BR112012010836A2 - Espéculo - Google Patents

Espéculo

Info

Publication number
BR112012010836A2
BR112012010836A2 BR112012010836A BR112012010836A BR112012010836A2 BR 112012010836 A2 BR112012010836 A2 BR 112012010836A2 BR 112012010836 A BR112012010836 A BR 112012010836A BR 112012010836 A BR112012010836 A BR 112012010836A BR 112012010836 A2 BR112012010836 A2 BR 112012010836A2
Authority
BR
Brazil
Prior art keywords
arm
speculum
arms
eyelid
shape
Prior art date
Application number
BR112012010836A
Other languages
English (en)
Inventor
M Terry Frederick
Cote Dana
Original Assignee
Beaver Visitec Int Us 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 Beaver Visitec Int Us Inc filed Critical Beaver Visitec Int Us Inc
Publication of BR112012010836A2 publication Critical patent/BR112012010836A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A61B17/0231—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for eye surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/2812—Surgical forceps with a single pivotal connection
    • A61B17/2816—Pivots
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/2812—Surgical forceps with a single pivotal connection
    • A61B17/2833—Locking means

Abstract

ESPÉCULO. Em um aspecto, um espéculo é aqui proporcionado, que inclui um primeiro braço tendo um primeiro canal formado nele, adaptado à forma de uma pálpebra; um segundo braço tendo um segundo canal formado nele, adaptado à forma de uma pálpebra; uma articulação unitariamente formada com o primeiro e segundo braços, a articulação permitindo que o primeiro e segundo braços seletivamente girem sobre um eixo de rotação, a rotação seletiva fazendo com que o primeiro e segundo canais seletivamente se aproximem e se afastem, e, uma disposição de retenção de posição. A disposição de retenção de posição inclui um primeiro elemento formado unitariamente com o primeiro braço, e um segundo elemento formado unitariamente com o segundo braço. O primeiro e segundo elementos são configurados para cooperativamente reter o primeiro e segundo braços em uma posição selecionada de rotação. Vantajosamente, com o objeto da invenção, um espéculo unitário pode ser formado, que inclui uma disposição de retenção de posição ajustável.
BR112012010836A 2009-10-23 2010-10-25 Espéculo BR112012010836A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25426309P 2009-10-23 2009-10-23
US30376410P 2010-02-12 2010-02-12
PCT/US2010/053909 WO2011050352A1 (en) 2009-10-23 2010-10-25 Speculum

Publications (1)

Publication Number Publication Date
BR112012010836A2 true BR112012010836A2 (pt) 2022-10-11

Family

ID=43086047

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012010836A BR112012010836A2 (pt) 2009-10-23 2010-10-25 Espéculo

Country Status (7)

Country Link
US (2) US8652036B2 (pt)
EP (1) EP2490597B1 (pt)
JP (1) JP2013514817A (pt)
CN (1) CN102647947A (pt)
BR (1) BR112012010836A2 (pt)
RU (1) RU2554225C2 (pt)
WO (1) WO2011050352A1 (pt)

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IT201800005894A1 (it) * 2018-05-31 2019-12-01 Pinza multifunzionale
CN109646064A (zh) * 2018-12-21 2019-04-19 董宁宁 一种用于眼科临床的可调式眼睑扩撑装置
JP2020124330A (ja) * 2019-02-04 2020-08-20 裕貴 田邊 開瞼器
CN111803151A (zh) * 2020-07-03 2020-10-23 台州市黄岩喃语电子商务有限公司 一种张开度可调节的开睑器

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Also Published As

Publication number Publication date
US20110098538A1 (en) 2011-04-28
EP2490597A1 (en) 2012-08-29
CN102647947A (zh) 2012-08-22
RU2554225C2 (ru) 2015-06-27
US20140155700A1 (en) 2014-06-05
EP2490597B1 (en) 2019-08-14
JP2013514817A (ja) 2013-05-02
WO2011050352A1 (en) 2011-04-28
RU2012121179A (ru) 2013-11-27
US8652036B2 (en) 2014-02-18

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements