WO2011106321A3 - Real-time virtual indicium apparatus and methods for guiding an implant into an eye - Google Patents

Real-time virtual indicium apparatus and methods for guiding an implant into an eye Download PDF

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Publication number
WO2011106321A3
WO2011106321A3 PCT/US2011/025746 US2011025746W WO2011106321A3 WO 2011106321 A3 WO2011106321 A3 WO 2011106321A3 US 2011025746 W US2011025746 W US 2011025746W WO 2011106321 A3 WO2011106321 A3 WO 2011106321A3
Authority
WO
WIPO (PCT)
Prior art keywords
implant
eye
guiding
real
time
Prior art date
Application number
PCT/US2011/025746
Other languages
French (fr)
Other versions
WO2011106321A2 (en
Inventor
Ashok Burton Tripathi
David Bragg
Original Assignee
Truevision 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 Truevision Systems, Inc. filed Critical Truevision Systems, Inc.
Publication of WO2011106321A2 publication Critical patent/WO2011106321A2/en
Publication of WO2011106321A3 publication Critical patent/WO2011106321A3/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10Computer-aided planning, simulation or modelling of surgical operations
    • A61B2034/107Visualisation of planned trajectories or target regions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046Tracking techniques
    • A61B2034/2065Tracking using image or pattern recognition
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/20Surgical microscopes characterised by non-optical aspects
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery

Abstract

Disclosed herein are apparatus and associated methods for guiding an implant to a desired angle, a desired depth, and/or a desired position in an eye. The apparatus used to guide an implant into an eye includes: one or more real-time, multidimensional visualization modules; one or more displays to present one or more real-time, multidimensional visualizations; one or more data processors configured to produce real-time, virtual surgical reference indicia including data for guiding an implant to a desired angle, a desired depth, and/or a desired position an eye; and one or more inserter for guiding an implant to a desired angle, a desired depth, and/or a desired position in the anterior chamber of an eye. The associated methods generally involve the steps required for guiding an implant into the eye using the apparatus.
PCT/US2011/025746 2010-02-26 2011-02-22 Real-time virtual indicium apparatus and methods for guiding an implant into an eye WO2011106321A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/714,322 US20110213342A1 (en) 2010-02-26 2010-02-26 Real-time Virtual Indicium Apparatus and Methods for Guiding an Implant into an Eye
US12/714,322 2010-02-26

Publications (2)

Publication Number Publication Date
WO2011106321A2 WO2011106321A2 (en) 2011-09-01
WO2011106321A3 true WO2011106321A3 (en) 2012-01-19

Family

ID=44505680

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/025746 WO2011106321A2 (en) 2010-02-26 2011-02-22 Real-time virtual indicium apparatus and methods for guiding an implant into an eye

Country Status (2)

Country Link
US (1) US20110213342A1 (en)
WO (1) WO2011106321A2 (en)

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US9168173B2 (en) 2008-04-04 2015-10-27 Truevision Systems, Inc. Apparatus and methods for performing enhanced visually directed procedures under low ambient light conditions
US10117721B2 (en) 2008-10-10 2018-11-06 Truevision Systems, Inc. Real-time surgical reference guides and methods for surgical applications
US9226798B2 (en) 2008-10-10 2016-01-05 Truevision Systems, Inc. Real-time surgical reference indicium apparatus and methods for surgical applications
US9173717B2 (en) 2009-02-20 2015-11-03 Truevision Systems, Inc. Real-time surgical reference indicium apparatus and methods for intraocular lens implantation
US20110172550A1 (en) 2009-07-21 2011-07-14 Michael Scott Martin Uspa: systems and methods for ems device communication interface
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US11484363B2 (en) 2015-12-28 2022-11-01 Elbit Systems Ltd. System and method for determining the position and orientation of a tool tip relative to eye tissue of interest
IL243384A (en) 2015-12-28 2017-05-29 Schneider Ron System and method for determining the position and orientation of a tool tip relative to eye tissue of interest
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Publication number Publication date
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