ATE502566T1 - Berührungsloses tonometer - Google Patents
Berührungsloses tonometerInfo
- Publication number
- ATE502566T1 ATE502566T1 AT03018582T AT03018582T ATE502566T1 AT E502566 T1 ATE502566 T1 AT E502566T1 AT 03018582 T AT03018582 T AT 03018582T AT 03018582 T AT03018582 T AT 03018582T AT E502566 T1 ATE502566 T1 AT E502566T1
- Authority
- AT
- Austria
- Prior art keywords
- cornea
- unit
- intraocular pressure
- predetermined
- comparison
- Prior art date
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
- 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)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Semiconductor Lasers (AREA)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002265706A JP3970141B2 (ja) | 2002-09-11 | 2002-09-11 | 非接触式眼圧計 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE502566T1 true ATE502566T1 (de) | 2011-04-15 |
Family
ID=31884781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03018582T ATE502566T1 (de) | 2002-09-11 | 2003-08-18 | Berührungsloses tonometer |
Country Status (7)
Country | Link |
---|---|
US (1) | US7235051B2 (de) |
EP (1) | EP1397992B1 (de) |
JP (1) | JP3970141B2 (de) |
KR (1) | KR100550137B1 (de) |
CN (1) | CN1299634C (de) |
AT (1) | ATE502566T1 (de) |
DE (1) | DE60336443D1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004062337B4 (de) * | 2004-12-20 | 2010-09-30 | Mechatronic Ag | Mobiles Tonometer zur Durchführung einer berührungsfreien Selbsttonometrie |
US7871378B1 (en) * | 2004-12-22 | 2011-01-18 | Achevé Technology, Inc. | Device and method to measure corneal biomechanical properties and its application to intraocular pressure measurement |
FR2924913B1 (fr) * | 2007-12-18 | 2010-02-05 | Alain Telandro | Systeme de mesure de la pression oculaire |
US9320430B2 (en) * | 2010-03-31 | 2016-04-26 | Reichert, Inc. | Ophthalmic diagnostic instrument and method |
WO2011139148A1 (en) * | 2010-05-04 | 2011-11-10 | Akkolens International B.V. | Corneal topographer |
JP5600478B2 (ja) | 2010-06-01 | 2014-10-01 | キヤノン株式会社 | 眼科撮影装置及びその制御方法 |
EP2397068B1 (de) * | 2010-06-21 | 2020-05-27 | Oculus Optikgeräte GmbH | Analyse des intraokularen Drucks |
JP5340434B2 (ja) | 2011-02-25 | 2013-11-13 | キヤノン株式会社 | 眼科装置、処理装置、眼科システム、処理方法および眼科装置の制御方法、プログラム |
US9089295B2 (en) * | 2011-02-25 | 2015-07-28 | Canon Kabushiki Kaisha | Ophthalmic apparatus and storage medium |
TWI446891B (zh) * | 2011-03-29 | 2014-08-01 | Crystalvue Medical Corp | 眼壓檢測裝置及其檢測方法 |
JP2013094311A (ja) * | 2011-10-31 | 2013-05-20 | Topcon Corp | 眼科装置 |
JP2014171722A (ja) * | 2013-03-11 | 2014-09-22 | Canon Inc | 非接触式眼科装置及びその制御方法 |
JP2014217424A (ja) * | 2013-05-01 | 2014-11-20 | キヤノン株式会社 | 非接触式眼圧計 |
JP2015047354A (ja) * | 2013-09-02 | 2015-03-16 | セイコーエプソン株式会社 | 超音波測定装置及び超音波測定方法 |
EP3169218B1 (de) * | 2014-07-17 | 2019-11-27 | I Sonic Medical Corporation S.A.S | Messung der okularen parameter mittels im auge induzierter schwingungen |
CN104523223B (zh) * | 2014-12-23 | 2017-05-10 | 杭州创辉医疗电子设备有限公司 | 便携式眼压检测仪和眼压检测方法 |
CN105982639A (zh) * | 2015-02-09 | 2016-10-05 | 明达医学科技股份有限公司 | 眼压检测装置 |
WO2016160645A1 (en) * | 2015-03-31 | 2016-10-06 | Reichert, Inc. | Determination of continuous dynamic corneal viscoelastic bending moduli |
TWI568408B (zh) * | 2015-12-23 | 2017-02-01 | 財團法人工業技術研究院 | 一種眼壓檢測裝置及其檢測方法 |
US11585339B2 (en) | 2019-03-18 | 2023-02-21 | Twenty Twenty Therapeutics Llc | Jet pump for noncontact tonometry and associated devices, systems, and methods |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02283349A (ja) | 1989-04-26 | 1990-11-20 | Topcon Corp | 眼科装置 |
JPH0385136A (ja) | 1989-08-28 | 1991-04-10 | Canon Inc | 非接触型眼圧計 |
JP2886936B2 (ja) * | 1990-04-06 | 1999-04-26 | キヤノン株式会社 | 眼の位置合わせ装置 |
US6234966B1 (en) * | 1991-08-31 | 2001-05-22 | Nidek Co., Ltd. | Noncontact type tonometer |
JPH07171111A (ja) * | 1993-12-20 | 1995-07-11 | Topcon Corp | 非接触式眼圧計 |
JP3496994B2 (ja) | 1995-01-26 | 2004-02-16 | 株式会社トプコン | 非接触式眼圧計 |
JP3330461B2 (ja) * | 1995-01-30 | 2002-09-30 | 株式会社トプコン | 非接触式眼圧計 |
JP3576656B2 (ja) | 1995-09-21 | 2004-10-13 | キヤノン株式会社 | 眼科器械用位置合わせ検出装置 |
CN2301973Y (zh) * | 1997-03-26 | 1998-12-30 | 李保郎 | 突发性心脏病患者随身的告警装置 |
JPH11192209A (ja) * | 1997-12-26 | 1999-07-21 | Nidek Co Ltd | 非接触式眼圧計 |
JP3695949B2 (ja) * | 1998-07-01 | 2005-09-14 | 株式会社ニデック | 非接触式眼圧計 |
US6361495B1 (en) * | 2000-02-07 | 2002-03-26 | Leica Microsystems Inc. | Hand-held non-contact tonometer |
US7101335B2 (en) * | 2001-02-01 | 2006-09-05 | Nidek Co., Ltd. | Non-contact type tonometer |
US6817981B2 (en) * | 2002-07-01 | 2004-11-16 | Reichert, Inc. | Method for eliminating error in tonometric measurements |
US6875175B2 (en) * | 2002-07-01 | 2005-04-05 | Reichert, Inc. | Duel mode non-contact tonometer |
-
2002
- 2002-09-11 JP JP2002265706A patent/JP3970141B2/ja not_active Expired - Fee Related
-
2003
- 2003-08-18 DE DE60336443T patent/DE60336443D1/de not_active Expired - Lifetime
- 2003-08-18 EP EP03018582A patent/EP1397992B1/de not_active Expired - Lifetime
- 2003-08-18 AT AT03018582T patent/ATE502566T1/de not_active IP Right Cessation
- 2003-08-22 US US10/645,480 patent/US7235051B2/en not_active Expired - Lifetime
- 2003-08-26 KR KR1020030058951A patent/KR100550137B1/ko not_active IP Right Cessation
- 2003-09-11 CN CNB031570259A patent/CN1299634C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20040046936A1 (en) | 2004-03-11 |
US7235051B2 (en) | 2007-06-26 |
KR20040023511A (ko) | 2004-03-18 |
JP3970141B2 (ja) | 2007-09-05 |
EP1397992B1 (de) | 2011-03-23 |
EP1397992A1 (de) | 2004-03-17 |
DE60336443D1 (de) | 2011-05-05 |
CN1494864A (zh) | 2004-05-12 |
JP2004097619A (ja) | 2004-04-02 |
KR100550137B1 (ko) | 2006-02-08 |
CN1299634C (zh) | 2007-02-14 |
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Legal Events
Date | Code | Title | Description |
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |