ATE248564T1 - Schneidklingenanordung und medizinische vorrichtung mit einer schneidklinge dafür - Google Patents

Schneidklingenanordung und medizinische vorrichtung mit einer schneidklinge dafür

Info

Publication number
ATE248564T1
ATE248564T1 AT98918721T AT98918721T ATE248564T1 AT E248564 T1 ATE248564 T1 AT E248564T1 AT 98918721 T AT98918721 T AT 98918721T AT 98918721 T AT98918721 T AT 98918721T AT E248564 T1 ATE248564 T1 AT E248564T1
Authority
AT
Austria
Prior art keywords
cornea
structured
positioning ring
cutting
cutting blade
Prior art date
Application number
AT98918721T
Other languages
English (en)
Inventor
Johann F Hellenkamp
Original Assignee
Johann F Hellenkamp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25294571&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE248564(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johann F Hellenkamp filed Critical Johann F Hellenkamp
Application granted granted Critical
Publication of ATE248564T1 publication Critical patent/ATE248564T1/de

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
    • 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
    • A61F2009/0035—Devices for immobilising a patient's head with respect to the instrument
    • A61F2009/0043—Devices for immobilising a patient's head with respect to the instrument by supporting the instrument on the patient's head, e.g. head bands
    • A61F2009/0052—Devices for immobilising a patient's head with respect to the instrument by supporting the instrument on the patient's head, e.g. head bands the instrument being supported on the patient's eye

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Knives (AREA)
  • Prostheses (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Materials For Medical Uses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
AT98918721T 1997-04-25 1998-04-24 Schneidklingenanordung und medizinische vorrichtung mit einer schneidklinge dafür ATE248564T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/845,171 US6051009A (en) 1996-02-07 1997-04-25 Automatic surgical device for cutting a cornea and a cutting blade assembly and control assembly
PCT/US1998/008332 WO1998048747A2 (en) 1997-04-25 1998-04-24 Improved automatic surgical device for cutting a cornea and a cutting blade assembly and control assembly therefor

Publications (1)

Publication Number Publication Date
ATE248564T1 true ATE248564T1 (de) 2003-09-15

Family

ID=25294571

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98918721T ATE248564T1 (de) 1997-04-25 1998-04-24 Schneidklingenanordung und medizinische vorrichtung mit einer schneidklinge dafür

Country Status (14)

Country Link
US (2) US6051009A (de)
EP (3) EP0977532B2 (de)
JP (3) JP4021499B2 (de)
CN (3) CN1160031C (de)
AT (1) ATE248564T1 (de)
AU (2) AU7259098A (de)
BR (2) BR9810400A (de)
CA (3) CA2591646C (de)
DE (2) DE69817800T3 (de)
DK (1) DK0977532T3 (de)
ES (2) ES2328874T3 (de)
HK (3) HK1030348A1 (de)
PT (1) PT977532E (de)
WO (2) WO1998048748A2 (de)

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* Cited by examiner, † Cited by third party
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US20070244496A1 (en) * 1996-02-07 2007-10-18 Hellenkamp Johann F Automatic surgical device and control assembly for cutting a cornea
US7166117B2 (en) * 1996-02-07 2007-01-23 Hellenkamp Johann F Automatic surgical device and control assembly for cutting a cornea
US6051009A (en) * 1996-02-07 2000-04-18 Hellenkamp; Johann F. Automatic surgical device for cutting a cornea and a cutting blade assembly and control assembly
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US6165189A (en) 1999-02-10 2000-12-26 Sis, Ltd. Microkeratome for performing lasik surgery
US6447526B1 (en) * 1999-03-24 2002-09-10 Cesar C. Carriazo Disposable microkeratome blade housing
US6656196B1 (en) * 1999-04-12 2003-12-02 Cesar C. Carriazo Microkeratome cutting blade and method for performing corneal resections
US6702832B2 (en) * 1999-07-08 2004-03-09 Med Logics, Inc. Medical device for cutting a cornea that has a vacuum ring with a slitted vacuum opening
US6699285B2 (en) 1999-09-24 2004-03-02 Scieran Technologies, Inc. Eye endoplant for the reattachment of a retina
US6428508B1 (en) 2000-02-01 2002-08-06 Enlighten Technologies, Inc. Pulsed vacuum cataract removal system
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CN100486549C (zh) * 2003-04-07 2009-05-13 泰克诺拉斯眼科系统有限公司 微型角膜刀的连杆驱动系统
US7223275B2 (en) * 2003-05-27 2007-05-29 Yichieh Shiuey System for cutting the cornea of an eye
US20040267295A1 (en) * 2003-06-30 2004-12-30 Neubert William J. Reduced shear force microkeratome blade assembly
US7201759B2 (en) * 2003-06-30 2007-04-10 Bausch & Lomb Incorporated Ceramic microkeratome blade assembly
US20050131433A1 (en) * 2003-12-10 2005-06-16 Fisher Travis M. Microkeratome cutting-blade assembly using staking and adhesive
CN2705138Y (zh) * 2004-05-26 2005-06-22 无锡市康明医疗器械有限公司 自动眼角膜上皮分离装置
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
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US20070121067A1 (en) * 2005-11-26 2007-05-31 Davis Andrew P Intraocular pressure and biomechanical properties measurement device and method
US20090234333A1 (en) * 2006-03-01 2009-09-17 Ross Rodney L Microkeratome and cutting head with non-coplanar applanation plate and stromal plate
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RU2452433C2 (ru) 2006-05-23 2012-06-10 Альберт ДАКСЕР Имплантат роговицы и методы коррекции аметропии человеческого глаза
EP1958600A1 (de) * 2007-02-13 2008-08-20 Schwind eye-tech-solutions GmbH & Co. KG Vorrichtung zum Schneiden einer Hornhaut eines menschlichen oder tierischen Auges
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US7922736B2 (en) * 2007-03-29 2011-04-12 Technolas Perfect Vision Gmbh Stepped microkeratome blade holder
US8491616B2 (en) * 2008-04-02 2013-07-23 Andrew Davis System and method for corneal astigmatic axis marking
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US8231643B2 (en) * 2008-05-13 2012-07-31 Andrew Davis Universal limbal relaxing incision guide
CN201308575Y (zh) * 2008-11-07 2009-09-16 无锡市康明医疗器械有限公司 带安全保护装置的自动柔性EPi-LASIK上皮刀
US8597318B2 (en) 2011-08-08 2013-12-03 Refocus Group, Inc. Apparatus and method for forming incisions in ocular tissue
CN103405285B (zh) * 2013-09-03 2015-03-25 天津开发区合普工贸有限公司 一种电动快捷动物眼角膜切割装置
CN104473715B (zh) * 2014-11-28 2016-05-18 深圳艾尼尔角膜工程有限公司 一种角膜切割台及角膜切割装置
CN104473716B (zh) * 2014-11-28 2016-05-18 深圳艾尼尔角膜工程有限公司 一种角膜基质的切割装置及切割方法
DE102015000913B4 (de) 2015-01-26 2023-07-06 Alcon Inc. Einrichtung zur Laserbearbeitung eines humanen Auges
ES2952133T3 (es) * 2015-04-01 2023-10-27 Thomas Medical Ltd Dispositivo intraoral para soporte de vías aéreas superiores
CA3053750A1 (en) * 2017-02-16 2018-08-23 Neomedix Corporation Devices, systems and methods for minimally invasive glaucoma surgery
EP3668425A4 (de) 2017-08-23 2021-05-05 Refocus Group, Inc. Chirurgisches werkzeug zur formung von einschnitten in augengewebe mit einer spitze, die die sichtbarkeit gewährleistet, und entsprechende einrichtung und verfahren
CN108186194A (zh) * 2018-01-03 2018-06-22 沈阳何氏眼科医院有限公司 眼科手术超声刀

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Also Published As

Publication number Publication date
US6527788B1 (en) 2003-03-04
HK1084857A1 (en) 2006-08-11
EP0977532A2 (de) 2000-02-09
ES2328874T3 (es) 2009-11-18
CN1682672A (zh) 2005-10-19
CA2288134A1 (en) 1998-11-05
CA2288134C (en) 2011-11-01
CN1327818C (zh) 2007-07-25
JP4021499B2 (ja) 2007-12-12
AU7259098A (en) 1998-11-24
EP0977532B2 (de) 2009-07-08
US6051009A (en) 2000-04-18
CA2591646A1 (en) 1998-11-05
CA2591646C (en) 2010-06-22
HK1031190A1 (en) 2001-06-08
EP1011564B1 (de) 2009-07-29
WO1998048748A3 (en) 1999-02-11
CN1260702A (zh) 2000-07-19
DK0977532T3 (da) 2003-12-08
WO1998048747A2 (en) 1998-11-05
ES2206919T3 (es) 2004-05-16
AU7159698A (en) 1998-11-24
JP2002508678A (ja) 2002-03-19
EP0977532B1 (de) 2003-09-03
EP1364633A3 (de) 2005-03-30
CA2288300C (en) 2005-06-21
PT977532E (pt) 2003-12-31
HK1030348A1 (en) 2001-05-04
DE69817800D1 (de) 2003-10-09
DE69817800T3 (de) 2009-11-26
CN1191043C (zh) 2005-03-02
WO1998048748A2 (en) 1998-11-05
WO1998048747A3 (en) 1999-02-11
BR9810400A (pt) 2002-02-05
DE69817800T2 (de) 2004-07-15
EP1011564A2 (de) 2000-06-28
JP2001517131A (ja) 2001-10-02
CN1160031C (zh) 2004-08-04
CA2288300A1 (en) 1998-11-05
BR9808690A (pt) 2002-01-22
CN1260701A (zh) 2000-07-19
DE69841017D1 (de) 2009-09-10
JP2005103318A (ja) 2005-04-21
ES2206919T5 (es) 2009-10-29
EP1364633A2 (de) 2003-11-26

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