DE69310569D1 - Spatel für einstellbare Keratoplastik - Google Patents
Spatel für einstellbare KeratoplastikInfo
- Publication number
- DE69310569D1 DE69310569D1 DE69310569T DE69310569T DE69310569D1 DE 69310569 D1 DE69310569 D1 DE 69310569D1 DE 69310569 T DE69310569 T DE 69310569T DE 69310569 T DE69310569 T DE 69310569T DE 69310569 D1 DE69310569 D1 DE 69310569D1
- Authority
- DE
- Germany
- Prior art keywords
- spatula
- keratoplasty
- adjustable
- adjustable keratoplasty
- 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.)
- Revoked
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/28—Treatment by wave energy or particle radiation
-
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/147—Implants to be inserted in the stroma for refractive correction, e.g. ring-like implants
-
- 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
-
- 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
- A61F9/0133—Knives or scalpels specially adapted therefor
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/30—Post-polymerisation treatment, e.g. recovery, purification, drying
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
- C08J2371/02—Polyalkylene oxides
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- General Chemical & Material Sciences (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/836,711 US5372580A (en) | 1990-07-12 | 1992-02-19 | Gel injection adjustable keratoplasty |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69310569D1 true DE69310569D1 (de) | 1997-06-19 |
DE69310569T2 DE69310569T2 (de) | 1997-12-18 |
Family
ID=25272558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69310569T Revoked DE69310569T2 (de) | 1992-02-19 | 1993-02-19 | Spatel für einstellbare Keratoplastik |
Country Status (5)
Country | Link |
---|---|
US (1) | US5372580A (de) |
EP (1) | EP0557128B1 (de) |
JP (1) | JPH06261923A (de) |
CA (1) | CA2089831A1 (de) |
DE (1) | DE69310569T2 (de) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5547468A (en) * | 1990-07-12 | 1996-08-20 | University Of Miami | Instruments for use in performing gel injection adjustable keratoplasty |
US5653725A (en) * | 1990-07-12 | 1997-08-05 | University Of Miami | Instrument for initiating an intralamellar channel |
US5607437A (en) * | 1990-07-12 | 1997-03-04 | University Of Miami | Instruments for use in performing gel injection adjustable keratoplasty |
US6565584B1 (en) * | 1992-04-10 | 2003-05-20 | Addition Technology, Inc. | Device and method for inserting a biocompatible material into the corneal stroma |
JP3415838B2 (ja) | 1992-04-10 | 2003-06-09 | ケラビジョン,インコーポレイテッド | 角膜の真空センタリングガイドおよび解剖装置 |
ES2133411T3 (es) * | 1992-08-07 | 1999-09-16 | Keravision Inc | Anillo corneal intraestromal. |
US5944752A (en) * | 1992-09-03 | 1999-08-31 | Kera Vision, Inc. | Astigmatic correcting intrastromal corneal insert |
US5323788A (en) * | 1992-09-21 | 1994-06-28 | Keravision | Overlapping split ring device for corneal curvature adjustment |
US5300118A (en) * | 1992-09-21 | 1994-04-05 | Keravision | Adjustable devices for corneal curvature adjustment |
SG52643A1 (en) | 1993-08-02 | 1998-09-28 | Keravision Inc | Segmented preformed intrastromal corneal insert |
CA2168789A1 (en) * | 1993-08-02 | 1995-02-09 | Thomas A. Silvestrini | Segmented pliable intrastromal corneal insert |
BR9305251A (pt) * | 1993-12-22 | 1995-09-05 | De Almeida Cunha Paulo Ferrara | Dispositivo para implante de anel intramelar na correção de ametropias |
US5843105A (en) * | 1994-01-07 | 1998-12-01 | Keravision Inc | System for inserting material into corneal stroma |
WO1996006584A1 (en) * | 1994-09-01 | 1996-03-07 | University Of Miami | Marker for use in performing gel injection adjustable keratoplasty |
US5653752A (en) * | 1995-02-28 | 1997-08-05 | Keravision, Inc. | Adjustable devices for corneal curvature adjustment |
US6551307B2 (en) * | 2001-03-23 | 2003-04-22 | Gholam A. Peyman | Vision correction using intrastromal pocket and flap |
US5733334A (en) * | 1996-12-09 | 1998-03-31 | Microoptix | Method and apparatus for adjusting corneal curvature |
US6228114B1 (en) | 1997-04-01 | 2001-05-08 | Joseph Y. Lee | Adjustable corneal ring |
US6231583B1 (en) | 1997-07-09 | 2001-05-15 | Joseph Y. Lee | Corneal circular channel dissecting device |
US6143010A (en) * | 1997-07-18 | 2000-11-07 | Kera Vision Inc. | Corneal vacuum centering device |
US6050999A (en) * | 1997-12-18 | 2000-04-18 | Keravision, Inc. | Corneal implant introducer and method of use |
US6231582B1 (en) | 1997-12-18 | 2001-05-15 | Keravision, Inc. | Corneal pocketing tool |
US6206919B1 (en) | 1998-01-14 | 2001-03-27 | Joseph Y. Lee | Method and apparatus to correct refractive errors using adjustable corneal arcuate segments |
AU4068099A (en) * | 1998-03-30 | 1999-10-18 | Microoptix, Llc | Method and apparatus for adjusting corneal curvature |
WO2000052516A2 (en) | 1999-03-01 | 2000-09-08 | Boston Innovative Optics, Inc. | System and method for increasing the depth of focus of the human eye |
US20030199978A1 (en) * | 2002-04-17 | 2003-10-23 | Lindsey Raymie H. | Stable anterior chamber phakic lens |
US7628810B2 (en) | 2003-05-28 | 2009-12-08 | Acufocus, Inc. | Mask configured to maintain nutrient transport without producing visible diffraction patterns |
US20050046794A1 (en) | 2003-06-17 | 2005-03-03 | Silvestrini Thomas A. | Method and apparatus for aligning a mask with the visual axis of an eye |
US20070239183A1 (en) * | 2006-04-05 | 2007-10-11 | Melki Toufic S | Ophthalmic marker for surgical retinal vitreous |
US7850382B2 (en) | 2007-01-18 | 2010-12-14 | Sanford, L.P. | Valve made from two materials and writing utensil with retractable tip incorporating same |
US7488130B2 (en) | 2007-02-01 | 2009-02-10 | Sanford, L.P. | Seal assembly for retractable instrument |
US8226312B2 (en) | 2008-03-28 | 2012-07-24 | Sanford, L.P. | Valve door having a force directing component and retractable instruments comprising same |
US8221012B2 (en) | 2008-11-07 | 2012-07-17 | Sanford, L.P. | Retractable instruments comprising a one-piece valve door actuating assembly |
US8393814B2 (en) | 2009-01-30 | 2013-03-12 | Sanford, L.P. | Retractable instrument having a two stage protraction/retraction sequence |
US10004593B2 (en) | 2009-08-13 | 2018-06-26 | Acufocus, Inc. | Intraocular lens with elastic mask |
EP3290003B1 (de) | 2009-08-13 | 2023-12-13 | AcuFocus, Inc. | Verfahren zur herstellung von maskierten intraokularen implantaten und linsen |
JP6030448B2 (ja) | 2009-08-13 | 2016-11-24 | アキュフォーカス・インコーポレーテッド | 栄養輸送構造物を備えた角膜インレイ |
EP2785296B1 (de) | 2011-12-02 | 2018-06-20 | AcuFocus, Inc. | Augenmaske mit selektiver spektraler übertragung |
US9204962B2 (en) | 2013-03-13 | 2015-12-08 | Acufocus, Inc. | In situ adjustable optical mask |
US9427922B2 (en) | 2013-03-14 | 2016-08-30 | Acufocus, Inc. | Process for manufacturing an intraocular lens with an embedded mask |
JP2017534404A (ja) | 2014-11-19 | 2017-11-24 | アキュフォーカス・インコーポレーテッド | 老眼を治療するための割断性マスク |
WO2017062316A1 (en) | 2015-10-05 | 2017-04-13 | Acufocus, Inc. | Methods of molding intraocular lenses |
CA3005891C (en) | 2015-11-24 | 2023-12-12 | Acufocus, Inc. | Toric small aperture intraocular lens with extended depth of focus |
KR101713055B1 (ko) | 2016-10-27 | 2017-03-07 | 이동호 | 안구의 미용을 위한 눈동자 확대부재 및 그 확대부재를 사용한 미용성형시술방법 및 그 시술기구 |
US11364110B2 (en) | 2018-05-09 | 2022-06-21 | Acufocus, Inc. | Intraocular implant with removable optic |
US11944574B2 (en) | 2019-04-05 | 2024-04-02 | Amo Groningen B.V. | Systems and methods for multiple layer intraocular lens and using refractive index writing |
US11583389B2 (en) | 2019-04-05 | 2023-02-21 | Amo Groningen B.V. | Systems and methods for correcting photic phenomenon from an intraocular lens and using refractive index writing |
US11583388B2 (en) | 2019-04-05 | 2023-02-21 | Amo Groningen B.V. | Systems and methods for spectacle independence using refractive index writing with an intraocular lens |
US11529230B2 (en) | 2019-04-05 | 2022-12-20 | Amo Groningen B.V. | Systems and methods for correcting power of an intraocular lens using refractive index writing |
US11678975B2 (en) | 2019-04-05 | 2023-06-20 | Amo Groningen B.V. | Systems and methods for treating ocular disease with an intraocular lens and refractive index writing |
US11564839B2 (en) | 2019-04-05 | 2023-01-31 | Amo Groningen B.V. | Systems and methods for vergence matching of an intraocular lens with refractive index writing |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3659607A (en) * | 1968-09-16 | 1972-05-02 | Surgical Design Corp | Method for performing surgical procedures on the eye |
DE2811869C2 (de) * | 1978-03-17 | 1985-10-31 | Volker 6900 Heidelberg Geuder | Trepan für die Keratoplastik |
US4298004A (en) * | 1979-02-27 | 1981-11-03 | Schachar Ronald A | Surgical method for altering the curvature of the cornea of rabbits |
EP0046338B1 (de) * | 1980-08-05 | 1985-04-10 | David Peter Choyce | Intraokularlinse |
US4766895A (en) * | 1982-01-04 | 1988-08-30 | Kera Corneal Devices, Inc. | Apparatus for corneal curvature adjustment |
US4961744A (en) * | 1982-01-04 | 1990-10-09 | Keravision, Inc. | Holder for inserting corneal curvature adjustable ring |
US4452235A (en) * | 1982-01-04 | 1984-06-05 | Reynolds Alvin E | Method for corneal curvature adjustment |
US4671276A (en) * | 1982-01-04 | 1987-06-09 | Kera Associates | Apparatus for corneal curvature adjustment |
US4598714A (en) * | 1983-02-22 | 1986-07-08 | Accutome, Inc. | Apparatus for measuring the thickness of corneas |
US4676790A (en) * | 1985-09-25 | 1987-06-30 | Kern Seymour P | Method of manufacture and implantation of corneal inlays |
US4665914A (en) * | 1985-12-27 | 1987-05-19 | Emanuel Tanne | Automatic corneal surgery system |
US4781187A (en) * | 1986-08-19 | 1988-11-01 | Herrick Robert S | Method and implant for refractive keratoplasty |
US4994081A (en) * | 1986-10-16 | 1991-02-19 | Cbs Lens | Method for locating on a cornea an artificial lens fabricated from a collagen-hydrogel for promoting epithelial cell growth |
JP2766654B2 (ja) * | 1987-06-15 | 1998-06-18 | ケラヴィジョン・インコーポレーテッド | 角膜の湾曲度調節リングを挿入するためのホルダ |
US4919151A (en) * | 1987-07-06 | 1990-04-24 | California Institute Of Technology | Synthetic polymer for endocapsular lens replacement |
CA1330951C (en) * | 1987-07-06 | 1994-07-26 | Stanley H. Pine | Synthetic polymer for endocapsular lens replacement |
US4834094A (en) * | 1987-10-07 | 1989-05-30 | Patton Medical Technologies, Inc. | "Canoe" apparatus for inserting intra-ocular lens into the eye |
US4976719A (en) * | 1988-11-21 | 1990-12-11 | Siepser Steven B | Device used to change corneal curvature |
US5090955A (en) * | 1990-07-12 | 1992-02-25 | University Of Miami | Gel injection adjustable keratoplasty |
-
1992
- 1992-02-19 US US07/836,711 patent/US5372580A/en not_active Expired - Fee Related
-
1993
- 1993-02-18 CA CA002089831A patent/CA2089831A1/en not_active Abandoned
- 1993-02-19 DE DE69310569T patent/DE69310569T2/de not_active Revoked
- 1993-02-19 EP EP93301245A patent/EP0557128B1/de not_active Revoked
- 1993-02-19 JP JP5054745A patent/JPH06261923A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0557128A1 (de) | 1993-08-25 |
CA2089831A1 (en) | 1993-08-20 |
EP0557128B1 (de) | 1997-05-14 |
JPH06261923A (ja) | 1994-09-20 |
DE69310569T2 (de) | 1997-12-18 |
US5372580A (en) | 1994-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8331 | Complete revocation |