DE3851605D1 - Pneumatische Druckprobe. - Google Patents

Pneumatische Druckprobe.

Info

Publication number
DE3851605D1
DE3851605D1 DE3851605T DE3851605T DE3851605D1 DE 3851605 D1 DE3851605 D1 DE 3851605D1 DE 3851605 T DE3851605 T DE 3851605T DE 3851605 T DE3851605 T DE 3851605T DE 3851605 D1 DE3851605 D1 DE 3851605D1
Authority
DE
Germany
Prior art keywords
pressure test
pneumatic pressure
pneumatic
test
pressure
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 - Lifetime
Application number
DE3851605T
Other languages
English (en)
Inventor
Maurice E Dr Langham
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.)
OCULAR BLOOD FLOW LAB Inc
Original Assignee
OCULAR BLOOD FLOW LAB 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 OCULAR BLOOD FLOW LAB Inc filed Critical OCULAR BLOOD FLOW LAB Inc
Application granted granted Critical
Publication of DE3851605D1 publication Critical patent/DE3851605D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eye Examination Apparatus (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
DE3851605T 1987-11-05 1988-10-10 Pneumatische Druckprobe. Expired - Lifetime DE3851605D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/117,235 US4883056A (en) 1987-11-05 1987-11-05 Pneumatic pressure probe

Publications (1)

Publication Number Publication Date
DE3851605D1 true DE3851605D1 (de) 1994-10-27

Family

ID=22371705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3851605T Expired - Lifetime DE3851605D1 (de) 1987-11-05 1988-10-10 Pneumatische Druckprobe.

Country Status (5)

Country Link
US (1) US4883056A (de)
EP (1) EP0315329B1 (de)
JP (1) JP2720992B2 (de)
CN (1) CN1017963B (de)
DE (1) DE3851605D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2295460B (en) * 1994-11-26 1998-04-29 O B F Labs Improvements in and relating to a pneumatic pressure probe
USD387162S (en) * 1995-10-24 1997-12-02 Cds Technologies, L.L.C. Tonometer probe
US6730073B2 (en) * 2000-10-20 2004-05-04 Medtronic, Inc. Method of performing a lasik procedure and tonometer system for use therewith
US20050137473A1 (en) * 2002-06-17 2005-06-23 Antti Kontiola Apparatus for measuring intraocular pressure
US7537137B2 (en) 2002-10-10 2009-05-26 Csp Technologies, Inc. Resealable moisture tight container assembly for strips and the like having a lip snap seal
EP1701652B1 (de) * 2003-10-24 2013-04-17 Tonoguard Ltd. Vorrichtung zur messung des augeninnendrucks
US7296487B2 (en) * 2004-02-18 2007-11-20 Curtiss Wright Controls, Inc. Linkage and sensor assembly
FI119096B (fi) * 2004-12-21 2008-07-31 Tiolat Oy Sovitelma silmänpainemittarissa
CN101940467A (zh) * 2010-09-27 2011-01-12 崔浩 眼压测试仪的压力拾取装置
JP2016034285A (ja) * 2015-11-16 2016-03-17 株式会社Ｌｓｉメディエンス 眼圧測定方法
US20170245751A1 (en) * 2016-02-25 2017-08-31 Ocuflow Llc Composite ocular blood flow analyzer
DE102018107621A1 (de) * 2018-03-29 2019-10-02 Imedos Systems GmbH Vorrichtung und Verfahren zur Untersuchung der metabolischen Autoregulation
US11957413B2 (en) * 2019-08-06 2024-04-16 University of Pittsburgh—of the Commonwealth System of Higher Education Solitary wave-based trans-lid tonometer
US11730366B2 (en) 2019-10-21 2023-08-22 Ocuflow, Inc. Pneumatic pressure probe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1900285A (en) * 1927-07-09 1933-03-07 W I Huber Inc Sphygmomanometer
US3099262A (en) * 1962-06-21 1963-07-30 Du Pont Physiologic fluid pressure sensing head
US3272001A (en) * 1963-12-16 1966-09-13 Instr Corp Comp Tonometer
US3349623A (en) * 1965-06-09 1967-10-31 Abex Corp Fluid filled pressure transducer
US3628526A (en) * 1969-04-14 1971-12-21 Du Pont Physiologic fluid pressure sensor head
US3703095A (en) * 1970-03-10 1972-11-21 Univ Johns Hopkins Applanation tonometer
US3714819A (en) * 1970-11-19 1973-02-06 Block Engineering Applanation tonometer comprising porous air bearing support for applanating piston
US4386611A (en) * 1980-06-02 1983-06-07 Warner Lambert Technologies, Inc. Tonometer with improved fluid discharged tube

Also Published As

Publication number Publication date
JP2720992B2 (ja) 1998-03-04
EP0315329B1 (de) 1994-09-21
EP0315329A3 (en) 1990-06-13
US4883056A (en) 1989-11-28
EP0315329A2 (de) 1989-05-10
JPH01280441A (ja) 1989-11-10
CN1032900A (zh) 1989-05-17
CN1017963B (zh) 1992-08-26

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Legal Events

Date Code Title Description
8332 No legal effect for de