BR0114508C1 - Sistema e aparelho implantável para controle do fluxo de fluidos dentro do corpo de um hospedeiro, dispositivo constritor para o controle do fluxo de fluidos através de um canal do corpo e mecanismo de acionamento implantável para um dispositivo médico implantado - Google Patents

Sistema e aparelho implantável para controle do fluxo de fluidos dentro do corpo de um hospedeiro, dispositivo constritor para o controle do fluxo de fluidos através de um canal do corpo e mecanismo de acionamento implantável para um dispositivo médico implantado

Info

Publication number
BR0114508C1
BR0114508C1 BR0114508-8A BR0114508A BR0114508C1 BR 0114508 C1 BR0114508 C1 BR 0114508C1 BR 0114508 A BR0114508 A BR 0114508A BR 0114508 C1 BR0114508 C1 BR 0114508C1
Authority
BR
Brazil
Prior art keywords
implantable
fluid flow
fluid
drive
body channel
Prior art date
Application number
BR0114508-8A
Other languages
English (en)
Other versions
BR0114508A (pt
Inventor
Peter H Sayet
Lloyd A Sutherland
Victor Politano
Original Assignee
Prec Medical Devices 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 Prec Medical Devices Inc filed Critical Prec Medical Devices Inc
Publication of BR0114508A publication Critical patent/BR0114508A/pt
Publication of BR0114508C1 publication Critical patent/BR0114508C1/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/0004—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse
    • A61F2/0031—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra
    • A61F2/0036—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra implantable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/0004—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse
    • A61F2/0031—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra
    • A61F2/0036—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra implantable
    • A61F2/004—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra implantable inflatable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0001—Means for transferring electromagnetic energy to implants

Landscapes

  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)

Abstract

"SISTEMA E APARELHO IMPLANTáVEL PARA O CONTROLE DO FLUXO DE FLUIDOS DENTRO DO CORPO DE UM HOSPEDEIRO, DISPOSITIVO CONSTRITOR PARA O CONTROLE DO FLUXO DE FLUIDOS ATRAVéS DE UM CANAL DO CORPO E MECANISMO DE ACIONAMENTO IMPLANTáVEL PARA UM DISPOSITIVO MéDICO IMPLANTADO". Um aparelho implantável para o controle do fluxo de fluido dentro do corpo de um hospedeiro incluindo um membro constritor para permitir o fluxo de fluido dentro de um canal do corpo quando numa posição aberta, e para reduzir o fluxo de fluido dentro de um canal do corpo quando numa posição fechada. A telemetria remota pode ser usada para operar o membro constritor desde uma posição do lado de fora do corpo. o membro constritor pode incluir um pistão apresentando pelo menos duas protrusões para estabelecimento de contato coma superfície do vaso do canal do corpo. Um membro operado por fluído pode receber fluído para reduzir o fluxo de fluido dentro do canal do corpo e expelir o fluido para permitir o fluxo de fluído dentro do canal do corpo. Um membro acionador está disposto para operar o membro operado por fluído entre as posições aberta e fechada. O membro acionador apresenta uma estrutura para fazer fluir o fluido para dentro e para fora do membro operado por fluído. Um dispositivo de controle está disposto para operar o membro acionador. Um mecanismo de acionamento implantável para um membro constritor ou outro dispositivo médico inclui um alojamento vedado para implante dentro do corpo de um paciente, um imã de acionamento posicionado dentro do alojamento, um acionador para mover o ímã de acionamento, e um membro de acionamento suscetível ao magnetismo e posicionado do lado de fora do alojamento de maneira tal que o movimento do ímã de acionamento dentro do alojamento ímã mover o membro de acionamento do lado de fora do alojamento.
BR0114508-8A 2000-09-29 2001-09-28 Sistema e aparelho implantável para controle do fluxo de fluidos dentro do corpo de um hospedeiro, dispositivo constritor para o controle do fluxo de fluidos através de um canal do corpo e mecanismo de acionamento implantável para um dispositivo médico implantado BR0114508C1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/676,336 US6527701B1 (en) 2000-09-29 2000-09-29 Body fluid flow control device
PCT/US2001/030667 WO2002026161A1 (en) 2000-09-29 2001-09-28 Body fluid flow control method and device

Publications (2)

Publication Number Publication Date
BR0114508A BR0114508A (pt) 2005-03-15
BR0114508C1 true BR0114508C1 (pt) 2005-09-13

Family

ID=24714114

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0114508-8A BR0114508C1 (pt) 2000-09-29 2001-09-28 Sistema e aparelho implantável para controle do fluxo de fluidos dentro do corpo de um hospedeiro, dispositivo constritor para o controle do fluxo de fluidos através de um canal do corpo e mecanismo de acionamento implantável para um dispositivo médico implantado

Country Status (9)

Country Link
US (4) US6527701B1 (pt)
EP (1) EP1320337A4 (pt)
JP (3) JP4446658B2 (pt)
KR (1) KR20030051683A (pt)
AU (1) AU2001293198A1 (pt)
BR (1) BR0114508C1 (pt)
CA (1) CA2424059C (pt)
MX (1) MXPA03002719A (pt)
WO (1) WO2002026161A1 (pt)

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Also Published As

Publication number Publication date
EP1320337A4 (en) 2008-11-19
JP5330206B2 (ja) 2013-10-30
CA2424059A1 (en) 2002-04-04
US7476195B2 (en) 2009-01-13
MXPA03002719A (es) 2004-12-13
JP2013099564A (ja) 2013-05-23
US20040249241A1 (en) 2004-12-09
US8360955B2 (en) 2013-01-29
JP2010075724A (ja) 2010-04-08
JP5596805B2 (ja) 2014-09-24
BR0114508A (pt) 2005-03-15
WO2002026161A1 (en) 2002-04-04
JP2004509699A (ja) 2004-04-02
JP4446658B2 (ja) 2010-04-07
US20090163763A1 (en) 2009-06-25
KR20030051683A (ko) 2003-06-25
US20020040178A1 (en) 2002-04-04
US6527701B1 (en) 2003-03-04
EP1320337A1 (en) 2003-06-25
AU2001293198A1 (en) 2002-04-08
CA2424059C (en) 2010-08-17
US6689046B2 (en) 2004-02-10

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