ATE34913T1 - Laserkatheter. - Google Patents

Laserkatheter.

Info

Publication number
ATE34913T1
ATE34913T1 AT84113325T AT84113325T ATE34913T1 AT E34913 T1 ATE34913 T1 AT E34913T1 AT 84113325 T AT84113325 T AT 84113325T AT 84113325 T AT84113325 T AT 84113325T AT E34913 T1 ATE34913 T1 AT E34913T1
Authority
AT
Austria
Prior art keywords
laser
energy
source
catheter
lesion
Prior art date
Application number
AT84113325T
Other languages
English (en)
Inventor
Ralph Linsker
Original Assignee
Ibm
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24234506&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE34913(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ibm filed Critical Ibm
Application granted granted Critical
Publication of ATE34913T1 publication Critical patent/ATE34913T1/de

Links

Classifications

    • 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
    • A61B18/24—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 with a catheter
    • A61B18/245—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 with a catheter for removing obstructions in blood vessels or calculi
    • 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
    • A61B2018/2015—Miscellaneous features
    • A61B2018/2025—Miscellaneous features with a pilot laser

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Otolaryngology (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Radiation-Therapy Devices (AREA)
AT84113325T 1983-12-09 1984-11-06 Laserkatheter. ATE34913T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55966483A 1983-12-09 1983-12-09
EP84113325A EP0144764B1 (de) 1983-12-09 1984-11-06 Laserkatheter

Publications (1)

Publication Number Publication Date
ATE34913T1 true ATE34913T1 (de) 1988-06-15

Family

ID=24234506

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84113325T ATE34913T1 (de) 1983-12-09 1984-11-06 Laserkatheter.

Country Status (8)

