AU9102798A - Multi-channel transmyocardial laser revascularization - Google Patents

Multi-channel transmyocardial laser revascularization

Info

Publication number
AU9102798A
AU9102798A AU91027/98A AU9102798A AU9102798A AU 9102798 A AU9102798 A AU 9102798A AU 91027/98 A AU91027/98 A AU 91027/98A AU 9102798 A AU9102798 A AU 9102798A AU 9102798 A AU9102798 A AU 9102798A
Authority
AU
Australia
Prior art keywords
channel
laser revascularization
transmyocardial laser
transmyocardial
revascularization
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
AU91027/98A
Other languages
English (en)
Inventor
Mark G Fontenot
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
Publication of AU9102798A publication Critical patent/AU9102798A/en
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
    • 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
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00243—Type of minimally invasive operation cardiac
    • A61B2017/00247—Making holes in the wall of the heart, e.g. laser Myocardial revascularization
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22072—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other
    • A61B2017/22074—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other the instrument being only slidable in a channel, e.g. advancing optical fibre through a channel
    • 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
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A61B2018/00392—Transmyocardial revascularisation
    • 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
    • A61B2018/2205—Characteristics of fibres
    • A61B2018/2211—Plurality of fibres
    • 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
    • A61B2018/2238—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 means for selectively laterally deflecting the tip of the fibre
    • 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
    • A61B2018/2288—Optical elements at the distal end of probe tips the optical fibre cable having a curved distal end
AU91027/98A 1997-08-14 1998-08-14 Multi-channel transmyocardial laser revascularization Abandoned AU9102798A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US91106997A 1997-08-14 1997-08-14
US08911069 1997-08-14
PCT/US1998/016450 WO1999008612A1 (fr) 1997-08-14 1998-08-14 Revascularisation transmyocardique multicanaux a laser

Publications (1)

Publication Number Publication Date
AU9102798A true AU9102798A (en) 1999-03-08

Family

ID=25429711

Family Applications (1)

Application Number Title Priority Date Filing Date
AU91027/98A Abandoned AU9102798A (en) 1997-08-14 1998-08-14 Multi-channel transmyocardial laser revascularization

Country Status (2)

Country Link
AU (1) AU9102798A (fr)
WO (1) WO1999008612A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6156029A (en) 1997-11-25 2000-12-05 Eclipse Surgical Technologies, Inc. Selective treatment of endocardial/myocardial boundary
US6217575B1 (en) 1999-02-24 2001-04-17 Scimed Life Systems, Inc. PMR catheter
US6468271B1 (en) 1999-02-24 2002-10-22 Scimed Life Systems, Inc. Device and method for percutaneous myocardial revascularization
US6533779B2 (en) 2001-01-16 2003-03-18 Scimed Life Systems, Inc. PMR catheter and associated methods
US6544220B2 (en) 2001-02-14 2003-04-08 Scimed Life Systems, Inc. Fluid jet PMR
EP1653896B1 (fr) * 2003-07-28 2013-04-03 Synergetics, Inc. Sonde endoscopique laser a eclairage coaxial
US7566173B2 (en) * 2007-07-09 2009-07-28 Alcon, Inc. Multi-spot ophthalmic laser probe
AU2010325048B2 (en) 2009-11-24 2015-04-02 Alcon Inc. Single-fiber multi-spot laser probe for ophthalmic endoillumination
WO2011075256A1 (fr) 2009-12-15 2011-06-23 Alcon Research, Ltd. Sonde laser à points multiples
US10245181B2 (en) 2012-12-21 2019-04-02 Alcon Research, Ltd. Grin fiber multi-spot laser probe
WO2018158653A1 (fr) * 2017-02-28 2018-09-07 Novartis Ag Sonde laser multipoint à fibres multiples à séparation de faisceau d'articulation
WO2018220488A1 (fr) * 2017-05-30 2018-12-06 Novartis Ag Sonde laser multipoint à fibres multiples à séparation de faisceau d'articulation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0646244B2 (ja) * 1985-05-17 1994-06-15 三菱レイヨン株式会社 プラスチック系光ファイバ
US5041109A (en) * 1986-10-27 1991-08-20 University Of Florida Laser apparatus for the recanalization of vessels and the treatment of other cardiac conditions
US5725521A (en) * 1996-03-29 1998-03-10 Eclipse Surgical Technologies, Inc. Depth stop apparatus and method for laser-assisted transmyocardial revascularization and other surgical applications
US5766164A (en) * 1996-07-03 1998-06-16 Eclipse Surgical Technologies, Inc. Contiguous, branched transmyocardial revascularization (TMR) channel, method and device

Also Published As

Publication number Publication date
WO1999008612A1 (fr) 1999-02-25

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase