BRPI0405210A - Conjunto de vedação reforçado - Google Patents

Conjunto de vedação reforçado

Info

Publication number
BRPI0405210A
BRPI0405210A BR0405210-2A BRPI0405210A BRPI0405210A BR PI0405210 A BRPI0405210 A BR PI0405210A BR PI0405210 A BRPI0405210 A BR PI0405210A BR PI0405210 A BRPI0405210 A BR PI0405210A
Authority
BR
Brazil
Prior art keywords
sealing
peripheral edge
central
seal assembly
sealing member
Prior art date
Application number
BR0405210-2A
Other languages
English (en)
Inventor
Paul Franer
Michael S Cropper
Brian J Thompson
Original Assignee
Ethicon Endo Surgery 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 Ethicon Endo Surgery Inc filed Critical Ethicon Endo Surgery Inc
Publication of BRPI0405210A publication Critical patent/BRPI0405210A/pt
Publication of BRPI0405210B1 publication Critical patent/BRPI0405210B1/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3498—Valves therefor, e.g. flapper valves, slide valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)

Abstract

"CONJUNTO DE VEDAçãO REFORçADO". A presente invenção refere-se a conjunto de vedação adaptado para uso em conjunção com um conjunto de trocarte que inclui um corpo de vedação que permite a inserção seletiva e a remoção de instrumentos. O corpo de vedação inclui uma pluralidade de segmentos de vedação sobrepostos, cada segmento de vedação incluindo uma borda periférica com um membro de vedação central se estendendo a partir daí. O membro de vedação central inclui uma borda livre remota da borda periférica. Um tampão de reforço é localizado em pelo menos um dos segmentos de vedação entre a borda periférica e a borda livre do membro de vedação central.
BRPI0405210-2A 2003-09-30 2004-09-30 Conjunto de vedação reforçado BRPI0405210B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50673003P 2003-09-30 2003-09-30
US10/943,214 US8029475B2 (en) 2003-09-30 2004-09-17 Reinforced seal assembly

Publications (2)

Publication Number Publication Date
BRPI0405210A true BRPI0405210A (pt) 2005-06-14
BRPI0405210B1 BRPI0405210B1 (pt) 2014-08-26

Family

ID=34316821

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0405210-2A BRPI0405210B1 (pt) 2003-09-30 2004-09-30 Conjunto de vedação reforçado

Country Status (5)

Country Link
US (1) US8029475B2 (pt)
EP (1) EP1520537B1 (pt)
BR (1) BRPI0405210B1 (pt)
CA (1) CA2482685C (pt)
MX (1) MXPA04009626A (pt)

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US8425410B2 (en) * 2008-09-30 2013-04-23 Ethicon Endo-Surgery, Inc. Surgical access device with protective element
US8430811B2 (en) 2008-09-30 2013-04-30 Ethicon Endo-Surgery, Inc. Multiple port surgical access device
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US11510730B2 (en) 2016-03-26 2022-11-29 Paul Joseph Weber Apparatus and methods for minimally invasive dissection and modification of tissues
US10893899B2 (en) 2016-03-26 2021-01-19 Paul Weber Apparatus and systems for minimally invasive dissection of tissues
CN107997811B (zh) * 2016-10-31 2024-06-11 广州迪克医疗器械有限公司 用于穿刺器的密封圈保护片、端密封组件及穿刺器
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US11166748B2 (en) * 2019-02-11 2021-11-09 Covidien Lp Seal assemblies for surgical access assemblies
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US11812991B2 (en) 2019-10-18 2023-11-14 Covidien Lp Seal assemblies for surgical access assemblies
US11642153B2 (en) 2020-03-19 2023-05-09 Covidien Lp Instrument seal for surgical access assembly
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US11446058B2 (en) 2020-03-27 2022-09-20 Covidien Lp Fixture device for folding a seal member
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USD956219S1 (en) 2020-07-10 2022-06-28 Covidien Lp Port apparatus
USD963851S1 (en) 2020-07-10 2022-09-13 Covidien Lp Port apparatus

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Also Published As

Publication number Publication date
US8029475B2 (en) 2011-10-04
MXPA04009626A (es) 2006-03-14
EP1520537B1 (en) 2009-06-03
CA2482685C (en) 2012-09-25
EP1520537A1 (en) 2005-04-06
US20050070946A1 (en) 2005-03-31
CA2482685A1 (en) 2005-03-30
BRPI0405210B1 (pt) 2014-08-26

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Legal Events

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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 30/09/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 30/09/2024