Country Link
EP (1) EP0144764B1 (de)
JP (1) JPS60126171A (de)
AT (1) ATE34913T1 (de)
AU (1) AU574392B2 (de)
BR (1) BR8406208A (de)
CA (1) CA1222025A (de)
DE (1) DE3471875D1 (de)
ES (1) ES8605998A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848336A (en) * 1981-12-11 1989-07-18 Fox Kenneth R Apparatus for laser treatment of body lumens
US5041108A (en) * 1981-12-11 1991-08-20 Pillco Limited Partnership Method for laser treatment of body lumens
ATE28974T1 (de) * 1982-12-09 1987-09-15 Ibm Abtragung biologischen materials mittels photochemischer zersetzung.
US4784132A (en) 1983-03-25 1988-11-15 Fox Kenneth R Method of and apparatus for laser treatment of body lumens
DE3484395D1 (de) * 1983-12-08 1991-05-08 Cedars Sinai Medical Center Laser zur medizinischen behandlung kranker bereiche organischen gewebes.
EP0152766A1 (de) * 1984-01-24 1985-08-28 Shiley Incorporated Reduktion einer Arteriosklerose-Läsion durch selektive Aufnahme von elektromagnetischer Energie in einem ihrer Teile
US4732448A (en) * 1984-12-07 1988-03-22 Advanced Interventional Systems, Inc. Delivery system for high-energy pulsed ultraviolet laser light
GB2171913B (en) * 1985-03-06 1990-03-28 Bard Inc C R Catheter system for controlled removal by radiant energy of biological obstructions
US4817601A (en) * 1985-03-06 1989-04-04 C. R. Bard, Inc. Catheter system for controlled removal by radiant energy of biological obstructions
US5693043A (en) * 1985-03-22 1997-12-02 Massachusetts Institute Of Technology Catheter for laser angiosurgery
GB2172832B (en) * 1985-03-28 1988-03-02 Stc Plc Laser machining
US5176675A (en) * 1985-04-24 1993-01-05 The General Hospital Corporation Use of lasers to break down objects for removal from within the body
US5071422A (en) * 1985-04-24 1991-12-10 Candela Laser Corporation Use of lasers to break down objects
IL78567A (en) * 1985-04-24 1991-12-15 Candela Corp Laser apparatus for medical use
US4862886A (en) * 1985-05-08 1989-09-05 Summit Technology Inc. Laser angioplasty
GB2175505B (en) * 1985-05-22 1989-10-25 Bard Inc C R Wire guided laser catheter
EP0214712B1 (de) 1985-07-31 1992-09-02 C.R. Bard, Inc. Infrarot Laser-Kathetergerät
US4917084A (en) * 1985-07-31 1990-04-17 C. R. Bard, Inc. Infrared laser catheter system
US4791927A (en) * 1985-12-26 1988-12-20 Allied Corporation Dual-wavelength laser scalpel background of the invention
US4832023A (en) * 1987-06-03 1989-05-23 Mcm Laboratories, Inc. Method and apparatus for reducing blockage in body channels
US5112328A (en) * 1988-01-25 1992-05-12 Refractive Laser Research & Development Program, Ltd. Method and apparatus for laser surgery
WO1989011831A1 (fr) * 1988-06-06 1989-12-14 Sumitomo Electric Industries, Ltd. Catheter de traitement medical
WO1990004358A1 (de) * 1988-10-25 1990-05-03 Karl Storz Gmbh & Co. Verfahren und vorrichtung zur zertrümmerung eines von einem fluid umgebenen festen körpers
EP0365754B1 (de) * 1988-10-28 1994-11-09 International Business Machines Corporation Ultraviolette Laserablation und Ätzen von organischen Feststoffen
US5009658A (en) * 1989-04-14 1991-04-23 Karl Storz Endoscopy-America, Inc. Dual frequency laser lithotripter
DE3933613C2 (de) * 1989-10-07 1998-10-08 Laser & Med Tech Gmbh Vorrichtung zur Erzeugung von laserinduzierten Stoßwellen
US5312396A (en) * 1990-09-06 1994-05-17 Massachusetts Institute Of Technology Pulsed laser system for the surgical removal of tissue
US6406486B1 (en) 1991-10-03 2002-06-18 The General Hospital Corporation Apparatus and method for vasodilation
CA2120516A1 (en) * 1991-10-03 1993-04-15 Ralph De La Torre Apparatus and method for vasodilation
DE4205336C1 (de) * 1992-02-21 1993-05-13 Gsf - Forschungszentrum Fuer Umwelt Und Gesundheit, Gmbh, 8000 Muenchen, De
US6022309A (en) * 1996-04-24 2000-02-08 The Regents Of The University Of California Opto-acoustic thrombolysis
US6283955B1 (en) 1996-05-13 2001-09-04 Edwards Lifesciences Corp. Laser ablation device
US5807383A (en) * 1996-05-13 1998-09-15 United States Surgical Corporation Lasing device
US5947989A (en) * 1996-12-12 1999-09-07 United States Surgical Corporation Method and apparatus for transmyocardial revascularization
US6368318B1 (en) 1998-01-23 2002-04-09 The Regents Of The University Of California Opto-acoustic recanilization delivery system
US6135996A (en) * 1998-04-17 2000-10-24 Baxter International, Inc. Controlled advancement lasing device
CN107961072B (zh) * 2017-11-22 2023-09-08 天津科技大学 一种通过激光对血管内脂肪堵塞物进行清除的装置
CN107928789B (zh) * 2017-11-22 2023-09-08 天津科技大学 一种通过激光对血管内脂肪堵塞物进行清除的装置
WO2024017288A1 (zh) * 2022-07-22 2024-01-25 上海微创惟美医疗科技(集团)有限公司 血管修复系统及控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769963A (en) * 1972-03-31 1973-11-06 L Goldman Instrument for performing laser micro-surgery and diagnostic transillumination of living human tissue
US4273109A (en) * 1976-07-06 1981-06-16 Cavitron Corporation Fiber optic light delivery apparatus and medical instrument utilizing same
US4207874A (en) * 1978-03-27 1980-06-17 Choy Daniel S J Laser tunnelling device

Also Published As

Publication number Publication date
ES8605998A1 (es) 1986-04-01
BR8406208A (pt) 1985-10-01
EP0144764A2 (de) 1985-06-19
CA1222025A (en) 1987-05-19
ES535212A0 (es) 1986-04-01
DE3471875D1 (en) 1988-07-14
AU3427684A (en) 1985-06-13
EP0144764B1 (de) 1988-06-08
EP0144764A3 (en) 1985-11-13
JPS60126171A (ja) 1985-07-05
AU574392B2 (en) 1988-07-07

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee