BR0016809A - Método para o tratamento da superfìcie de uma lente refrativa fáquica (prl), lente refrativa fáquica, e, método de fabricação da mesma - Google Patents

Método para o tratamento da superfìcie de uma lente refrativa fáquica (prl), lente refrativa fáquica, e, método de fabricação da mesma

Info

Publication number
BR0016809A
BR0016809A BR0016809-2A BR0016809A BR0016809A BR 0016809 A BR0016809 A BR 0016809A BR 0016809 A BR0016809 A BR 0016809A BR 0016809 A BR0016809 A BR 0016809A
Authority
BR
Brazil
Prior art keywords
refractive lens
phakic refractive
prl
treating
manufacturing
Prior art date
Application number
BR0016809-2A
Other languages
English (en)
Other versions
BR0016809B1 (pt
Inventor
Igor Valyunin
Christopher D Wilcox
Stephen Q Zhou
Original Assignee
Medennium Inc
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 Medennium Inc filed Critical Medennium Inc
Publication of BR0016809A publication Critical patent/BR0016809A/pt
Publication of BR0016809B1 publication Critical patent/BR0016809B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/02—Artificial eyes from organic plastic material
    • B29D11/023—Implants for natural eyes
    • 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
    • A61F2/16—Intraocular lenses
    • A61F2/1602—Corrective lenses for use in addition to the natural lenses of the eyes or for pseudo-phakic eyes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/02—Artificial eyes from organic plastic material
    • 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
    • A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2240/001—Designing or manufacturing processes
    • A61F2240/008—Means for testing implantable prostheses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/16—Surface shaping of articles, e.g. embossing; Apparatus therefor by wave energy or particle radiation, e.g. infrared heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0092—Other properties hydrophilic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • B29L2011/0041—Contact lenses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/912—Method or apparatus for measuring or testing prosthetic

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Transplantation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Eyeglasses (AREA)
  • Overhead Projectors And Projection Screens (AREA)

Abstract

"MéTODO PARA O TRATAMENTO DA SUPERFìCIE DE UMA LENTE REFRATIVA FáQUICA (PRL), LENTE REFRATIVA FáQUICA, E, MéTODO DE FABRICAçãO DA MESMA". Um método de preparação de lentes intraoculares fáquicas a partir de materiais hidrofóbicos é descrito. Neste processo, a lente é testada para determinar se pode flutuar submersa em um meio aquoso. Se não pode (por exemplo, se permanece na parte superior do meio aquoso), a lente é tratada superficialmente (por exemplo, por UV a vácuo ou processos de descarga de coroa) para aumentar sua capacidade de umedecimento (por exemplo, reduzir sua hidrofobicidade). As lentes preparadas por este processo são também descritas.
BRPI0016809-2A 1999-12-29 2000-12-21 mÉtodo para o tratamento da superfÍcie de uma lente refrativa fÁcica (prl), e lente refrativa fÁcica. BR0016809B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US17389499P 1999-12-29 1999-12-29
US60/173894 1999-12-29
US09/738072 2000-12-15
US09/738,072 US6638307B2 (en) 1999-12-29 2000-12-15 Methods of surface treatment for enhancing the performance of a floating phakic refractive lens design
PCT/US2000/034952 WO2001047437A1 (en) 1999-12-29 2000-12-21 Methods of surface treatment for enhancing the performance of a floating phakic refractive lens design

Publications (2)

Publication Number Publication Date
BR0016809A true BR0016809A (pt) 2002-09-10
BR0016809B1 BR0016809B1 (pt) 2010-01-26

Family

ID=26869659

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0016809-2A BR0016809B1 (pt) 1999-12-29 2000-12-21 mÉtodo para o tratamento da superfÍcie de uma lente refrativa fÁcica (prl), e lente refrativa fÁcica.

Country Status (12)

Country Link
US (1) US6638307B2 (pt)
EP (1) EP1242007B1 (pt)
JP (1) JP2003518407A (pt)
AT (1) ATE417572T1 (pt)
BR (1) BR0016809B1 (pt)
CA (1) CA2393823C (pt)
CY (1) CY1109123T1 (pt)
DE (1) DE60041151D1 (pt)
DK (1) DK1242007T3 (pt)
ES (1) ES2322793T3 (pt)
MX (1) MXPA02006569A (pt)
WO (1) WO2001047437A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6706066B1 (en) * 1999-09-02 2004-03-16 Medennium, Inc. Floating phakic refractive lens design for preserving eye dynamics
US6638307B2 (en) * 1999-12-29 2003-10-28 Igor Valyunin Methods of surface treatment for enhancing the performance of a floating phakic refractive lens design
US20060232766A1 (en) * 2005-03-31 2006-10-19 Watterson Robert J Jr Methods of inspecting ophthalmic lenses
US8568478B2 (en) 2006-09-21 2013-10-29 Abbott Medical Optics Inc. Intraocular lenses for managing glare, adhesion, and cell migration
US20080077238A1 (en) * 2006-09-21 2008-03-27 Advanced Medical Optics, Inc. Intraocular lenses for managing glare, adhesion, and cell migration
WO2011057275A2 (en) * 2009-11-09 2011-05-12 Arizona Board of Regents, a body corporate acting for and on behalf of Arizona State University Molecular films for hydrophobic implant surfaces
US8357196B2 (en) * 2009-11-18 2013-01-22 Abbott Medical Optics Inc. Mark for intraocular lenses
US20180169279A1 (en) 2011-03-07 2018-06-21 The Trustees Of Columbia University In The City Of New York Apparatus, method and system for selectively affecting and/or killing a virus
EP3848091A1 (en) 2011-03-07 2021-07-14 The Trustees of Columbia University in the City of New York Apparatus, method, and system for selectively effecting and/or killing bacteria
US9241787B2 (en) * 2013-02-13 2016-01-26 Sifi Medtech Srl Intraocular lens with a proofed surface
JP6618035B2 (ja) * 2015-03-09 2019-12-11 株式会社リコー 素子、及び発電装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3119002A1 (de) * 1981-05-13 1982-12-02 INPROHOLD Establishment, 9490 Vaduz Hinterkammer-implantationslinse
US4702244A (en) 1982-02-05 1987-10-27 Staar Surgical Company Surgical device for implantation of a deformable intraocular lens
US4573998A (en) 1982-02-05 1986-03-04 Staar Surgical Co. Methods for implantation of deformable intraocular lenses
US4585456A (en) 1984-03-12 1986-04-29 Ioptex Inc. Corrective lens for the natural lens of the eye
US4740282A (en) * 1985-08-30 1988-04-26 Gesser Hyman D Hydrophilization of hydrophobic intraocular lenses
US6007747A (en) * 1987-08-24 1999-12-28 Pharmacia & Upjohn Company Method of making an aspheric soft lens
RU2032544C1 (ru) 1989-05-04 1995-04-10 Филиал Института энергетических проблем химической физики РАН Способ получения оптических линз
US5147397A (en) 1990-07-03 1992-09-15 Allergan, Inc. Intraocular lens and method for making same
FR2666220B1 (fr) 1990-09-04 1996-03-01 Domilens Lab Implant intra-oculaire pour correction de la myopie.
US5258025A (en) 1990-11-21 1993-11-02 Fedorov Svjatoslav N Corrective intraocular lens
US5397848A (en) 1991-04-25 1995-03-14 Allergan, Inc. Enhancing the hydrophilicity of silicone polymers
US5192319A (en) 1991-05-20 1993-03-09 Worst Jan G F Intraocular refractive lens
JPH05285164A (ja) * 1992-04-03 1993-11-02 Unitika Ltd 抗血栓性眼内レンズ
RU2033114C1 (ru) 1993-04-22 1995-04-20 Межотраслевой научно-технический комплекс "Микрохирургия глаза" Искусственный хрусталик глаза
US5603774A (en) * 1993-09-27 1997-02-18 Alcon Laboratories, Inc. Method for reducing tackiness of soft acrylic polymers
US6015435A (en) 1996-10-24 2000-01-18 International Vision, Inc. Self-centering phakic intraocular lens
SE9803481D0 (sv) * 1998-10-13 1998-10-13 Pharmacia & Upjohn Ab Photocurable siloxane polymers
US6066172A (en) * 1998-10-13 2000-05-23 Pharmacia & Upjohn Ab Injectable intraocular lens
US6152958A (en) * 1998-12-16 2000-11-28 Nordan; Lee T. Foldable thin intraocular membrane
US6638307B2 (en) * 1999-12-29 2003-10-28 Igor Valyunin Methods of surface treatment for enhancing the performance of a floating phakic refractive lens design

Also Published As

Publication number Publication date
CY1109123T1 (el) 2014-07-02
ATE417572T1 (de) 2009-01-15
JP2003518407A (ja) 2003-06-10
US6638307B2 (en) 2003-10-28
CA2393823C (en) 2010-02-16
WO2001047437A1 (en) 2001-07-05
EP1242007B1 (en) 2008-12-17
DE60041151D1 (de) 2009-01-29
WO2001047437A9 (en) 2002-05-23
CA2393823A1 (en) 2001-07-05
MXPA02006569A (es) 2003-04-10
EP1242007A1 (en) 2002-09-25
WO2001047437A8 (en) 2001-12-27
DK1242007T3 (da) 2009-04-14
BR0016809B1 (pt) 2010-01-26
ES2322793T3 (es) 2009-06-29
US20010041935A1 (en) 2001-11-15

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/12/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)