ES456232A1 - Perfeccionamientos en aparatos para introducir un volumen predeterminado de solucion enzimatica en el cristalino del ojo. - Google Patents
Perfeccionamientos en aparatos para introducir un volumen predeterminado de solucion enzimatica en el cristalino del ojo.Info
- Publication number
- ES456232A1 ES456232A1 ES456232A ES456232A ES456232A1 ES 456232 A1 ES456232 A1 ES 456232A1 ES 456232 A ES456232 A ES 456232A ES 456232 A ES456232 A ES 456232A ES 456232 A1 ES456232 A1 ES 456232A1
- Authority
- ES
- Spain
- Prior art keywords
- nuclear
- cortical
- intralenticular
- cataractous
- lens
- 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
Links
- 208000002177 Cataract Diseases 0.000 title abstract 2
- 238000001356 surgical procedure Methods 0.000 title 1
- 230000001054 cortical effect Effects 0.000 abstract 2
- 230000006862 enzymatic digestion Effects 0.000 abstract 2
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 239000002775 capsule Substances 0.000 abstract 1
- 210000003710 cerebral cortex Anatomy 0.000 abstract 1
- 230000002255 enzymatic effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 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
- A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
- A61P27/12—Ophthalmic agents for cataracts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0612—Eyes
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Chemistry (AREA)
- Surgery (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Anesthesiology (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Hematology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Prostheses (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
Perfeccionamientos en aparatos para introducir un volumen predeterminado de solución enzimática en el cristalino del ojo, caracterizado porque dicho aparato comprende: a) un distribuidor de líquido conectable a un deposito de solución enzimatica; b) una fuente de gas; c) una válvula de orificios múltiples que comprende por lo menos cuatro orificios; y d) una cánula; conectándose el distribuidor de liquido, la fuente de gas y la cánula, cada uno a un orificio diferente de la válvula; siendo el cuarto orificio de la válvula un orificio de escape; teniendo dicha válvula en su interior dos canales reversibles conectables a los citados orificios, dos a dos, conectándose el orificio de gas al orificio de escape y el orificio del distribuidor de liquido al orificio de la cánula, ajustándose al volumen combinado dentro de la cánula y el orificio de la válvula conectado a la cánula para que corresponda al volumen de una sola dosis de solución enzimatica que se desea introducir en el cristalino, siendo el volumen de canal de la válvula mayor que el volumen de dosis única de solución enzimatica que se desea introducir.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/660,873 US4078564A (en) | 1976-02-24 | 1976-02-24 | Intralenticular cataract surgery |
Publications (1)
Publication Number | Publication Date |
---|---|
ES456232A1 true ES456232A1 (es) | 1978-02-01 |
Family
ID=24651313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES456232A Expired ES456232A1 (es) | 1976-02-24 | 1977-02-24 | Perfeccionamientos en aparatos para introducir un volumen predeterminado de solucion enzimatica en el cristalino del ojo. |
Country Status (24)
Country | Link |
---|---|
US (2) | US4078564A (es) |
JP (2) | JPS52125611A (es) |
AT (1) | AT361107B (es) |
AU (2) | AU517695B2 (es) |
BE (2) | BE851762A (es) |
CA (2) | CA1092002A (es) |
CH (1) | CH618093A5 (es) |
DE (2) | DE2708002C3 (es) |
DK (1) | DK81177A (es) |
ES (1) | ES456232A1 (es) |
FI (1) | FI770562A (es) |
FR (2) | FR2342072A1 (es) |
GB (1) | GB1577524A (es) |
IE (1) | IE44773B1 (es) |
IL (2) | IL51485A (es) |
IN (1) | IN144972B (es) |
IT (1) | IT1075354B (es) |
NL (1) | NL7701951A (es) |
NO (1) | NO139200C (es) |
NZ (2) | NZ183415A (es) |
PH (1) | PH14607A (es) |
PT (1) | PT66214B (es) |
SE (1) | SE424811B (es) |
ZA (2) | ZA771076B (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4191176A (en) * | 1976-02-24 | 1980-03-04 | Novo Laboratories, Inc. | Intralenticular cataract surgery |
US4078564A (en) * | 1976-02-24 | 1978-03-14 | Novo Enzyme Corporation | Intralenticular cataract surgery |
US4614549A (en) * | 1983-10-24 | 1986-09-30 | Bausch & Lomb Incorporated | Method for enzymatic cleaning and disinfecting contact lenses |
CA1231069A (en) * | 1983-10-24 | 1988-01-05 | Bausch & Lomb Incorporated | Microbial enzymatic contact lens cleaner and methods of use |
US4690773A (en) * | 1983-10-24 | 1987-09-01 | Bausch & Lomb Incorporated | Microbial enzymatic contact lens cleaner and methods of use |
US4597388A (en) * | 1983-12-15 | 1986-07-01 | Trutek Research, Inc. | Apparatus for removing cataracts |
CA1237482A (en) * | 1984-03-09 | 1988-05-31 | Frank B. Stiles | Catheter for effecting removal of obstructions from a biological duct |
US4781675A (en) * | 1985-11-27 | 1988-11-01 | White Thomas C | Infusion cannula |
US4731079A (en) * | 1986-11-26 | 1988-03-15 | Kingston Technologies, Inc. | Intraocular lenses |
US4830854A (en) * | 1987-12-18 | 1989-05-16 | James B. Copelan | Chemical splinter removal |
US4909784A (en) * | 1988-03-25 | 1990-03-20 | Seymour Dubroff | Method for preventing clouding of posterior capsule after extracapsular cataract eye surgery |
US5022413A (en) * | 1988-04-21 | 1991-06-11 | Spina Jr Joseph | Intralenticular cataract surgical procedure |
DE3906311A1 (de) * | 1989-02-28 | 1990-08-30 | Adatomed Pharma & Med | Behandlungsystem zur verhinderung von nachstarbildung nach einer kataraktoperation |
US5616120A (en) * | 1995-02-06 | 1997-04-01 | Andrew; Mark S. | Method and apparatus for lenticular liquefaction and aspiration |
US6544211B1 (en) | 1995-02-06 | 2003-04-08 | Mark S. Andrew | Tissue liquefaction and aspiration |
US7011644B1 (en) | 1995-02-06 | 2006-03-14 | Andrew Mark S | Tissue liquefaction and aspiration for dental treatment |
US6676629B2 (en) | 1995-02-06 | 2004-01-13 | Mark S. Andrew | Tissue liquefaction and aspiration for dental treatment |
US5885243A (en) * | 1996-12-11 | 1999-03-23 | Alcon Laboratories, Inc. | Liquefaction handpiece |
US6186148B1 (en) | 1998-02-04 | 2001-02-13 | Kiyoshi Okada | Prevention of posterior capsular opacification |
JP2006508709A (ja) * | 2002-09-13 | 2006-03-16 | オキュラー サイエンシス インコーポレイテッド | 視力を向上させる器具及び方法 |
MXPA06013343A (es) | 2004-05-20 | 2007-05-08 | Coopervision Inc | Injertos corneos y correccion de aberracion de frente de ondas para mejorar la vision. |
EP1791499A4 (en) * | 2004-08-13 | 2011-08-17 | Ottawa Health Research Inst | OPHTHALMIC DEVICES ENHANCING VISION AND METHODS AND COMPOSITIONS THEREFOR |
TW200740416A (en) * | 2006-02-08 | 2007-11-01 | Coopervision Inc | Corneal onlays and related methods |
US7883520B2 (en) * | 2006-04-10 | 2011-02-08 | Forsight Labs, Llc | Corneal epithelial pocket formation systems, components and methods |
US20100087920A1 (en) * | 2008-10-07 | 2010-04-08 | Forsight Labs, Llc | Corneal Onlay Lenses and Related Methods for Improving Vision of Presbyopic Patients |
US9999710B2 (en) | 2009-01-07 | 2018-06-19 | Med-Logics, Inc. | Tissue removal devices, systems and methods |
JP5569818B2 (ja) * | 2009-01-07 | 2014-08-13 | エンライテン テクノロジーズ, インコーポレイテッド | 組織除去デバイス、システムおよび方法 |
WO2011087577A1 (en) | 2009-12-23 | 2011-07-21 | Alcon Research, Ltd. | Ophthalmic valved trocar cannula |
US8343106B2 (en) | 2009-12-23 | 2013-01-01 | Alcon Research, Ltd. | Ophthalmic valved trocar vent |
WO2014176121A1 (en) | 2013-04-26 | 2014-10-30 | Medlogics Inc. | Tissue removal devices, systems and methods |
CN114615957A (zh) * | 2019-01-04 | 2022-06-10 | 加州理工学院 | 利用空化微泡去除眼睛晶状体的方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3320131A (en) * | 1964-10-23 | 1967-05-16 | Baxter Laboratories Inc | Method for the treatment of herniation of intervertebral discs |
US3347235A (en) * | 1964-11-23 | 1967-10-17 | Instr Res Inc | Periodic vacuum-breaking motor operated rotary valve in a surgical device |
NL145136C (es) * | 1967-07-25 | 1900-01-01 | ||
US4002169A (en) * | 1972-04-18 | 1977-01-11 | Cupler Ii John A | Method and apparatus for performing surgery without tissue incision |
US3815604A (en) * | 1972-06-19 | 1974-06-11 | Malley C O | Apparatus for intraocular surgery |
CH587044A5 (en) * | 1974-06-24 | 1977-04-29 | Wallach Mark | Surgical apparatus for removing animal tissue - has pump providing pressurised pulsating stream of liquid |
US3994297A (en) * | 1974-12-09 | 1976-11-30 | Kopf J David | Ophthalmic instrument |
US4078564A (en) * | 1976-02-24 | 1978-03-14 | Novo Enzyme Corporation | Intralenticular cataract surgery |
US4033349A (en) * | 1976-04-13 | 1977-07-05 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Corneal seal device |
-
1976
- 1976-02-24 US US05/660,873 patent/US4078564A/en not_active Expired - Lifetime
-
1977
- 1977-02-14 IE IE317/77A patent/IE44773B1/en unknown
- 1977-02-17 IL IL51485A patent/IL51485A/xx unknown
- 1977-02-17 IL IL51484A patent/IL51484A/xx unknown
- 1977-02-21 PT PT66214A patent/PT66214B/pt unknown
- 1977-02-21 GB GB7250/77A patent/GB1577524A/en not_active Expired
- 1977-02-22 SE SE7701961A patent/SE424811B/xx unknown
- 1977-02-22 FI FI770562A patent/FI770562A/fi not_active Application Discontinuation
- 1977-02-22 FR FR7705099A patent/FR2342072A1/fr active Granted
- 1977-02-22 FR FR7705098A patent/FR2342080A1/fr active Granted
- 1977-02-23 NO NO770612A patent/NO139200C/no unknown
- 1977-02-23 AU AU22586/77A patent/AU517695B2/en not_active Expired
- 1977-02-23 CA CA272,475A patent/CA1092002A/en not_active Expired
- 1977-02-23 ZA ZA00771076A patent/ZA771076B/xx unknown
- 1977-02-23 PH PH19486A patent/PH14607A/en unknown
- 1977-02-23 NZ NZ183415A patent/NZ183415A/xx unknown
- 1977-02-23 ZA ZA771075A patent/ZA771075B/xx unknown
- 1977-02-23 AU AU22585/77A patent/AU504174B2/en not_active Expired
- 1977-02-23 NZ NZ183416A patent/NZ183416A/xx unknown
- 1977-02-23 NL NL7701951A patent/NL7701951A/xx not_active Application Discontinuation
- 1977-02-23 CA CA272,464A patent/CA1077838A/en not_active Expired
- 1977-02-24 DE DE2708002A patent/DE2708002C3/de not_active Expired
- 1977-02-24 DK DK81177A patent/DK81177A/da not_active Application Discontinuation
- 1977-02-24 US US05/771,572 patent/US4135516A/en not_active Expired - Lifetime
- 1977-02-24 IN IN276/CAL/77A patent/IN144972B/en unknown
- 1977-02-24 ES ES456232A patent/ES456232A1/es not_active Expired
- 1977-02-24 BE BE175205A patent/BE851762A/xx not_active IP Right Cessation
- 1977-02-24 CH CH232677A patent/CH618093A5/de not_active IP Right Cessation
- 1977-02-24 JP JP1975677A patent/JPS52125611A/ja active Granted
- 1977-02-24 BE BE175204A patent/BE851761A/xx not_active IP Right Cessation
- 1977-02-24 AT AT126177A patent/AT361107B/de not_active IP Right Cessation
- 1977-02-24 JP JP1975777A patent/JPS52115594A/ja active Granted
- 1977-02-24 DE DE2708065A patent/DE2708065C2/de not_active Expired
- 1977-02-24 IT IT20642/77A patent/IT1075354B/it active
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