BRPI0507037A - composite ophthalmic microcannula - Google Patents

composite ophthalmic microcannula

Info

Publication number
BRPI0507037A
BRPI0507037A BRPI0507037-6A BRPI0507037A BRPI0507037A BR PI0507037 A BRPI0507037 A BR PI0507037A BR PI0507037 A BRPI0507037 A BR PI0507037A BR PI0507037 A BRPI0507037 A BR PI0507037A
Authority
BR
Brazil
Prior art keywords
microcannula
microcannulas
communication element
ophthalmic
composite ophthalmic
Prior art date
Application number
BRPI0507037-6A
Other languages
Portuguese (pt)
Inventor
Jeffrey Christian
Stanley R Conston
David J Kupiecki
John Mckenzie
Original Assignee
Iscience Surgical Corp
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 Iscience Surgical Corp filed Critical Iscience Surgical Corp
Priority claimed from PCT/US2005/002603 external-priority patent/WO2005070490A2/en
Publication of BRPI0507037A publication Critical patent/BRPI0507037A/en

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  • Materials For Medical Uses (AREA)

Abstract

MICROCáNULA OFTáLMICA COMPOSTA São construídas microcânulas com múltiplos componentes em um design composto, permitindo que as microcânulas tenham propriedades mecãnicas e de liberação variáveis que permitirão tratamentos oftálmicos por meios minimamente invasivos. A microcânula inclui pelo menos um elemento tubular flexível de comunicação com um diâmetro externo de 350 mícrons ou menos, um conector proximal para introdução de materiais, energia ou instrumentos. Ela também pode incluir um componente de reforço anexado ao elemento de comunicação, que pode ser projetado para criar rigidez variável ao longo do comprimento da microcânula. A microcânula também pode incluir outras características como, por exemplo, uma luz guia de sinalização perto da ponta distal.COMPOUND Ophthalmic MICROCANULA Multi-component microcannulas are constructed in a composite design, allowing the microcannulas to have variable mechanical and release properties that will allow minimally invasive ophthalmic treatments. The microcannula includes at least one flexible tubular communication element with an outer diameter of 350 microns or less, a proximal connector for introducing materials, energy or instruments. It may also include a reinforcement component attached to the communication element, which may be designed to create variable stiffness along the length of the microcannula. The microcannula may also include other features such as a signaling guide light near the distal tip.

BRPI0507037-6A 2005-01-23 2005-01-24 composite ophthalmic microcannula BRPI0507037A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53862505P 2005-01-23 2005-01-23
PCT/US2005/002603 WO2005070490A2 (en) 2004-01-23 2005-01-24 Composite ophthalmic microcannula

Publications (1)

Publication Number Publication Date
BRPI0507037A true BRPI0507037A (en) 2007-06-05

Family

ID=38116374

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0507037-6A BRPI0507037A (en) 2005-01-23 2005-01-24 composite ophthalmic microcannula

Country Status (1)

Country Link
BR (1) BRPI0507037A (en)

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: A61F 9/007 (2006.01), A61B 3/00 (2006.01), A61B 17

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time