DE69937515D1 - Chirurgische Vorrichtung für die Hornhaut - Google Patents

Chirurgische Vorrichtung für die Hornhaut

Info

Publication number
DE69937515D1
DE69937515D1 DE69937515T DE69937515T DE69937515D1 DE 69937515 D1 DE69937515 D1 DE 69937515D1 DE 69937515 T DE69937515 T DE 69937515T DE 69937515 T DE69937515 T DE 69937515T DE 69937515 D1 DE69937515 D1 DE 69937515D1
Authority
DE
Germany
Prior art keywords
cornea
surgical device
surgical
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
DE69937515T
Other languages
English (en)
Other versions
DE69937515T2 (de
Inventor
Minoru Toh
Katsuhiko Kozawa
Masahiro Sugimura
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.)
Nidek Co Ltd
Original Assignee
Nidek Co 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
Priority claimed from JP36368598A external-priority patent/JP3916333B2/ja
Priority claimed from JP36368798A external-priority patent/JP4026967B2/ja
Application filed by Nidek Co Ltd filed Critical Nidek Co Ltd
Publication of DE69937515D1 publication Critical patent/DE69937515D1/de
Application granted granted Critical
Publication of DE69937515T2 publication Critical patent/DE69937515T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Transmission Devices (AREA)
DE69937515T 1998-03-31 1999-03-30 Chirurgische Vorrichtung für die Hornhaut Expired - Fee Related DE69937515T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP12544198 1998-03-31
JP12544198 1998-03-31
JP36368598 1998-12-22
JP36368798 1998-12-22
JP36368598A JP3916333B2 (ja) 1998-12-22 1998-12-22 角膜手術装置
JP36368798A JP4026967B2 (ja) 1998-03-31 1998-12-22 角膜手術装置

Publications (2)

Publication Number Publication Date
DE69937515D1 true DE69937515D1 (de) 2007-12-27
DE69937515T2 DE69937515T2 (de) 2008-09-04

Family

ID=27315136

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69937515T Expired - Fee Related DE69937515T2 (de) 1998-03-31 1999-03-30 Chirurgische Vorrichtung für die Hornhaut

Country Status (3)

Country Link
US (1) US6592601B1 (de)
EP (1) EP0956840B1 (de)
DE (1) DE69937515T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6610075B1 (en) 1997-10-24 2003-08-26 Becton, Dickenson And Company Keratome with suspended stabilized blade, improved suction ring with applanator and guided engagement with keratome cutter head, automated translation of the cutter head, and blade insertion tool
EP1033120B1 (de) 1999-03-03 2005-09-07 Nidek Co., Ltd. Operationsvorrichtung für die Kornea
JP2001095833A (ja) 1999-09-30 2001-04-10 Nidek Co Ltd 角膜手術装置
JP3869607B2 (ja) * 2000-01-06 2007-01-17 株式会社ニデック 角膜手術装置
JP4027053B2 (ja) 2001-04-20 2007-12-26 株式会社ニデック レーザ角膜手術装置
US7156859B2 (en) 2001-07-23 2007-01-02 Fos Holding S.A. Device for separating the epithelium layer from the surface of the cornea of an eye
US7135028B2 (en) 2001-12-12 2006-11-14 Nidek Co., Ltd. Blade for corneal surgery and corneal surgical apparatus comprising the same
ES2232244B1 (es) * 2002-09-06 2006-05-16 Novosalud, S.L. Sistema de transmision motriz para microqueratomo.
EP1689335A1 (de) * 2003-09-05 2006-08-16 Sightrate B.V. Vorrichtung zum trennen des hornhautepithels
JP2005185427A (ja) * 2003-12-25 2005-07-14 Takashima Sangyo Kk 硝子体カッター及び該硝子体カッターを備える硝子体手術装置、硝子体カッター製造方法
JP2006122654A (ja) * 2004-09-30 2006-05-18 Nidek Co Ltd 角膜手術装置及び角膜手術用ブレード
CN100446738C (zh) * 2004-09-30 2008-12-31 尼德克株式会社 角膜手术装置和在角膜手术装置上安装使用的刀片单元
CN2812880Y (zh) * 2005-08-17 2006-09-06 无锡市康明医疗器械有限公司 一种自动、直进式、无压力、可视智能角膜上皮刀
US7875045B2 (en) * 2006-02-02 2011-01-25 Nidek Co., Ltd. Corneal incision apparatus and blade case for storing blade unit to be mounted in the corneal incision apparatus
AU2009260440B2 (en) * 2008-05-30 2014-12-11 The Regents Of The University Of Colorado, A Body Corporate A non-invasive device for lowering intraocular pressure
KR101321962B1 (ko) * 2008-08-25 2013-10-28 웨이브라이트 게엠베하 눈과 레이저 장치의 결합
MX2012003848A (es) * 2009-09-30 2012-05-08 Wavelight Gmbh Aparato para cirugia laser oftalmica.
US8382781B2 (en) * 2010-09-30 2013-02-26 Wavelight Gmbh Device for ophthalmic surgery
US9308126B2 (en) 2010-11-29 2016-04-12 The Regents Of The University Of Colorado, A Body Corporate Non-invasive devices and methods for lowering intra-ocular pressure
US11957620B2 (en) 2018-10-03 2024-04-16 Johnson & Johnson Surgical Vision, Inc. Learning auto phaco phacoemulsification mode for ophthalmic surgery
WO2023017335A1 (en) * 2021-08-07 2023-02-16 Johnson & Johnson Surgical Vision, Inc. Managing phacoemulsification user defined protocols
CN118067381B (zh) * 2024-04-24 2024-06-25 沂源县华阳能源设备有限公司 一种蒸汽轮机叶片振动频率测试工装

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3433581C2 (de) 1984-09-13 1986-08-07 Fa. Carl Zeiss, 7920 Heidenheim Vorrichtung zur lamellierenden, refraktiven Hornhautchirurgie
US4903695C1 (en) 1988-11-30 2001-09-11 Lri L P Method and apparatus for performing a keratomileusis or the like operation
US5133726A (en) 1990-02-14 1992-07-28 Ruiz Luis A Automatic corneal shaper
US5496339A (en) * 1994-05-17 1996-03-05 Koepnick; Russell G. Universal automated keratectomy apparatus and method
US5586980A (en) 1994-10-14 1996-12-24 Kremer; Frederic B. Microkeratome
US5595570A (en) 1994-12-06 1997-01-21 S.C.M.D., Ltd. Keratome with spring loaded adjustable plate, cutting length adjustment plate, method of cutting a corneal flap, and gauge-mounted bracket for adjusting plate on keratome head
US5624456A (en) 1996-02-07 1997-04-29 Hellenkamp; Johann F. Automatic surgical device for cutting a cornea
JP3573318B2 (ja) 1996-10-18 2004-10-06 矢崎総業株式会社 点火プラグ用プラグキャップの取付け構造
JP3762056B2 (ja) 1997-07-03 2006-03-29 株式会社ニデック 角膜手術装置
EP0895764B1 (de) * 1997-08-06 2003-01-22 Sis Ltd. Surgical Instruments Systems Mikrokeratom zur Hornhautchirurgie mittels Laser
ATE297173T1 (de) * 1997-11-21 2005-06-15 Alexander Dybbs System für die augenchirurgie

Also Published As

Publication number Publication date
US6592601B1 (en) 2003-07-15
EP0956840A3 (de) 2004-01-02
EP0956840B1 (de) 2007-11-14
EP0956840A2 (de) 1999-11-17
DE69937515T2 (de) 2008-09-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee