DE4012882C2 - - Google Patents

Info

Publication number
DE4012882C2
DE4012882C2 DE19904012882 DE4012882A DE4012882C2 DE 4012882 C2 DE4012882 C2 DE 4012882C2 DE 19904012882 DE19904012882 DE 19904012882 DE 4012882 A DE4012882 A DE 4012882A DE 4012882 C2 DE4012882 C2 DE 4012882C2
Authority
DE
Germany
Prior art keywords
knife
ring
shaft
ring knife
rollers
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
DE19904012882
Other languages
German (de)
English (en)
Other versions
DE4012882A1 (de
Inventor
Michael Dr.Med. 6000 Frankfurt De Sasu
Roland 6231 Schwalbach De Sommer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19904012882 priority Critical patent/DE4012882A1/de
Publication of DE4012882A1 publication Critical patent/DE4012882A1/de
Application granted granted Critical
Publication of DE4012882C2 publication Critical patent/DE4012882C2/de
Granted 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
    • 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
    • A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • A61F9/00754—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments for cutting or perforating the anterior lens capsule, e.g. capsulotomes

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)
DE19904012882 1990-04-23 1990-04-23 Ophthalmologisches skalpell fuer katarakt-operationen Granted DE4012882A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19904012882 DE4012882A1 (de) 1990-04-23 1990-04-23 Ophthalmologisches skalpell fuer katarakt-operationen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904012882 DE4012882A1 (de) 1990-04-23 1990-04-23 Ophthalmologisches skalpell fuer katarakt-operationen

Publications (2)

Publication Number Publication Date
DE4012882A1 DE4012882A1 (de) 1991-10-31
DE4012882C2 true DE4012882C2 (pt) 1992-03-19

Family

ID=6404894

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904012882 Granted DE4012882A1 (de) 1990-04-23 1990-04-23 Ophthalmologisches skalpell fuer katarakt-operationen

Country Status (1)

Country Link
DE (1) DE4012882A1 (pt)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19719549A1 (de) * 1997-05-09 1998-11-26 Joachim Dr Med Schoen Kapsulotom zur Eröffnung der Linsenkapsel bei Kataraktoperationen (Augenchirurgisches Instrument)
GR1003307B (el) * 1999-02-17 2000-01-25 Χειρουργικο μαχαιριδιο-καψουλοτομος
US7762960B2 (en) 2005-05-13 2010-07-27 Boston Scientific Scimed, Inc. Biopsy forceps assemblies
US8469993B2 (en) 2003-06-18 2013-06-25 Boston Scientific Scimed, Inc. Endoscopic instruments
US9681857B2 (en) 2003-06-18 2017-06-20 Boston Scientific Scimed, Inc. Endoscopic instruments and methods of manufacture

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5873883A (en) * 1996-01-25 1999-02-23 Cozean, Jr.; Charles H. Hydraulic capsulorhexitome
US6030398A (en) * 1997-05-30 2000-02-29 Summit Technology, Inc. Surgical microtomes
US6626924B1 (en) 1998-06-01 2003-09-30 Peter J. Klopotek Surgical microtomes
EP1010410A1 (fr) * 1998-12-16 2000-06-21 Optisoins SA Instrument chirurgical de découpe capsulaire
DE19860076A1 (de) * 1998-12-23 2000-06-29 Tomalla Karin Phakosonde
IL134370A0 (en) * 2000-02-03 2001-04-30 Cutmed Ltd A medical instrument for use in cataract surgery and a method for use thereof
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
FR2855746A1 (fr) * 2003-06-03 2004-12-10 Joseph Leon Anneau pour capsulorhexis
GB0811087D0 (en) * 2008-06-17 2008-07-23 Nottingham University Hospital Surgical cutting implement
CN101322667B (zh) * 2008-07-29 2010-06-09 成都峻峰科技开发有限公司 微创注剂式安全劈核刀
US9125720B2 (en) 2008-10-13 2015-09-08 Alcon Research, Ltd. Capsularhexis device with flexible heating element
US8137344B2 (en) 2008-12-10 2012-03-20 Alcon Research, Ltd. Flexible, automated capsulorhexis device
US8157797B2 (en) 2009-01-12 2012-04-17 Alcon Research, Ltd. Capsularhexis device with retractable bipolar electrodes
US8814854B2 (en) 2009-06-03 2014-08-26 Alcon Research, Ltd. Capsulotomy repair device and method for capsulotomy repair
US8623040B2 (en) 2009-07-01 2014-01-07 Alcon Research, Ltd. Phacoemulsification hook tip
US9241755B2 (en) 2010-05-11 2016-01-26 Alcon Research, Ltd. Capsule polishing device and method for capsule polishing
US10258505B2 (en) 2010-09-17 2019-04-16 Alcon Research, Ltd. Balanced phacoemulsification tip
US9149388B2 (en) 2010-09-29 2015-10-06 Alcon Research, Ltd. Attenuated RF power for automated capsulorhexis
USD707818S1 (en) 2013-03-05 2014-06-24 Alcon Research Ltd. Capsulorhexis handpiece
US10463534B2 (en) 2013-05-31 2019-11-05 The Regents Of The University Of Colorado, A Body Corporate Devices and methods for creating a predictable capsulorhexis of specific diameter
USD737438S1 (en) 2014-03-04 2015-08-25 Novartis Ag Capsulorhexis handpiece
DE102014105943A1 (de) * 2014-04-28 2015-10-29 Vossamed Gmbh & Co. Kg Vorrichtung zum Erzeugen von Schnitten oder Perforationen am Auge
AR096171A1 (es) * 2014-05-05 2015-12-09 Sabella Daniel Horacio Bisturí circular para capsulotomía anterior del cristalino en la cirugía de catarata
US20190125582A1 (en) * 2016-05-19 2019-05-02 Enrico MARCHINI Capsulotomy cutting device
JP6132177B1 (ja) * 2016-11-01 2017-05-24 イクエンメディカル株式会社 水晶体前嚢切開具
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
IT201800010363A1 (it) 2018-11-15 2020-05-15 Enrico Marchini Dispositivo e metodo della capsulotomia
WO2022034488A1 (en) * 2020-08-13 2022-02-17 Forsight Robotics Ltd. Capsulorhexis apparatus and method
CN113855382A (zh) * 2021-08-25 2021-12-31 容维宁 角膜内皮剥离装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828787A1 (de) * 1988-08-25 1990-03-08 Adatomed Pharma & Med Vorrichtung zur durchfuehrung einer trepanation am auge

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19719549A1 (de) * 1997-05-09 1998-11-26 Joachim Dr Med Schoen Kapsulotom zur Eröffnung der Linsenkapsel bei Kataraktoperationen (Augenchirurgisches Instrument)
DE19719549C2 (de) * 1997-05-09 1999-10-14 Joachim Schoen Augenchirurgisches Instrument zum Eröffnen der vorderen Linsenkapsel
GR1003307B (el) * 1999-02-17 2000-01-25 Χειρουργικο μαχαιριδιο-καψουλοτομος
US8469993B2 (en) 2003-06-18 2013-06-25 Boston Scientific Scimed, Inc. Endoscopic instruments
US9681857B2 (en) 2003-06-18 2017-06-20 Boston Scientific Scimed, Inc. Endoscopic instruments and methods of manufacture
US7762960B2 (en) 2005-05-13 2010-07-27 Boston Scientific Scimed, Inc. Biopsy forceps assemblies
US8317726B2 (en) 2005-05-13 2012-11-27 Boston Scientific Scimed, Inc. Biopsy forceps assemblies
US8672859B2 (en) 2005-05-13 2014-03-18 Boston Scientific Scimed, Inc. Biopsy forceps assemblies

Also Published As

Publication number Publication date
DE4012882A1 (de) 1991-10-31

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee