-01 2004-12-23 Robert Cafferata Method and system for treating vulnerable plaque
US20040220514A1 (en) * 2003-05-01 2004-11-04 Medtronic Ave. Method and system for treating vulnerable plaque
US7261730B2 (en) * 2003-11-14 2007-08-28 Lumerx, Inc. Phototherapy device and system
US20070191874A1 (en) * 2005-11-14 2007-08-16 The Ohio State University Research Foundation Devices and Methods for Performing Surgical Procedures
SE532142C2 (sv) * 2007-09-28 2009-11-03 Clinical Laserthermia Systems Anordning för bestämning av en termisk egenskap hos en vävnad
DE102009018291A1 (de) * 2009-04-21 2010-10-28 Erbe Elektromedizin Gmbh Kryochirurgisches Instrument
WO2010145855A1 (en) 2009-06-15 2010-12-23 Pantec Biosolutions Ag Monolithic, side pumped solid-state laser and method for operating the same
US20120239076A1 (en) * 2009-11-20 2012-09-20 Cisko Jr George J Rectal stimulation device
US10271889B2 (en) 2010-06-27 2019-04-30 Sunnybrook Health Sciences Centre Apparatus and method for cooling a tissue volume during thermal therapy treatment
US11877796B2 (en) 2014-05-29 2024-01-23 The Spectranetics Corporation Material removal catheter having an expandable distal end
ES2907013T3 (es) * 2015-01-05 2022-04-21 Profound Medical Inc Dispositivo de control de temperatura endocavitaria
US11911630B1 (en) * 2022-08-13 2024-02-27 Lumeda Inc. Small profile light therapy probe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445892A (en) * 1982-05-06 1984-05-01 Laserscope, Inc. Dual balloon catheter device
US4512762A (en) * 1982-11-23 1985-04-23 The Beth Israel Hospital Association Method of treatment of atherosclerosis and a balloon catheter for same
US4799479A (en) * 1984-10-24 1989-01-24 The Beth Israel Hospital Association Method and apparatus for angioplasty
US4669465A (en) * 1984-12-10 1987-06-02 Gv Medical, Inc. Laser catheter control and connecting apparatus
US4913142A (en) * 1985-03-22 1990-04-03 Massachusetts Institute Of Technology Catheter for laser angiosurgery
US4878492A (en) * 1987-10-08 1989-11-07 C. R. Bard, Inc. Laser balloon catheter
DE9003184U1 (de) * 1990-03-19 1991-07-18 Merkel, Volkmar, Dipl.-Ing. (FH), 8520 Erlangen Behandlungskatheter
AU663065B2 (en) * 1990-12-10 1995-09-28 American Medical Systems, Inc. A device and method for interstitial laser energy delivery
US5417653A (en) * 1993-01-21 1995-05-23 Sahota; Harvinder Method for minimizing restenosis
US5415654A (en) * 1993-10-05 1995-05-16 S.L.T. Japan Co., Ltd. Laser balloon catheter apparatus

Also Published As

Publication number Publication date
EP0646359B1 (en) 2000-06-14
TW271386B (OSRAM) 1996-03-01
US6224590B1 (en) 2001-05-01
DE69424910D1 (de) 2000-07-20
DE69424910T2 (de) 2001-01-18
EP0646359A1 (en) 1995-04-05

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties