BRPI0508305A - cateter para aspirar, fragmentar e remover material extraìvel de corpos ocos, em especial trombos e embolias de vasos sanguìneos, e, cabeça de trabalho - Google Patents

cateter para aspirar, fragmentar e remover material extraìvel de corpos ocos, em especial trombos e embolias de vasos sanguìneos, e, cabeça de trabalho

Info

Publication number
BRPI0508305A
BRPI0508305A BRPI0508305-2A BRPI0508305A BRPI0508305A BR PI0508305 A BRPI0508305 A BR PI0508305A BR PI0508305 A BRPI0508305 A BR PI0508305A BR PI0508305 A BRPI0508305 A BR PI0508305A
Authority
BR
Brazil
Prior art keywords
catheter
blood vessels
working head
emboli
fragmenting
Prior art date
Application number
BRPI0508305-2A
Other languages
English (en)
Inventor
Immanuel Straub
Original Assignee
Straub Medical Ag
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 Straub Medical Ag filed Critical Straub Medical Ag
Publication of BRPI0508305A publication Critical patent/BRPI0508305A/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
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320783—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions through side-hole, e.g. sliding or rotating cutter inside catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00685—Archimedes screw

Abstract

CATETER PARA ASPIRAR, FRAGMENTAR E REMOVER MATERIAL EXTRAìVEL DE CORPOS OCOS, EM ESPECIAL TROMBOSES E EMBOLIAS DE VASOS SANGUìNEOS, E, CABEçA DE TRABALHO. Cateter para aspirar, fragmentar e remover material passível de ser retirado de corpos ocos, em especial trombos e embolias de vasos sanguíneos humanos, com uma cabeça de trabalho (11) proporcionada na extremidade distal do cateter ao longo de um fio mobilizador (6) deslocável independentemente deste, a qual apresenta pelo menos uma abertura lateral (14), sendo que o cateter (10) apresenta um parafuso de transporte (13) flexível que se pode colocar em rotação por meio de um mecanismo de acionamento rotativo (2) de um elemento de propulsão (1) afastado da cabeça de trabalho (11), assim como uma mangueira (12), ligada à cabeça de trabalho (11), que rodeia o parafuso de transporte (13) para a retirada dos fragmentos de trombos e embolias dissolvidos e uma ferramenta de corte (13), sendo que o parafuso de transporte (13) se encontra realizado como ferramenta de corte que, cruzando-se, coopera com a abertura (14) da cabeça de trabalho (11), para triturar entre os bordos periféricos (13a) do parafuso de transporte (13), e bordos das aberturas (14), os trombos e embolias dissolvidos.
BRPI0508305-2A 2004-03-04 2005-03-03 cateter para aspirar, fragmentar e remover material extraìvel de corpos ocos, em especial trombos e embolias de vasos sanguìneos, e, cabeça de trabalho BRPI0508305A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH3692004 2004-03-04
CH21762004 2004-12-22
PCT/IB2005/000543 WO2005084562A2 (de) 2004-03-04 2005-03-03 Katheter zum ansaugen, fragmentieren und hinausfördern von entfernbarem material aus blutgefässen

Publications (1)

Publication Number Publication Date
BRPI0508305A true BRPI0508305A (pt) 2007-07-31

Family

ID=34921071

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0508305-2A BRPI0508305A (pt) 2004-03-04 2005-03-03 cateter para aspirar, fragmentar e remover material extraìvel de corpos ocos, em especial trombos e embolias de vasos sanguìneos, e, cabeça de trabalho

Country Status (17)

Country Link
US (2) US7905896B2 (pt)
EP (2) EP1722694B1 (pt)
JP (3) JP4756030B2 (pt)
AT (2) ATE530128T1 (pt)
AU (1) AU2005220069B9 (pt)
BR (1) BRPI0508305A (pt)
CA (1) CA2555966C (pt)
DE (1) DE502005007316D1 (pt)
ES (2) ES2376285T3 (pt)
IL (1) IL177443A (pt)
MX (2) MXPA06009975A (pt)
NO (1) NO337278B1 (pt)
PL (2) PL2014244T3 (pt)
RU (1) RU2369345C2 (pt)
TW (1) TW200539837A (pt)
WO (1) WO2005084562A2 (pt)
ZA (1) ZA200606629B (pt)

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Also Published As

Publication number Publication date
AU2005220069B2 (en) 2011-04-21
AU2005220069A1 (en) 2005-09-15
PL2014244T3 (pl) 2012-03-30
EP2014244B1 (de) 2011-10-26
US20070219484A1 (en) 2007-09-20
WO2005084562A3 (de) 2007-08-16
IL177443A0 (en) 2006-12-31
EP2014244A1 (de) 2009-01-14
ES2376285T3 (es) 2012-03-12
JP2014158798A (ja) 2014-09-04
US7905896B2 (en) 2011-03-15
ES2327652T3 (es) 2009-11-02
RU2006134975A (ru) 2008-04-10
MXPA06009975A (es) 2007-05-21
EP1722694A2 (de) 2006-11-22
TW200539837A (en) 2005-12-16
RU2369345C2 (ru) 2009-10-10
ZA200606629B (en) 2007-12-27
EP1722694B1 (de) 2009-05-20
JP4756030B2 (ja) 2011-08-24
US8114106B2 (en) 2012-02-14
WO2005084562A2 (de) 2005-09-15
ATE530128T1 (de) 2011-11-15
MX2009004020A (es) 2009-04-27
US20110160758A1 (en) 2011-06-30
PL1722694T3 (pl) 2010-01-29
NO337278B1 (no) 2016-02-29
ATE431724T1 (de) 2009-06-15
IL177443A (en) 2011-06-30
JP2007530098A (ja) 2007-11-01
NO20063918L (no) 2006-09-01
JP2011156375A (ja) 2011-08-18
CA2555966A1 (en) 2005-09-15
AU2005220069B9 (en) 2011-05-12
DE502005007316D1 (de) 2009-07-02
CA2555966C (en) 2012-07-10

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