CA2043072A1 - Dispositif pour pratiquer des incisions chirurgicales dote de faisceaux laser thermiques et ionisants - Google Patents

Dispositif pour pratiquer des incisions chirurgicales dote de faisceaux laser thermiques et ionisants

Info

Publication number
CA2043072A1
CA2043072A1 CA 2043072 CA2043072A CA2043072A1 CA 2043072 A1 CA2043072 A1 CA 2043072A1 CA 2043072 CA2043072 CA 2043072 CA 2043072 A CA2043072 A CA 2043072A CA 2043072 A1 CA2043072 A1 CA 2043072A1
Authority
CA
Canada
Prior art keywords
laser
laser beam
thermal
incision
tissue
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.)
Abandoned
Application number
CA 2043072
Other languages
English (en)
Inventor
Kurt E. Schirmer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2043072 priority Critical patent/CA2043072A1/fr
Priority to AU16977/92A priority patent/AU1697792A/en
Priority to JP4509129A priority patent/JPH06507328A/ja
Priority to EP92909809A priority patent/EP0586414A1/fr
Priority to PCT/CA1992/000214 priority patent/WO1992020288A1/fr
Publication of CA2043072A1 publication Critical patent/CA2043072A1/fr
Abandoned 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2383—Parallel arrangements
    • 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
    • A61B18/26—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 producing a shock wave, e.g. laser lithotripsy

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Plasma & Fusion (AREA)
  • Laser Surgery Devices (AREA)
CA 2043072 1991-05-23 1991-05-23 Dispositif pour pratiquer des incisions chirurgicales dote de faisceaux laser thermiques et ionisants Abandoned CA2043072A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA 2043072 CA2043072A1 (fr) 1991-05-23 1991-05-23 Dispositif pour pratiquer des incisions chirurgicales dote de faisceaux laser thermiques et ionisants
AU16977/92A AU1697792A (en) 1991-05-23 1992-05-22 Device for making surgical incisions with combined thermal and ionizing laser beams
JP4509129A JPH06507328A (ja) 1991-05-23 1992-05-22 熱レーザビームと電離レーザビームとの組合わせにより外科的切開を行う装置
EP92909809A EP0586414A1 (fr) 1991-05-23 1992-05-22 Appareil permettant de proceder a des incisions chirurgicales avec effet combine de faisceaux laser thermiques et ionisants
PCT/CA1992/000214 WO1992020288A1 (fr) 1991-05-23 1992-05-22 Appareil permettant de proceder a des incisions chirurgicales avec effet combine de faisceaux laser thermiques et ionisants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2043072 CA2043072A1 (fr) 1991-05-23 1991-05-23 Dispositif pour pratiquer des incisions chirurgicales dote de faisceaux laser thermiques et ionisants

Publications (1)

Publication Number Publication Date
CA2043072A1 true CA2043072A1 (fr) 1992-11-24

Family

ID=4147642

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2043072 Abandoned CA2043072A1 (fr) 1991-05-23 1991-05-23 Dispositif pour pratiquer des incisions chirurgicales dote de faisceaux laser thermiques et ionisants

Country Status (5)

Country Link
EP (1) EP0586414A1 (fr)
JP (1) JPH06507328A (fr)
AU (1) AU1697792A (fr)
CA (1) CA2043072A1 (fr)
WO (1) WO1992020288A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5769840A (en) * 1988-04-19 1998-06-23 Schirmer; Kurt E. Microsurgery using alternating disruptive and thermal laser beam pulses

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1384446A1 (fr) * 2002-07-27 2004-01-28 Lux Medico ApS Pièce à main pour le traitement de la peau

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791927A (en) * 1985-12-26 1988-12-20 Allied Corporation Dual-wavelength laser scalpel background of the invention
CA1332445C (fr) * 1988-02-15 1994-10-11 Kurt E. Schirmer Dispositif et methode de microchirurgie utilisant des rayons laser de differentes longueurs d'ondes en alternance
EP0364801A1 (fr) * 1988-10-06 1990-04-25 Lasag Ag Dispositif pour le traitement chirurgical d'un point situé dans un oeil
EP0365754B1 (fr) * 1988-10-28 1994-11-09 International Business Machines Corporation Ablation par laser ultraviolet et gravure de solides organiques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5769840A (en) * 1988-04-19 1998-06-23 Schirmer; Kurt E. Microsurgery using alternating disruptive and thermal laser beam pulses

Also Published As

Publication number Publication date
EP0586414A1 (fr) 1994-03-16
JPH06507328A (ja) 1994-08-25
WO1992020288A1 (fr) 1992-11-26
AU1697792A (en) 1992-12-30

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead