BRPI0907166B1 - elemento de fluxo para uso com agulhas de sistema nervoso flexíveis, conjunto de agulha espinal flexível e processo para produzir um elemento de fluxo - Google Patents

elemento de fluxo para uso com agulhas de sistema nervoso flexíveis, conjunto de agulha espinal flexível e processo para produzir um elemento de fluxo Download PDF

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Publication number
BRPI0907166B1
BRPI0907166B1 BRPI0907166A BRPI0907166A BRPI0907166B1 BR PI0907166 B1 BRPI0907166 B1 BR PI0907166B1 BR PI0907166 A BRPI0907166 A BR PI0907166A BR PI0907166 A BRPI0907166 A BR PI0907166A BR PI0907166 B1 BRPI0907166 B1 BR PI0907166B1
Authority
BR
Brazil
Prior art keywords
flexible
flow element
flow
needle
needle assembly
Prior art date
Application number
BRPI0907166A
Other languages
English (en)
Inventor
Sandor Racz N
Original Assignee
Custom Medical Applications 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=40885856&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0907166(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Custom Medical Applications Inc filed Critical Custom Medical Applications Inc
Publication of BRPI0907166A2 publication Critical patent/BRPI0907166A2/pt
Publication of BRPI0907166B1 publication Critical patent/BRPI0907166B1/pt
Publication of BRPI0907166B8 publication Critical patent/BRPI0907166B8/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
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3401—Puncturing needles for the peridural or subarachnoid space or the plexus, e.g. for anaesthesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/329—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles characterised by features of the needle shaft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Abstract

elemento de fluxo para uso com agulhas de sistema nervoso flexíveis, conjunto de agulha espinhal flexível e processo para produzir um elemento de fluxo a presente invenção refere-se a um elemento de fluxo (50) para uso com agulhas flexíveis e conjuntos de agulha flexível (10) para minimizar a oclusão de fluxo dentro de uma agulha flexível (15) que é fornecido. o elemento de fluxo (50) é particularmente adequado para uso com uma agulha flexível (15) para minimizar a incidência de cefaleia pós-punção dural. o elemento de fluxo (50) inclui um corpo com um caminho de fluxo interno para conduzir um fluido através da agulha flexível e o elemento antirrestrição (56). o elemento antirrestrição (56) inclui um corpo alongado (58), uma extremidade proximal (70) acoplada ao corpo dentro do caminho do fluxo e uma extremidade distal (60) para posicionar, pelo menos, uma porção do corpo alongado dentro da agulha flexível. também é fornecido um conjunto de agulha espinhal flexível (10) para minimizar a oclusão do fluxo através de um caminho de fluxo interno de uma agulha flexível (15) por torção involuntária que é potencialmente causada pelo ligamento ou movimentos da camada muscular. em outras modalidades, são fornecidos um conjunto de agulha espinhal flexível (10), um kit do conjunto da agulha espinhal flexível, um método para a instalação de um conjunto de agulha espinhal flexível e um processo para produção de um elemento de fluxo.
BRPI0907166A 2008-01-14 2009-01-14 elemento de fluxo para uso com agulhas de sistema nervoso flexíveis, conjunto de agulha espinal flexível e processo para produzir um elemento de fluxo BRPI0907166B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2079108P 2008-01-14 2008-01-14
PCT/US2009/000250 WO2009091567A2 (en) 2008-01-14 2009-01-14 Flow elements for use with flexible spinal needles, needle assemblies and methods for manufacture and use thereof

Publications (3)

Publication Number Publication Date
BRPI0907166A2 BRPI0907166A2 (pt) 2015-07-14
BRPI0907166B1 true BRPI0907166B1 (pt) 2020-04-28
BRPI0907166B8 BRPI0907166B8 (pt) 2021-06-22

Family

ID=40885856

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907166A BRPI0907166B8 (pt) 2008-01-14 2009-01-14 elemento de fluxo para uso com agulhas de sistema nervoso flexíveis, conjunto de agulha espinal flexível e processo para produzir um elemento de fluxo

Country Status (15)

Country Link
US (1) US8202461B2 (pt)
EP (1) EP2240221B1 (pt)
JP (1) JP5662159B2 (pt)
KR (1) KR20100120642A (pt)
AU (1) AU2009205726B2 (pt)
BR (1) BRPI0907166B8 (pt)
CA (1) CA2712019C (pt)
CO (1) CO6231007A2 (pt)
CR (1) CR11533A (pt)
EC (1) ECSP10010394A (pt)
ES (1) ES2627353T3 (pt)
MX (1) MX2010007664A (pt)
NZ (1) NZ586548A (pt)
PL (1) PL2240221T3 (pt)
WO (1) WO2009091567A2 (pt)

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Also Published As

Publication number Publication date
JP2011509707A (ja) 2011-03-31
BRPI0907166A2 (pt) 2015-07-14
ES2627353T3 (es) 2017-07-27
PL2240221T3 (pl) 2017-10-31
BRPI0907166B8 (pt) 2021-06-22
AU2009205726B2 (en) 2015-07-16
EP2240221A2 (en) 2010-10-20
MX2010007664A (es) 2010-08-06
US8202461B2 (en) 2012-06-19
CO6231007A2 (es) 2010-12-20
NZ586548A (en) 2012-07-27
ECSP10010394A (es) 2010-09-30
CR11533A (es) 2010-11-22
AU2009205726A1 (en) 2009-07-23
EP2240221A4 (en) 2013-08-28
CA2712019A1 (en) 2009-07-23
CA2712019C (en) 2015-04-28
JP5662159B2 (ja) 2015-01-28
US20100331794A1 (en) 2010-12-30
WO2009091567A2 (en) 2009-07-23
EP2240221B1 (en) 2017-05-03
WO2009091567A3 (en) 2009-10-29
KR20100120642A (ko) 2010-11-16

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 28/04/2020, 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 14/01/2009, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2705 DE 08-11-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.