BRPI0708802A2 - inserto corneal intra-estromal pré-formado para anormalidades ou distrofias corneais - Google Patents

inserto corneal intra-estromal pré-formado para anormalidades ou distrofias corneais Download PDF

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Publication number
BRPI0708802A2
BRPI0708802A2 BRPI0708802-7A BRPI0708802A BRPI0708802A2 BR PI0708802 A2 BRPI0708802 A2 BR PI0708802A2 BR PI0708802 A BRPI0708802 A BR PI0708802A BR PI0708802 A2 BRPI0708802 A2 BR PI0708802A2
Authority
BR
Brazil
Prior art keywords
insert
corneal
intrastromal
dystrophies
preformed
Prior art date
Application number
BRPI0708802-7A
Other languages
English (en)
Inventor
L. Chapoy Lawrence
M. Flynn William
Original Assignee
Addition Technology, 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(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Addition Technology, Inc. filed Critical Addition Technology, 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

INSERTO CORNEAL INTRA-ESTROMAL PRE-FORMADO PARA ANORMALIDADES OU DISTROFIAS CORNEAIS. Um inserto corneal intra-estromal pré-formado para uso no tratamento de Ceratocone e distrofias similares e métodos de utilização do mesmo. Um inserto intraestromal da presente invenção compreende um polímero biocompatível e pode ser usado para ajustar a curvatura corneal, desse modo corrigindo anormalidades da visão causadas por doença ou outros procedimentos cirúrgicos. O inserto pode ser compreendido de um anel de formato circular ou semicircular ou uma porção de um anel, ou "arco", circundando a córnea anterior dentro da circunferência frontal da córnea. O inserto pode ser usado em múltiplos para formar arcos completos ou para formar construções de espessuras variadas, O inserto da presente invenção 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 true BRPI0708802A2 (pt) 2012-03-13
BRPI0708802B1 BRPI0708802B1 (pt) 2018-11-21
BRPI0708802B8 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014036622A1 (pt) * 2012-09-07 2014-03-13 Mediphacos Ltda Dispositivo implantável para moldar a curvatura da córnea

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* Cited by examiner, † Cited by third party
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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.
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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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
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014036622A1 (pt) * 2012-09-07 2014-03-13 Mediphacos Ltda Dispositivo implantável para moldar a curvatura da córnea

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
BRPI0708802B8 (pt) 2021-06-22
US8394140B2 (en) 2013-03-12
WO2007108920A2 (en) 2007-09-27

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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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