GB0115207D0 - Intraocular pressure sensor - Google Patents

Intraocular pressure sensor

Info

Publication number
GB0115207D0
GB0115207D0 GB0115207A GB0115207A GB0115207D0 GB 0115207 D0 GB0115207 D0 GB 0115207D0 GB 0115207 A GB0115207 A GB 0115207A GB 0115207 A GB0115207 A GB 0115207A GB 0115207 D0 GB0115207 D0 GB 0115207D0
Authority
GB
United Kingdom
Prior art keywords
pressure sensor
intraocular pressure
intraocular
sensor
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.)
Granted
Application number
GB0115207A
Other versions
GB2377763A (en
GB2377763B (en
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.)
PBX Ltd
Original Assignee
PBX Ltd
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 PBX Ltd filed Critical PBX Ltd
Priority to GB0115207A priority Critical patent/GB2377763B/en
Publication of GB0115207D0 publication Critical patent/GB0115207D0/en
Publication of GB2377763A publication Critical patent/GB2377763A/en
Application granted granted Critical
Publication of GB2377763B publication Critical patent/GB2377763B/en
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
    • 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
    • A61B3/165—Non-contacting 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)
GB0115207A 2001-06-21 2001-06-21 Acoustic intraocular pressure sensor Expired - Fee Related GB2377763B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0115207A GB2377763B (en) 2001-06-21 2001-06-21 Acoustic intraocular pressure sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0115207A GB2377763B (en) 2001-06-21 2001-06-21 Acoustic intraocular pressure sensor

Publications (3)

Publication Number Publication Date
GB0115207D0 true GB0115207D0 (en) 2001-08-15
GB2377763A GB2377763A (en) 2003-01-22
GB2377763B GB2377763B (en) 2005-01-19

Family

ID=9917095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0115207A Expired - Fee Related GB2377763B (en) 2001-06-21 2001-06-21 Acoustic intraocular pressure sensor

Country Status (1)

Country Link
GB (1) GB2377763B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006033035B4 (en) * 2006-07-14 2015-06-03 Universität Bremen Apparatus and method for contactless internal pressure determination
JP5397670B2 (en) * 2008-09-16 2014-01-22 株式会社ニデック Non-contact ultrasonic tonometer
NL2004047C2 (en) * 2010-01-04 2011-07-05 D O R C Dutch Ophthalmic Res Ct International B V An ophthalmic surgical device and a method of performing ophthalmic surgery.
CH705167A1 (en) * 2011-06-16 2012-12-31 Haute Ecole D Ingenierie Et De Gestion Du Canton De Vaud Heig Vd Method and apparatus for measuring intraocular pressure.
JP6847614B2 (en) * 2016-09-21 2021-03-24 株式会社トプコン Non-contact tonometer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4945913A (en) * 1988-09-23 1990-08-07 Welch Allyn, Inc. Single chamber acoustical tonometer
US4930507A (en) * 1988-09-23 1990-06-05 Welch Allyn, Inc. Double chamber acoustical tonometer
US5148807A (en) * 1990-08-28 1992-09-22 Ohio State University Non-contact tonometer
US5375595A (en) * 1993-03-17 1994-12-27 The Regents Of The University Of Calif. Apparatus and method for non-contact, acoustic resonance determination of intraocular pressure
US5865742A (en) * 1995-03-06 1999-02-02 Massie Research Laboratories, Inc. Non-contact tonometer
US6030343A (en) * 1997-09-03 2000-02-29 Pgvc Lp Single beam tone burst ultrasonic non contact tonometer and method of measuring intraocular pressure

Also Published As

Publication number Publication date
GB2377763A (en) 2003-01-22
GB2377763B (en) 2005-01-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090621