DE3576913D1 - Geraet zur aufrechterhaltung des fluiddruckes in einem augapfel auf einem vorbestimmten niveau. - Google Patents

Geraet zur aufrechterhaltung des fluiddruckes in einem augapfel auf einem vorbestimmten niveau.

Info

Publication number
DE3576913D1
DE3576913D1 DE8585306740T DE3576913T DE3576913D1 DE 3576913 D1 DE3576913 D1 DE 3576913D1 DE 8585306740 T DE8585306740 T DE 8585306740T DE 3576913 T DE3576913 T DE 3576913T DE 3576913 D1 DE3576913 D1 DE 3576913D1
Authority
DE
Germany
Prior art keywords
eyeball
maintaining
fluid pressure
predicted level
predicted
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.)
Expired - Fee Related
Application number
DE8585306740T
Other languages
English (en)
Inventor
Constantine Demosth Armeniades
Louise Cope Moorhead
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.)
Astra Tech AB
Original Assignee
Astra Meditec AB
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 Astra Meditec AB filed Critical Astra Meditec AB
Application granted granted Critical
Publication of DE3576913D1 publication Critical patent/DE3576913D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • 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
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/02216—Ophthalmodynamometers
DE8585306740T 1984-09-21 1985-09-23 Geraet zur aufrechterhaltung des fluiddruckes in einem augapfel auf einem vorbestimmten niveau. Expired - Fee Related DE3576913D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65372384A 1984-09-21 1984-09-21
US06/775,257 US4722350A (en) 1984-09-21 1985-09-16 Ophthalmic instrument for measuring intraocular fluid pressure

Publications (1)

Publication Number Publication Date
DE3576913D1 true DE3576913D1 (de) 1990-05-10

Family

ID=27096576

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585306740T Expired - Fee Related DE3576913D1 (de) 1984-09-21 1985-09-23 Geraet zur aufrechterhaltung des fluiddruckes in einem augapfel auf einem vorbestimmten niveau.

Country Status (12)

Country Link
US (1) US4722350A (de)
EP (1) EP0180317B1 (de)
KR (1) KR860002258A (de)
AU (1) AU591463B2 (de)
CA (1) CA1264633A (de)
DE (1) DE3576913D1 (de)
DK (1) DK426885A (de)
ES (1) ES8703268A1 (de)
FI (1) FI853635L (de)
IS (1) IS1329B6 (de)
NO (1) NO853701L (de)
PT (1) PT81170B (de)

