IN2012DN03122A - - Google Patents

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Publication number
IN2012DN03122A
IN2012DN03122A IN3122DEN2012A IN2012DN03122A IN 2012DN03122 A IN2012DN03122 A IN 2012DN03122A IN 3122DEN2012 A IN3122DEN2012 A IN 3122DEN2012A IN 2012DN03122 A IN2012DN03122 A IN 2012DN03122A
Authority
IN
India
Prior art keywords
coil
distal portion
proximal portion
elongate support
conjunctiva
Prior art date
Application number
Inventor
Vernon G Wong
Douglas A Lee
Original Assignee
Orthomems 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 Orthomems Inc filed Critical Orthomems Inc
Publication of IN2012DN03122A publication Critical patent/IN2012DN03122A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/16—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring intraocular pressure, e.g. tonometers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/028—Microscale sensors, e.g. electromechanical sensors [MEMS]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Ophthalmology & Optometry (AREA)
  • Pathology (AREA)
  • Prostheses (AREA)
  • Eye Examination Apparatus (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

An implantable device for measuring IOP comprises a distal portion, a proximal portion and a conformable elongate support extending between the distal portion and the proximal portion. The distal portion comprises a pressure sensor, for example a capacitor, and the proximal portion comprises a coil. The conformable elongate support extends between the distal portion and the coil so as to couple the distal portion to the coil, and the conformable elongate support is sized to position the sensor in the anterior chamber when the proximal portion is positioned under a conjunctiva of the eye. Positioning of the pressure sensor in the anterior chamber has the benefit of readily accessible surgical access and a direct measurement of the IOP of the eye. The proximal portion comprising the coil can be configured to place the coil between the sclera and the conjunctiva, such that the invasiveness of the surgery can be decreased substantially.
IN3122DEN2012 2009-09-18 2010-09-20 IN2012DN03122A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24384709P 2009-09-18 2009-09-18
US33556210P 2010-01-08 2010-01-08
PCT/US2010/049461 WO2011035228A1 (en) 2009-09-18 2010-09-20 Implantable mems intraocular pressure sensor devices and methods for glaucoma monitoring

Publications (1)

Publication Number Publication Date
IN2012DN03122A true IN2012DN03122A (en) 2015-09-18

Family

ID=43759044

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3122DEN2012 IN2012DN03122A (en) 2009-09-18 2010-09-20

Country Status (6)

Country Link
US (1) US8894578B2 (en)
EP (1) EP2477534A1 (en)
JP (1) JP2013505076A (en)
CN (1) CN102711593A (en)
IN (1) IN2012DN03122A (en)
WO (1) WO2011035228A1 (en)

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Also Published As

Publication number Publication date
JP2013505076A (en) 2013-02-14
WO2011035228A1 (en) 2011-03-24
CN102711593A (en) 2012-10-03
US8894578B2 (en) 2014-11-25
EP2477534A1 (en) 2012-07-25
US20120226133A1 (en) 2012-09-06

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