BRPI0708802B8 - implante intracorneal pré-formado para anormalidades ou distrofias corneais - Google Patents

implante intracorneal pré-formado para anormalidades ou distrofias corneais

Info

Publication number
BRPI0708802B8
BRPI0708802B8 BRPI0708802A BRPI0708802A BRPI0708802B8 BR PI0708802 B8 BRPI0708802 B8 BR PI0708802B8 BR PI0708802 A BRPI0708802 A BR PI0708802A BR PI0708802 A BRPI0708802 A BR PI0708802A BR PI0708802 B8 BRPI0708802 B8 BR PI0708802B8
Authority
BR
Brazil
Prior art keywords
insert
dystrophies
preformed
corneal
intrastromal
Prior art date
Application number
BRPI0708802A
Other languages
English (en)
Inventor
L Chapoy Lawrence
M Flynn William
Original Assignee
Addition Tech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38266744&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0708802(B8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Addition Tech Inc filed Critical Addition Tech Inc
Publication of BRPI0708802A2 publication Critical patent/BRPI0708802A2/pt
Publication of BRPI0708802B1 publication Critical patent/BRPI0708802B1/pt
Publication of BRPI0708802B8 publication Critical patent/BRPI0708802B8/pt

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
    • 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 or corneal implants; Artificial eyes
    • A61F2/147—Implants to be inserted in the stroma for refractive correction, e.g. ring-like implants

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

inserção córnea intraestromal pré-formada para anomalias córneas ou distrofias uma inserção córnea intraestromal pré-formada para uso em tratamento de keratoconus e distrofias similares e métodos para usar o mesmo. uma inserção intraestromal da invenção atual compreende um polímero biocompatível e pode ser usada para ajustar a curvatura córnea, corrigindo assim anomalias da visão causadas por doença ou outros procedimentos cirúrgicos. a inserção pode ser compreendida de um anel ou parte de um anel de forma circular ou semicircular, ou arco, circundando a córnea anterior dentro da circunferência frontal da córnea. a inserção pode ser usada em múltiplos para formar arcos completos ou para formar construções de espessuras cariadas. a inserção da invenção atual possui uma seção transversal que resulta em um baixo nível de dispersão da luz.
BRPI0708802A 2006-03-17 2007-03-02 implante intracorneal pré-formado para anormalidades ou distrofias corneais BRPI0708802B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/378,404 US8394140B2 (en) 2006-03-17 2006-03-17 Pre-formed intrastromal corneal insert for corneal abnormalities or dystrophies
US11/378.404 2006-03-17
PCT/US2007/005556 WO2007108920A2 (en) 2006-03-17 2007-03-02 Pre-formed intrastromal corneal insert for corneal abnormalities or dystrophies

Publications (3)

Publication Number Publication Date
BRPI0708802A2 BRPI0708802A2 (pt) 2012-03-13
BRPI0708802B1 BRPI0708802B1 (pt) 2018-11-21
BRPI0708802B8 true BRPI0708802B8 (pt) 2021-06-22

Family

ID=38266744

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0708802A BRPI0708802B8 (pt) 2006-03-17 2007-03-02 implante intracorneal pré-formado para anormalidades ou distrofias corneais

Country Status (7)