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US6478781B1 (en) 2000-04-11 2002-11-12 Circuit Tree Medical, Inc. Anterior chamber stabilizing device for use in eye surgery
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US9603741B2 (en) 2000-05-19 2017-03-28 Michael S. Berlin Delivery system and method of use for the eye
US8679089B2 (en) 2001-05-21 2014-03-25 Michael S. Berlin Glaucoma surgery methods and systems
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US7644603B2 (en) * 2005-06-27 2010-01-12 Alcon, Inc. Method of testing a surgical system
US7648465B2 (en) * 2005-06-28 2010-01-19 Alcon, Inc. Method of testing a surgical system
US8465467B2 (en) 2006-09-14 2013-06-18 Novartis Ag Method of controlling an irrigation/aspiration system
US20090018488A1 (en) * 2007-07-09 2009-01-15 Davis Sherman G Method of Priming a Surgical System
US20170360609A9 (en) 2007-09-24 2017-12-21 Ivantis, Inc. Methods and devices for increasing aqueous humor outflow
AU2009221859B2 (en) 2008-03-05 2013-04-18 Alcon Inc. Methods and apparatus for treating glaucoma
US8854221B2 (en) * 2008-12-19 2014-10-07 Bausch & Lomb Incorporated System to identify viscosity of aspirated material during ophthalmic surgery
CN102481404B (zh) 2009-07-09 2014-03-05 伊万提斯公司 眼部植入物
EP2451375B1 (de) 2009-07-09 2018-10-03 Ivantis, Inc. Einzelbedienervorrichtung zur verabreichung eines augenimplantats
US20120283557A1 (en) 2011-05-05 2012-11-08 Berlin Michael S Methods and Apparatuses for the Treatment of Glaucoma using visible and infrared ultrashort laser pulses
US8657776B2 (en) 2011-06-14 2014-02-25 Ivantis, Inc. Ocular implants for delivery into the eye
DK2766064T3 (en) 2011-12-08 2016-11-07 Alcon Res Ltd SELECTIVE MOVING VALVE ELEMENTS for extraction and OVERRISLINGSKREDSLØB
US8663150B2 (en) 2011-12-19 2014-03-04 Ivantis, Inc. Delivering ocular implants into the eye
US9358156B2 (en) 2012-04-18 2016-06-07 Invantis, Inc. Ocular implants for delivery into an anterior chamber of the eye
WO2013179137A2 (en) 2012-05-31 2013-12-05 Javelin Medical Ltd. Systems, methods and devices for embolic protection
US9132229B2 (en) 2012-09-13 2015-09-15 Alcon Research, Ltd. System and method of priming a surgical cassette
US10617558B2 (en) 2012-11-28 2020-04-14 Ivantis, Inc. Apparatus for delivering ocular implants into an anterior chamber of the eye
CN105007864B (zh) * 2013-01-18 2017-03-22 标枪医疗有限公司 单丝植入物和用于递送单丝植入物的系统
US9549850B2 (en) 2013-04-26 2017-01-24 Novartis Ag Partial venting system for occlusion surge mitigation
US10137034B2 (en) * 2013-11-26 2018-11-27 Novartis Ag Pressure-sensing vitrectomy surgical systems and methods
US9592110B1 (en) 2013-12-06 2017-03-14 Javelin Medical, Ltd. Systems and methods for implant delivery
US10022268B2 (en) 2013-12-17 2018-07-17 Medical Instrument Development Laboratories, Inc. Diaphragm-position-controlled, multi-mode ocular fluid management system and method
KR101582737B1 (ko) * 2014-03-28 2016-01-06 가톨릭대학교 산학협력단 안구 수술 연습용 기기
US10709547B2 (en) 2014-07-14 2020-07-14 Ivantis, Inc. Ocular implant delivery system and method
EP3795125A1 (de) * 2015-03-03 2021-03-24 Electronic Systems S.p.A. Chirurgische anordnung für augenchirurgie, system zur kompensation des augeninnendruckes
JP6837475B2 (ja) 2015-08-14 2021-03-03 イバンティス インコーポレイテッド 圧力センサを備えた眼用インプラントおよび送達システム
WO2017106517A1 (en) 2015-12-15 2017-06-22 Ivantis, Inc. Ocular implant and delivery system
US9839749B2 (en) * 2016-04-27 2017-12-12 Novartis Ag Intraocular pressure sensing systems, devices, and methods
US11051978B2 (en) 2016-05-10 2021-07-06 Alcon Inc. Automated aspiration throttling in vitreoretinal surgery
EP3458002A1 (de) 2016-05-17 2019-03-27 Novartis AG Automatisierte kontrolle viskoser flüssigkeiten in der vitreoretinalen chirurgie
JP7222886B2 (ja) 2016-10-21 2023-02-15 ジャベリン メディカル リミテッド 塞栓防止用システム、方法、およびデバイス
US11419971B2 (en) * 2017-08-28 2022-08-23 Surgical Design Corporation Ocular surgical work tip adapter
US11116890B2 (en) * 2017-08-28 2021-09-14 Surgical Design Corporation Ocular work tip sleeve adapter
AU2022205382A1 (en) 2021-01-11 2023-06-22 Alcon Inc. Systems and methods for viscoelastic delivery

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US4023562A (en) * 1975-09-02 1977-05-17 Case Western Reserve University Miniature pressure transducer for medical use and assembly method
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Also Published As

Publication number Publication date
IS3044A7 (is) 1986-03-22
ES8703268A1 (es) 1987-02-16
US4722350A (en) 1988-02-02
ES547173A0 (es) 1987-02-16
NO853701L (no) 1986-03-24
PT81170B (pt) 1987-08-19
PT81170A (en) 1985-10-01
EP0180317B1 (de) 1990-04-04
FI853635L (fi) 1986-03-22
EP0180317A1 (de) 1986-05-07
FI853635A0 (fi) 1985-09-20
KR860002258A (ko) 1986-04-24
AU591463B2 (en) 1989-12-07
IS1329B6 (is) 1988-12-30
CA1264633A (en) 1990-01-23
DK426885A (da) 1986-03-22
AU4768585A (en) 1986-03-27
DK426885D0 (da) 1985-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ASTRA TECH AB, MOELNDAL, SE

8328 Change in the person/name/address of the agent

Free format text: WEBER, D., DIPL.-CHEM. DR.RER.NAT. SEIFFERT, K., DIPL.-PHYS. LIEKE, W., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE, 65189 WIESBADEN

8339 Ceased/non-payment of the annual fee