DE4012882A1 - Ophthalmologisches skalpell fuer katarakt-operationen - Google Patents
Ophthalmologisches skalpell fuer katarakt-operationenInfo
- Publication number
- DE4012882A1 DE4012882A1 DE19904012882 DE4012882A DE4012882A1 DE 4012882 A1 DE4012882 A1 DE 4012882A1 DE 19904012882 DE19904012882 DE 19904012882 DE 4012882 A DE4012882 A DE 4012882A DE 4012882 A1 DE4012882 A1 DE 4012882A1
- 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.)
- Granted
Links
- 208000002177 Cataract Diseases 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims description 16
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 9
- 238000001356 surgical procedure Methods 0.000 abstract description 7
- 239000002775 capsule Substances 0.000 description 27
- 238000002604 ultrasonography Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 210000002159 anterior chamber Anatomy 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 3
- 210000004087 cornea Anatomy 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 241001631457 Cannula Species 0.000 description 2
- 210000001742 aqueous humor Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000283153 Cetacea Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 241000153282 Theope Species 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000012487 rinsing solution Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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)
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 true DE4012882A1 (de) | 1991-10-31 |
| DE4012882C2 DE4012882C2 (enrdf_load_stackoverflow) | 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 (enrdf_load_stackoverflow) |
Cited By (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998053774A1 (en) * | 1997-05-30 | 1998-12-03 | Summit Technology, Inc. | Surgical microtomes |
| US5873883A (en) * | 1996-01-25 | 1999-02-23 | Cozean, Jr.; Charles H. | Hydraulic capsulorhexitome |
| 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 |
| WO2000048540A1 (en) * | 1999-02-17 | 2000-08-24 | Dionissios Christopoulos | Surgical knife - capsulotome |
| WO2001056519A1 (en) * | 2000-02-03 | 2001-08-09 | Cutmed Ltd. | A medical instrument for use in cataract surgery and a method for use thereof |
| US6626924B1 (en) | 1998-06-01 | 2003-09-30 | Peter J. Klopotek | Surgical microtomes |
| FR2855746A1 (fr) * | 2003-06-03 | 2004-12-10 | Joseph Leon | Anneau pour capsulorhexis |
| US7166117B2 (en) | 1996-02-07 | 2007-01-23 | Hellenkamp Johann F | Automatic surgical device and control assembly for cutting a cornea |
| WO2009153550A1 (en) * | 2008-06-17 | 2009-12-23 | Nottingham University Hospitals Nhs Trust | 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 |
| US7780689B2 (en) | 2003-04-07 | 2010-08-24 | Technolas Perfect Vision Gmbh | Bar-link drive system for a microkeratome |
| 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 |
| US8623040B2 (en) | 2009-07-01 | 2014-01-07 | Alcon Research, Ltd. | Phacoemulsification hook tip |
| USD707818S1 (en) | 2013-03-05 | 2014-06-24 | Alcon Research Ltd. | Capsulorhexis handpiece |
| US8814854B2 (en) | 2009-06-03 | 2014-08-26 | Alcon Research, Ltd. | Capsulotomy repair device and method for capsulotomy repair |
| USD737438S1 (en) | 2014-03-04 | 2015-08-25 | Novartis Ag | Capsulorhexis handpiece |
| US9125720B2 (en) | 2008-10-13 | 2015-09-08 | Alcon Research, Ltd. | Capsularhexis device with flexible heating element |
| US9149388B2 (en) | 2010-09-29 | 2015-10-06 | Alcon Research, Ltd. | Attenuated RF power for automated capsulorhexis |
| DE102014105943A1 (de) * | 2014-04-28 | 2015-10-29 | Vossamed Gmbh & Co. Kg | Vorrichtung zum Erzeugen von Schnitten oder Perforationen am Auge |
| WO2015169426A1 (en) * | 2014-05-05 | 2015-11-12 | Duville, Francisco Bernardo | Circular scalpel for anterior capsulotomy of the lens in cataract surgery and scalpel's injector/extractor |
| US9241755B2 (en) | 2010-05-11 | 2016-01-26 | Alcon Research, Ltd. | Capsule polishing device and method for capsule polishing |
| EP3003235A4 (en) * | 2013-05-31 | 2017-03-08 | The Regents of The University of Colorado, A Body Corporate | Devices and methods for creating a predictable capsulorhexis of specific diameter |
| 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 |
| EP3458001A1 (en) * | 2016-05-19 | 2019-03-27 | Enrico Marchini | Capsulotomy cutting device |
| US10258505B2 (en) | 2010-09-17 | 2019-04-16 | Alcon Research, Ltd. | Balanced phacoemulsification tip |
| IT201800010363A1 (it) | 2018-11-15 | 2020-05-15 | Enrico Marchini | Dispositivo e metodo della capsulotomia |
| CN113855382A (zh) * | 2021-08-25 | 2021-12-31 | 容维宁 | 角膜内皮剥离装置 |
| WO2022034488A1 (en) * | 2020-08-13 | 2022-02-17 | Forsight Robotics Ltd. | Capsulorhexis apparatus and method |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19719549C2 (de) * | 1997-05-09 | 1999-10-14 | Joachim Schoen | Augenchirurgisches Instrument zum Eröffnen der vorderen Linsenkapsel |
| US20040260337A1 (en) | 2003-06-18 | 2004-12-23 | Scimed Life Systems, Inc. | Endoscopic instruments and methods of manufacture |
| US8469993B2 (en) | 2003-06-18 | 2013-06-25 | Boston Scientific Scimed, Inc. | Endoscopic instruments |
| US7762960B2 (en) | 2005-05-13 | 2010-07-27 | Boston Scientific Scimed, Inc. | Biopsy forceps assemblies |
Citations (1)
| 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 |
-
1990
- 1990-04-23 DE DE19904012882 patent/DE4012882A1/de active Granted
Patent Citations (1)
| 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 (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5873883A (en) * | 1996-01-25 | 1999-02-23 | Cozean, Jr.; Charles H. | Hydraulic capsulorhexitome |
| US7166117B2 (en) | 1996-02-07 | 2007-01-23 | Hellenkamp Johann F | Automatic surgical device and control assembly for cutting a cornea |
| US6030398A (en) * | 1997-05-30 | 2000-02-29 | Summit Technology, Inc. | Surgical microtomes |
| US6099541A (en) * | 1997-05-30 | 2000-08-08 | Summit Technology, Inc. | Surgical microtomes |
| WO1998053774A1 (en) * | 1997-05-30 | 1998-12-03 | 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 |
| WO2000035392A1 (fr) * | 1998-12-16 | 2000-06-22 | Optisoins Sa | Instrument chirurgical de decoupe capsulaire |
| DE19860076A1 (de) * | 1998-12-23 | 2000-06-29 | Tomalla Karin | Phakosonde |
| WO2000048540A1 (en) * | 1999-02-17 | 2000-08-24 | Dionissios Christopoulos | Surgical knife - capsulotome |
| WO2001056519A1 (en) * | 2000-02-03 | 2001-08-09 | Cutmed Ltd. | A medical instrument for use in cataract surgery and a method for use thereof |
| US7780689B2 (en) | 2003-04-07 | 2010-08-24 | Technolas Perfect Vision Gmbh | Bar-link drive system for a microkeratome |
| FR2855746A1 (fr) * | 2003-06-03 | 2004-12-10 | Joseph Leon | Anneau pour capsulorhexis |
| WO2009153550A1 (en) * | 2008-06-17 | 2009-12-23 | Nottingham University Hospitals Nhs Trust | 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 |
| US9233021B2 (en) | 2009-07-01 | 2016-01-12 | 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 |
| US9351872B2 (en) | 2010-09-29 | 2016-05-31 | Alcon Research, Ltd. | Attenuated RF power for automated capsulorhexis |
| USD707818S1 (en) | 2013-03-05 | 2014-06-24 | Alcon Research Ltd. | Capsulorhexis handpiece |
| EP3003235A4 (en) * | 2013-05-31 | 2017-03-08 | The Regents of The University of Colorado, A Body Corporate | Devices and methods for creating a predictable capsulorhexis of specific diameter |
| 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 |
| US10213338B2 (en) | 2014-04-28 | 2019-02-26 | Vossamed Gmbh & Co. Kg | Device for producing cuts or perforations on an eye |
| WO2015169426A1 (en) * | 2014-05-05 | 2015-11-12 | Duville, Francisco Bernardo | Circular scalpel for anterior capsulotomy of the lens in cataract surgery and scalpel's injector/extractor |
| EP3458001A1 (en) * | 2016-05-19 | 2019-03-27 | Enrico Marchini | Capsulotomy cutting device |
| WO2018084109A1 (ja) * | 2016-11-01 | 2018-05-11 | イクエンメディカル株式会社 | 水晶体前嚢切開具 |
| 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 |
| WO2020099192A1 (en) | 2018-11-15 | 2020-05-22 | Enrico Marchini | Capsulotomy device and method |
| US20220000665A1 (en) * | 2018-11-15 | 2022-01-06 | Enrico MARCHINI | Capsulotomy device and method |
| US12310889B2 (en) | 2018-11-15 | 2025-05-27 | Horus Medtech S.R.L | Capsulotomy device and method |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4012882C2 (enrdf_load_stackoverflow) | 1992-03-19 |
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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 |