DE68926221T2 - Medizinische anordnung zur anwendung von lokalisiertem licht und lokalisierter wärme hoher intensität, insbesondere zur vernichtung des endometriums - Google Patents

Medizinische anordnung zur anwendung von lokalisiertem licht und lokalisierter wärme hoher intensität, insbesondere zur vernichtung des endometriums

Info

Publication number
DE68926221T2
DE68926221T2 DE68926221T DE68926221T DE68926221T2 DE 68926221 T2 DE68926221 T2 DE 68926221T2 DE 68926221 T DE68926221 T DE 68926221T DE 68926221 T DE68926221 T DE 68926221T DE 68926221 T2 DE68926221 T2 DE 68926221T2
Authority
DE
Germany
Prior art keywords
localized
light
typically
radiant energy
high intensity
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.)
Expired - Fee Related
Application number
DE68926221T
Other languages
English (en)
Other versions
DE68926221D1 (de
Inventor
Royice Everett
George Acosta
Hany Hussein
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.)
Trimedyne Laser Systems Inc
Original Assignee
Trimedyne Laser Systems Inc
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 Trimedyne Laser Systems Inc filed Critical Trimedyne Laser Systems Inc
Application granted granted Critical
Publication of DE68926221D1 publication Critical patent/DE68926221D1/de
Publication of DE68926221T2 publication Critical patent/DE68926221T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/42—Gynaecological or obstetrical instruments or methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00057—Light
    • A61B2017/00066—Light intensity
    • A61B2017/0007—Pyrometers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00084—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/42—Gynaecological or obstetrical instruments or methods
    • A61B2017/4216—Operations on uterus, e.g. endometrium
    • 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
    • A61B2018/2255—Optical elements at the distal end of probe tips
    • A61B2018/2272—Optical elements at the distal end of probe tips with reflective or refractive surfaces for deflecting the beam

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Thermal Sciences (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
DE68926221T 1988-06-10 1989-06-07 Medizinische anordnung zur anwendung von lokalisiertem licht und lokalisierter wärme hoher intensität, insbesondere zur vernichtung des endometriums Expired - Fee Related DE68926221T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20521888A 1988-06-10 1988-06-10
PCT/US1989/002492 WO1989011834A1 (en) 1988-06-10 1989-06-07 Medical device applying localized high intensity light and heat, particularly for destruction of the endometrium

Publications (2)

Publication Number Publication Date
DE68926221D1 DE68926221D1 (de) 1996-05-15
DE68926221T2 true DE68926221T2 (de) 1996-10-02

Family

ID=22761312

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68926221T Expired - Fee Related DE68926221T2 (de) 1988-06-10 1989-06-07 Medizinische anordnung zur anwendung von lokalisiertem licht und lokalisierter wärme hoher intensität, insbesondere zur vernichtung des endometriums

Country Status (5)

Country Link
EP (1) EP0374243B1 (de)
JP (1) JPH02504598A (de)
AT (1) ATE136449T1 (de)
DE (1) DE68926221T2 (de)
WO (1) WO1989011834A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5147353A (en) * 1990-03-23 1992-09-15 Myriadlase, Inc. Medical method for applying high energy light and heat for gynecological sterilization procedures
US5897551A (en) * 1990-03-23 1999-04-27 Myriadlase, Inc. Medical device for applying high energy light and heat for gynecological sterilization procedures
WO1993003678A1 (en) * 1991-08-16 1993-03-04 Myriadlase, Inc. Laterally reflecting tip for laser transmitting fiber
FR2681522A1 (fr) * 1991-09-24 1993-03-26 Charron Jean Yves Dispositif pour traiter une lesion a l'interieur du corps d'un patient.
US5437660A (en) * 1991-12-30 1995-08-01 Trimedyne, Inc. Tissue ablation and a lateral-lasing fiber optic device therefor
EP0610991A3 (de) * 1993-02-08 1995-04-19 Xintec Corp Vorrichtung zur von Laser unterstützten transurethralen Resektion der Prostata.
US5454807A (en) * 1993-05-14 1995-10-03 Boston Scientific Corporation Medical treatment of deeply seated tissue using optical radiation
WO2008102428A1 (ja) * 2007-02-19 2008-08-28 The Graduate School For The Creation Of New Photonics Industries 頭蓋骨切断装置
JP6553021B2 (ja) * 2013-04-01 2019-07-31 バイオリテック ウンテルネーメンスベタイリグングス ツヴァイ アーゲー 組織除去装置
JP6439274B2 (ja) * 2014-05-20 2018-12-19 ニプロ株式会社 アブレーションデバイス及びアブレーションシステム
WO2020054453A1 (ja) * 2018-09-10 2020-03-19 古河電気工業株式会社 光プローブ

Family Cites Families (8)

* 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
US4662368A (en) * 1983-06-13 1987-05-05 Trimedyne Laser Systems, Inc. Localized heat applying medical device
US4773413A (en) * 1983-06-13 1988-09-27 Trimedyne Laser Systems, Inc. Localized heat applying medical device
CA1266412A (en) * 1984-10-24 1990-03-06 J. Richard Spears Method and apparatus for angioplasty
JP2615006B2 (ja) * 1985-03-26 1997-05-28 富士写真光機 株式会社 レーザビーム側射用フアイバ
US4736743A (en) * 1986-05-12 1988-04-12 Surgical Laser Technology, Inc. Vaporization contact laser probe
US4672961A (en) * 1986-05-19 1987-06-16 Davies David H Retrolasing catheter and method
US4781681A (en) * 1987-09-15 1988-11-01 Gv Medical, Inc. Inflatable tip for laser catheterization

Also Published As

Publication number Publication date
WO1989011834A1 (en) 1989-12-14
ATE136449T1 (de) 1996-04-15
EP0374243A1 (de) 1990-06-27
JPH02504598A (ja) 1990-12-27
EP0374243B1 (de) 1996-04-10
EP0374243A4 (en) 1991-03-13
DE68926221D1 (de) 1996-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee