IN2012DN03211A - - Google Patents

Download PDF

Info

Publication number
IN2012DN03211A
IN2012DN03211A IN3211DEN2012A IN2012DN03211A IN 2012DN03211 A IN2012DN03211 A IN 2012DN03211A IN 3211DEN2012 A IN3211DEN2012 A IN 3211DEN2012A IN 2012DN03211 A IN2012DN03211 A IN 2012DN03211A
Authority
IN
India
Prior art keywords
coil
implant
surgery
pressure
tissue
Prior art date
Application number
Inventor
Vernon G Wong
Douglas A Lee 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 IN2012DN03211A publication Critical patent/IN2012DN03211A/en

Links

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
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0031—Implanted circuitry
    • 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
    • A61F9/00781—Apparatus for modifying intraocular pressure, e.g. for glaucoma treatment
    • 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
    • A61B2562/0247—Pressure sensors
    • 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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Prostheses (AREA)
  • Eye Examination Apparatus (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • External Artificial Organs (AREA)

Abstract

Methods and apparatus for measurement of IOP following glaucoma surgery comprise an implant device having a pressure sensitive capacitor and coil sized for placement along the tissue drainage path, to monitor the success of the surgery and measure IOP directly. The implantable sensor device may comprise a MEMS based capacitive pressure sensor and coil. A complaint material is disposed over the pressure sensitive capacitor and coil to conform with tissue to further decrease invasiveness and such that the implant can measure pressure from at least a first side and a second side when positioned along the drainage path. The implant can work well with trabeculectomies and trabeculotomies, and can be positioned on the sclera at a location corresponding to the bleb, such that the effectiveness of the surgery and medication can be determined postoperatively to detect pressure changes and elevations
IN3211DEN2012 2009-09-18 2010-09-20 IN2012DN03211A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24384309P 2009-09-18 2009-09-18
US33557210P 2010-01-08 2010-01-08
PCT/US2010/049527 WO2011035262A1 (en) 2009-09-18 2010-09-20 Implantable ophthalmic mems sensor devices and methods for eye surgery

Publications (1)

Publication Number Publication Date
IN2012DN03211A true IN2012DN03211A (en) 2015-10-23

Family

ID=43759051

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3211DEN2012 IN2012DN03211A (en) 2009-09-18 2010-09-20

Country Status (6)

Country Link
US (1) US20120226132A1 (en)
EP (1) EP2477535A1 (en)
JP (1) JP2013505078A (en)
CN (1) CN102711594A (en)
IN (1) IN2012DN03211A (en)
WO (1) WO2011035262A1 (en)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011035228A1 (en) 2009-09-18 2011-03-24 Orthomems, Inc. Implantable mems intraocular pressure sensor devices and methods for glaucoma monitoring
US8720276B2 (en) * 2011-03-24 2014-05-13 Medtronic, Inc. Moment fraction computation for sensors
US10140674B2 (en) * 2011-05-05 2018-11-27 Roger Alan Mason System and method for implementing a diagnostic software tool
JP5955515B2 (en) * 2011-07-08 2016-07-20 株式会社Ｌｓｉメディエンス Intraocular pressure measurement method
EP3659495B1 (en) 2011-09-13 2022-12-14 Dose Medical Corporation Intraocular physiological sensor
US20130079596A1 (en) * 2011-09-23 2013-03-28 Todd Edward Smith Dynamic surgical fluid sensing
DE102012100441A1 (en) * 2012-01-19 2013-07-25 Implandata Ophthalmic Products Gmbh Method and device for the continuous measurement of intraocular pressure
US8798332B2 (en) 2012-05-15 2014-08-05 Google Inc. Contact lenses
PL2852318T3 (en) * 2012-05-21 2017-07-31 Sensimed Sa Intraocular pressure measuring and/or monitoring system with inertial and/or environmental sensor
US20130317412A1 (en) * 2012-05-23 2013-11-28 Bruno Dacquay Flow Control For Treating A Medical Condition
US9523865B2 (en) 2012-07-26 2016-12-20 Verily Life Sciences Llc Contact lenses with hybrid power sources
US9158133B1 (en) 2012-07-26 2015-10-13 Google Inc. Contact lens employing optical signals for power and/or communication
US8857981B2 (en) 2012-07-26 2014-10-14 Google Inc. Facilitation of contact lenses with capacitive sensors
US9298020B1 (en) 2012-07-26 2016-03-29 Verily Life Sciences Llc Input system
US8919953B1 (en) 2012-08-02 2014-12-30 Google Inc. Actuatable contact lenses
US8971978B2 (en) 2012-08-21 2015-03-03 Google Inc. Contact lens with integrated pulse oximeter
US9696564B1 (en) 2012-08-21 2017-07-04 Verily Life Sciences Llc Contact lens with metal portion and polymer layer having indentations
US9111473B1 (en) 2012-08-24 2015-08-18 Google Inc. Input system
US8820934B1 (en) 2012-09-05 2014-09-02 Google Inc. Passive surface acoustic wave communication
US20140192315A1 (en) 2012-09-07 2014-07-10 Google Inc. In-situ tear sample collection and testing using a contact lens
US9398868B1 (en) 2012-09-11 2016-07-26 Verily Life Sciences Llc Cancellation of a baseline current signal via current subtraction within a linear relaxation oscillator-based current-to-frequency converter circuit
US10010270B2 (en) 2012-09-17 2018-07-03 Verily Life Sciences Llc Sensing system
US9326710B1 (en) 2012-09-20 2016-05-03 Verily Life Sciences Llc Contact lenses having sensors with adjustable sensitivity
US8870370B1 (en) 2012-09-24 2014-10-28 Google Inc. Contact lens that facilitates antenna communication via sensor impedance modulation
US8960898B1 (en) 2012-09-24 2015-02-24 Google Inc. Contact lens that restricts incoming light to the eye
US8979271B2 (en) 2012-09-25 2015-03-17 Google Inc. Facilitation of temperature compensation for contact lens sensors and temperature sensing
US20140088372A1 (en) 2012-09-25 2014-03-27 Google Inc. Information processing method
US8989834B2 (en) 2012-09-25 2015-03-24 Google Inc. Wearable device
US8960899B2 (en) 2012-09-26 2015-02-24 Google Inc. Assembling thin silicon chips on a contact lens
US8821811B2 (en) 2012-09-26 2014-09-02 Google Inc. In-vitro contact lens testing
US9884180B1 (en) 2012-09-26 2018-02-06 Verily Life Sciences Llc Power transducer for a retinal implant using a contact lens
US8985763B1 (en) 2012-09-26 2015-03-24 Google Inc. Contact lens having an uneven embedded substrate and method of manufacture
US9063351B1 (en) 2012-09-28 2015-06-23 Google Inc. Input detection system
US8965478B2 (en) 2012-10-12 2015-02-24 Google Inc. Microelectrodes in an ophthalmic electrochemical sensor
US9176332B1 (en) 2012-10-24 2015-11-03 Google Inc. Contact lens and method of manufacture to improve sensor sensitivity
US9757056B1 (en) 2012-10-26 2017-09-12 Verily Life Sciences Llc Over-molding of sensor apparatus in eye-mountable device
WO2014075130A1 (en) * 2012-11-16 2014-05-22 The University Of Melbourne A method of positioning an intraocular device
US8874182B2 (en) 2013-01-15 2014-10-28 Google Inc. Encapsulated electronics
US9289954B2 (en) 2013-01-17 2016-03-22 Verily Life Sciences Llc Method of ring-shaped structure placement in an eye-mountable device
US9636016B1 (en) 2013-01-25 2017-05-02 Verily Life Sciences Llc Eye-mountable devices and methods for accurately placing a flexible ring containing electronics in eye-mountable devices
US20140209481A1 (en) 2013-01-25 2014-07-31 Google Inc. Standby Biasing Of Electrochemical Sensor To Reduce Sensor Stabilization Time During Measurement
US9730638B2 (en) 2013-03-13 2017-08-15 Glaukos Corporation Intraocular physiological sensor
US9161712B2 (en) 2013-03-26 2015-10-20 Google Inc. Systems and methods for encapsulating electronics in a mountable device
US9113829B2 (en) 2013-03-27 2015-08-25 Google Inc. Systems and methods for encapsulating electronics in a mountable device
US20140371560A1 (en) 2013-06-14 2014-12-18 Google Inc. Body-Mountable Devices and Methods for Embedding a Structure in a Body-Mountable Device
US9084561B2 (en) 2013-06-17 2015-07-21 Google Inc. Symmetrically arranged sensor electrodes in an ophthalmic electrochemical sensor
US9948895B1 (en) 2013-06-18 2018-04-17 Verily Life Sciences Llc Fully integrated pinhole camera for eye-mountable imaging system
US9685689B1 (en) 2013-06-27 2017-06-20 Verily Life Sciences Llc Fabrication methods for bio-compatible devices
US9307901B1 (en) 2013-06-28 2016-04-12 Verily Life Sciences Llc Methods for leaving a channel in a polymer layer using a cross-linked polymer plug
US9492118B1 (en) 2013-06-28 2016-11-15 Life Sciences Llc Pre-treatment process for electrochemical amperometric sensor
US9814387B2 (en) 2013-06-28 2017-11-14 Verily Life Sciences, LLC Device identification
US9028772B2 (en) 2013-06-28 2015-05-12 Google Inc. Methods for forming a channel through a polymer layer using one or more photoresist layers
JP2015035111A (en) 2013-08-08 2015-02-19 株式会社トプコン Patient management system and patient management server
US9654674B1 (en) 2013-12-20 2017-05-16 Verily Life Sciences Llc Image sensor with a plurality of light channels
US9572522B2 (en) 2013-12-20 2017-02-21 Verily Life Sciences Llc Tear fluid conductivity sensor
US9366570B1 (en) 2014-03-10 2016-06-14 Verily Life Sciences Llc Photodiode operable in photoconductive mode and photovoltaic mode
US9184698B1 (en) 2014-03-11 2015-11-10 Google Inc. Reference frequency from ambient light signal
US9789655B1 (en) 2014-03-14 2017-10-17 Verily Life Sciences Llc Methods for mold release of body-mountable devices including microelectronics
CN106415222B (en) 2014-04-03 2018-06-08 台湾超微光学股份有限公司 Spectrometer, spectrometer waveguide piece manufacturing method and its structure
DE102014212457A1 (en) * 2014-06-27 2015-12-31 Implandata Ophthalmic Products Gmbh Implant for the determination of intraocular pressure
JP2017520327A (en) 2014-07-01 2017-07-27 インジェクトセンス， インコーポレイテッド Method and device for implanting an intraocular pressure sensor
EP4242614A3 (en) * 2014-07-01 2023-11-29 Injectsense, Inc. Hermetically sealed implant sensors with vertical stacking architecture
EP3058905A1 (en) 2015-02-19 2016-08-24 Philipp Prahs Eyepatch and method for determining movement and/or position data using the eyepatch
US11291377B2 (en) 2015-03-31 2022-04-05 California Institute Of Technology Biocompatible packaging for long term implantable sensors and electronics
JP6553395B2 (en) * 2015-04-30 2019-07-31 株式会社トプコン Ophthalmic apparatus and control method thereof
US20170020402A1 (en) * 2015-05-04 2017-01-26 The Board Of Trustees Of The University Of Illinois Implantable and bioresorbable sensors
CN104873330B (en) * 2015-06-19 2017-06-13 浙江诺尔康神经电子科技股份有限公司 A kind of artificial retina implant
JP6837475B2 (en) 2015-08-14 2021-03-03 イバンティス インコーポレイテッド Ocular implant and delivery system with pressure sensor
CN109157190B (en) * 2016-05-27 2019-10-01 深圳硅基传感科技有限公司 Implanted intraocular pressure monitor with protrusion
WO2017210316A1 (en) 2016-05-31 2017-12-07 Qura, Inc. Implantable intraocular pressure sensors and methods of use
US10076408B2 (en) 2016-06-27 2018-09-18 Verily Life Sciences Llc Intraocular device with wirelessly coupled auxiliary electronics
US10052193B2 (en) * 2016-08-16 2018-08-21 Novartis Ag Synthetic flap for trabeculectomy procedures
CN106859591A (en) * 2017-02-23 2017-06-20 首都医科大学附属北京同仁医院 Micro-wound implanting type sclera interlayer intraocular pressure real-time monitoring chip and detection of eyeball tension system
EP3621512B1 (en) * 2017-05-12 2024-02-28 California Institute of Technology Implantable extracompartmental pressure sensor
JP6608479B2 (en) * 2018-04-27 2019-11-20 株式会社トプコン Patient management system
WO2019219193A1 (en) * 2018-05-16 2019-11-21 Implandata Ophthalmic Products Gmbh Partially flexible device for determining interocular pressure for implanting in the human body
US11083902B2 (en) * 2018-05-29 2021-08-10 International Business Machines Corporation Biosensor package
JP2022532054A (en) * 2019-05-06 2022-07-13 アルコン インコーポレイティド Ophthalmic fluid system with eddy current pressure sensor
DE102019119913A1 (en) * 2019-07-23 2021-01-28 Implandata Ophthalmic Products Gmbh Arrangement and method for capturing a field of view and use of an implant
JP2020009505A (en) * 2019-10-21 2020-01-16 株式会社トプコン Patient management system and patient management server
US20210186429A1 (en) * 2019-12-20 2021-06-24 Glaukos Corporation On-demand intraocular physiological sensor with trabecular bypass flow
US11701504B2 (en) 2020-01-17 2023-07-18 California Institute Of Technology Implantable intracranial pressure sensor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO147900C (en) * 1981-03-12 1983-07-06 Finn Skjaerpe MICROSURGICAL INSTRUMENT.
US6579235B1 (en) * 1999-11-01 2003-06-17 The Johns Hopkins University Method for monitoring intraocular pressure using a passive intraocular pressure sensor and patient worn monitoring recorder
US7024248B2 (en) * 2000-10-16 2006-04-04 Remon Medical Technologies Ltd Systems and methods for communicating with implantable devices
US20070123767A1 (en) * 2002-05-31 2007-05-31 Valentino Montegrande Intraocular pressure sensor and method of use
US20050020896A1 (en) * 2003-07-24 2005-01-27 Fuller Terry A. Apparatus and method of intraocular pressure determination
JP4583801B2 (en) * 2004-04-23 2010-11-17 学校法人早稲田大学 Pressure measuring method, pressure measuring device and tonometer
CN101190122B (en) * 2006-11-30 2012-01-11 蒂奥拉特公司 Method for measuring intraocular pressure

Also Published As

Publication number Publication date
EP2477535A1 (en) 2012-07-25
JP2013505078A (en) 2013-02-14
US20120226132A1 (en) 2012-09-06
CN102711594A (en) 2012-10-03
WO2011035262A1 (en) 2011-03-24

Similar Documents

Publication Publication Date Title
IN2012DN03211A (en)
IN2012DN03122A (en)
US11202568B2 (en) Methods and devices for implantation of intraocular pressure sensors
US10559174B2 (en) Apparatus and method for modifying a haptic output of a haptic device
US9339187B2 (en) External pressure measurement system and method for an intraocular implant
CN105813544B (en) Pressure sensing vitrectomy surgery systems and method
BR112012003078A2 (en) interrogable external sensor system for obtaining one or more biological characteristics of a patient's body internal tissue surface or region, method for obtaining one or more biological characteristics of a patient's internal tissue surface or region, transdermal sensor system for obtaining one or more biological characteristics of a patient's internal tissue region, method for obtaining one or more biological characteristics of a patient's internal tissue region, and interrogable sensor system for obtaining one or more biological characteristics of an internal tissue region of a patient
BE1020907B1 (en) IMPROVEMENTS MADE OR RELATING TO THE MANAGEMENT AND TREATMENT OF GLAUCOMA.
WO2012025415A3 (en) Sensor for intraocular pressure
JP2008546501A (en) Surgical system testing method
ATE473030T1 (en) ACTIVITY MEASUREMENT FOR STIMULATOR CONTROL
RU2009133106A (en) DEVICE FOR FIXING ELEMENT TO EYE
GB2476762B (en) Pressure measurement device
BRPI0600550A (en) non-invasive fluid pressure measurement device in an adjustable restriction device
DE60334803D1 (en) DEVICE TO REDUCE THE RISK OF INTRANEURONAL INJECTION IN THE ADMINISTRATION OF NERVE BLOCK ANESTHESIA
EP2294968A4 (en) Device for measuring eigenfrequency of eyeball tissue and noncontact tonometer using the same
WO2009100439A3 (en) Pressure monitor
US9456924B2 (en) Valve position detection
WO2019077431A3 (en) Oct-enabled injection for vitreoretinal surgery
Hernández-Verdejo et al. Comparison of real-time intraocular pressure during laser in situ keratomileusis and epithelial laser in situ keratomileusis in porcine eyes
ES2223576T3 (en) DEVICE PROCEDURE FOR DETERMINING INTRAOCULAR PRESSURE BY MEASURING CHANGE OF RESONANCE CURVES.
WO2007091193A3 (en) Device for monitoring the status of a patient and treatment based thereupon
Kang et al. Real-time intraocular pressure measurement during phacoemulsification in dogs ex vivo
IN2015MU03123A (en)
RU2007126158A (en) METHOD OF CARRYING OUT TRABECULOTOMY WITH ACCESS ab interno