Country Link
US (1) US8394140B2 (pt)
EP (1) EP2001407B1 (pt)
CN (1) CN101431965B (pt)
AT (1) ATE508711T1 (pt)
BR (1) BRPI0708802B8 (pt)
ES (1) ES2366487T3 (pt)
WO (1) WO2007108920A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2425662C1 (ru) * 2010-03-31 2011-08-10 Федеральное государственное учреждение "Межотраслевой научно-технический комплекс "Микрохирургия глаза" имени академика С.Н. Федорова Федерального агентства по высокотехнологичной медицинской помощи" Способ лечения начального кератоконуса роговицы
ES2397473B1 (es) 2011-05-26 2014-01-10 Imexclinic, S.L. Un segmento intraestromal.
US20140074232A1 (en) * 2012-09-07 2014-03-13 Marcelo Francisco Pessoa SOARES Implantable device for molding the curvature of the cornea
ITBO20130352A1 (it) * 2013-07-08 2015-01-09 Custom Dieci Dieci Di Fiori Barbara S A S Inserto intrastromale corneale
EA026805B1 (ru) * 2015-01-10 2017-05-31 Галина Викторовна Ситник Способ хирургического лечения кератоконуса
RU2578086C1 (ru) 2015-09-02 2016-03-20 Аслан Рамазанович Хурай Способ проведения офтальмохирургических операций с использованием аутотрансплантата
CN110215339B (zh) * 2019-07-03 2022-01-07 中山大学 一种实现自动化机械操作臂路径规划的方法
US11759308B2 (en) * 2021-07-24 2023-09-19 Peter S. Hersh Devices for the amelioration of an abnormality of a cornea and methods of using them
US11406531B1 (en) * 2021-07-24 2022-08-09 Peter S. Hersh Method for the amelioration of ectatic and irregular corneal disorders

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US5188125A (en) 1982-01-04 1993-02-23 Keravision, Inc. Method for corneal curvature adjustment
US4961744A (en) 1982-01-04 1990-10-09 Keravision, Inc. Holder for inserting corneal curvature adjustable ring
US5312424A (en) 1982-01-04 1994-05-17 Keravision, Inc. Conreal curvature adjustment ring
US4671276A (en) 1982-01-04 1987-06-09 Kera Associates Apparatus for corneal curvature adjustment
US5505722A (en) 1982-01-04 1996-04-09 Keravision, Inc. Corneal curvature adjusting ring
US4452235A (en) 1982-01-04 1984-06-05 Reynolds Alvin E Method for corneal curvature adjustment
US6051023A (en) 1987-06-15 2000-04-18 Keravision, Inc. Corneal curvature adjustment ring and apparatus for making a cornea
JPH07506730A (ja) 1992-01-02 1995-07-27 チロン・イントラオプティックス・インコーポレイテッド 角膜環状インレーおよびその使用方法
JP3341058B2 (ja) 1992-01-14 2002-11-05 アディション テクノロジー， インコーポレイテッド 角膜の湾曲を変えるための方法
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
US6197056B1 (en) * 1992-07-15 2001-03-06 Ras Holding Corp. Segmented scleral band for treatment of presbyopia and other eye disorders
DK0653926T3 (da) 1992-08-07 1999-11-01 Keravision Inc Intrastromal cornealring
US5405384A (en) 1992-09-03 1995-04-11 Keravision, Inc. Astigmatic correcting intrastromal corneal ring
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
BR9407215A (pt) * 1993-08-02 1996-09-17 Keravision Inc Implante corneal intra-estromal pré-formado segmentado
PT738128E (pt) 1994-01-07 2005-01-31 Addition Technology Inc Sistema para inserir material no estroma da cornea
JPH09511161A (ja) 1994-02-09 1997-11-11 ケラビジヨン， インコーポレイテッド 角膜を反曲させる電気外科的方法
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US6206919B1 (en) * 1998-01-14 2001-03-27 Joseph Y. Lee Method and apparatus to correct refractive errors using adjustable corneal arcuate segments
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US6361560B1 (en) * 1998-12-23 2002-03-26 Anamed, Inc. Corneal implant and method of manufacture
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Also Published As

Publication number Publication date
ES2366487T3 (es) 2011-10-20
BRPI0708802B1 (pt) 2018-11-21
ATE508711T1 (de) 2011-05-15
CN101431965B (zh) 2012-03-21
US20070219631A1 (en) 2007-09-20
CN101431965A (zh) 2009-05-13
EP2001407B1 (en) 2011-05-11
WO2007108920A3 (en) 2008-03-27
EP2001407A2 (en) 2008-12-17
US8394140B2 (en) 2013-03-12
WO2007108920A2 (en) 2007-09-27
BRPI0708802A2 (pt) 2012-03-13

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Legal Events

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B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

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B07A Application suspended after technical examination (opinion) [chapter 7.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 21/11/2018, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/03/2007, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO