AR088826A1 - Sonda laser multipunto con elemento optico facetado - Google Patents

Sonda laser multipunto con elemento optico facetado

Info

Publication number
AR088826A1
AR088826A1 ARP120104236A ARP120104236A AR088826A1 AR 088826 A1 AR088826 A1 AR 088826A1 AR P120104236 A ARP120104236 A AR P120104236A AR P120104236 A ARP120104236 A AR P120104236A AR 088826 A1 AR088826 A1 AR 088826A1
Authority
AR
Argentina
Prior art keywords
faceted
splint
cannula
laser probe
multipoint
Prior art date
Application number
ARP120104236A
Other languages
English (en)
Original Assignee
Alcon Res Ltd
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 Alcon Res Ltd filed Critical Alcon Res Ltd
Publication of AR088826A1 publication Critical patent/AR088826A1/es

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F9/00821—Methods or devices for eye surgery using laser for coagulation
    • A61F9/00823—Laser features or special beam parameters therefor
    • 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
    • A61B2018/2005—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 with beam delivery through an interstitially insertable device, e.g. needle
    • 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
    • A61B2018/2266—Optical elements at the distal end of probe tips with a lens, e.g. ball tipped
    • 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
    • A61B2018/2277—Optical elements at the distal end of probe tips with reflective or refractive surfaces for deflecting the beam with refractive surfaces
    • 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
    • A61B2018/2294—Optical elements at the distal end of probe tips with a diffraction grating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00863—Retina
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00897—Scanning mechanisms or algorithms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/241—Light guide terminations
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3616—Holders, macro size fixtures for mechanically holding or positioning fibres, e.g. on an optical bench
    • G02B6/3624—Fibre head, e.g. fibre probe termination
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Laser Surgery Devices (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

En algunas formas de realización, un método incluye la formación de una férula a partir de una porción de un tubo. El tubo se corta para producir la férula y una cánula corta. Un generador multipunto con un elemento óptico facetado se agrega a la cánula corta. Una fibra óptica se coloca dentro de la férula, y la férula y la cánula corta se ensamblan. En algunas formas de realización, un sistema incluye una cánula larga, una fibra óptica, y un generador multipunto. La fibra óptica puede transportar un haz de láser a un extremo distal de la cánula larga. El generador multipunto está ubicado en el extremo distal y comprende un elemento óptico facetado y una lente de bola. El elemento óptico facetado se puede formar directamente sobre o por separado de la lente de bola. La lente de bola puede ser esférica o semiesférica.
ARP120104236A 2011-11-09 2012-11-09 Sonda laser multipunto con elemento optico facetado AR088826A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/292,231 US8571364B2 (en) 2011-11-09 2011-11-09 Multi-spot laser probe with faceted optical element

Publications (1)

Publication Number Publication Date
AR088826A1 true AR088826A1 (es) 2014-07-10

Family

ID=48223759

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120104236A AR088826A1 (es) 2011-11-09 2012-11-09 Sonda laser multipunto con elemento optico facetado

Country Status (13)

Country Link
US (1) US8571364B2 (es)
EP (2) EP3141939B1 (es)
JP (1) JP6110399B2 (es)
CN (1) CN104254734B (es)
AR (1) AR088826A1 (es)
AU (1) AU2012335920B2 (es)
CA (1) CA2853696A1 (es)
DK (1) DK2761346T3 (es)
ES (2) ES2621703T3 (es)
PL (1) PL2761346T3 (es)
PT (1) PT2761346T (es)
TW (1) TWI558367B (es)
WO (1) WO2013070695A2 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9849034B2 (en) 2011-11-07 2017-12-26 Alcon Research, Ltd. Retinal laser surgery
US10543042B2 (en) 2014-05-23 2020-01-28 Covidien Lp Fiber optic laser surgical instrument having a radial dispersion pattern
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FR3026940B1 (fr) 2014-10-08 2021-09-03 Univ Jean Monnet Dispositif et procede pour la decoupe d'une cornee ou d'un cristallin
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WO2017174711A1 (fr) 2016-04-06 2017-10-12 Keranova Scanner optique de balayage d'un appareil de decoupe d'un tissu humain ou animal
JP2018194671A (ja) * 2017-05-17 2018-12-06 コニカミノルタ株式会社 光コネクタ
WO2018220488A1 (en) 2017-05-30 2018-12-06 Novartis Ag Multi-fiber multi-spot laser probe with articulating beam separation
JP2021502848A (ja) 2017-11-14 2021-02-04 アルコン インコーポレイティド 照射機能を有するマルチスポットレーザプローブ
WO2019116283A1 (en) 2017-12-12 2019-06-20 Novartis Ag Surgical probe with shape-memory material
EP3709942B1 (en) 2017-12-12 2023-09-13 Alcon Inc. Multiple-input-coupled illuminated multi-spot laser probe
US11213426B2 (en) 2017-12-12 2022-01-04 Alcon Inc. Thermally robust multi-spot laser probe
EP3723680B1 (en) 2017-12-12 2024-01-10 Alcon Inc. Multiple-input-coupled illuminated multi-spot laser probe
JP2023554051A (ja) * 2020-12-18 2023-12-26 アルコン インコーポレイティド 平坦な壁のチューブを備える眼科用プローブアセンブリ

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Also Published As

Publication number Publication date
JP6110399B2 (ja) 2017-04-05
TWI558367B (zh) 2016-11-21
PT2761346T (pt) 2017-04-07
EP2761346B1 (en) 2017-01-18
JP2014532541A (ja) 2014-12-08
ES2621703T3 (es) 2017-07-04
EP2761346A4 (en) 2015-06-03
WO2013070695A3 (en) 2014-08-28
CN104254734A (zh) 2014-12-31
AU2012335920A1 (en) 2014-05-15
US8571364B2 (en) 2013-10-29
CN104254734B (zh) 2017-11-07
ES2694205T3 (es) 2018-12-19
AU2012335920B2 (en) 2015-02-05
WO2013070695A2 (en) 2013-05-16
PL2761346T3 (pl) 2017-08-31
EP3141939A1 (en) 2017-03-15
EP3141939B1 (en) 2018-08-29
US20130114927A1 (en) 2013-05-09
TW201330822A (zh) 2013-08-01
DK2761346T3 (en) 2017-04-18
EP2761346A2 (en) 2014-08-06
CA2853696A1 (en) 2013-05-16

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