BRPI0408412A - enxerto, e, método para produzir o mesmo - Google Patents

enxerto, e, método para produzir o mesmo

Info

Publication number
BRPI0408412A
BRPI0408412A BRPI0408412-8A BRPI0408412A BRPI0408412A BR PI0408412 A BRPI0408412 A BR PI0408412A BR PI0408412 A BRPI0408412 A BR PI0408412A BR PI0408412 A BRPI0408412 A BR PI0408412A
Authority
BR
Brazil
Prior art keywords
tubing portion
equal
less
graft
produce
Prior art date
Application number
BRPI0408412-8A
Other languages
English (en)
Inventor
Colin G Caro
Nicholas V Watkins
Spencer J Sherwin
Original Assignee
Veryan Medical Ltd
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
Priority claimed from GBGB0306176.9A external-priority patent/GB0306176D0/en
Priority claimed from GB0317004A external-priority patent/GB0317004D0/en
Priority claimed from GB0321327A external-priority patent/GB0321327D0/en
Priority claimed from GB0328757A external-priority patent/GB0328757D0/en
Application filed by Veryan Medical Ltd filed Critical Veryan Medical Ltd
Publication of BRPI0408412A publication Critical patent/BRPI0408412A/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
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • 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
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2002/068—Modifying the blood flow model, e.g. by diffuser or deflector

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transplantation (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Nozzles (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Pipe Accessories (AREA)

Abstract

"ENXERTO, E, MéTODO PARA PRODUZIR O MESMO". Um enxerto compreendendo tubulação de fluxo, tendo uma parte de tubulação (1) definindo um lúmen de fluxo, o lúmen de fluxo de dita parte de tubulação sendo substancialmente livre de nervuras ou sulcos, em que a linha central do lúmen de fluxo segue um trajeto substancialmente helicoidal, com um ângulo de hélice menor do que ou igual a 65<198> e em que a amplitude (A) da hélice é menor do que ou igual a metade do diâmetro interno (Di) da parte de tubulação.
BRPI0408412-8A 2003-03-18 2004-03-18 enxerto, e, método para produzir o mesmo BRPI0408412A (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB0306176.9A GB0306176D0 (en) 2003-03-18 2003-03-18 Tubing
GB0317004A GB0317004D0 (en) 2003-07-21 2003-07-21 Tubing
GB0321327A GB0321327D0 (en) 2003-09-11 2003-09-11 Tubing
GB0328757A GB0328757D0 (en) 2003-12-11 2003-12-11 Tubing
PCT/GB2004/001156 WO2004082534A1 (en) 2003-03-18 2004-03-18 Helical graft

Publications (1)

Publication Number Publication Date
BRPI0408412A true BRPI0408412A (pt) 2006-03-21

Family

ID=33033226

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0408412-8A BRPI0408412A (pt) 2003-03-18 2004-03-18 enxerto, e, método para produzir o mesmo
BRPI0408431-4A BRPI0408431A (pt) 2003-03-18 2004-03-18 dispositivo para colocação no exterior de um conduto de fluxo de fluido corporal, e, método para produzir um dispositivo para colocação no exterior de uma cavidade de fluxo de fluido corporal

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0408431-4A BRPI0408431A (pt) 2003-03-18 2004-03-18 dispositivo para colocação no exterior de um conduto de fluxo de fluido corporal, e, método para produzir um dispositivo para colocação no exterior de uma cavidade de fluxo de fluido corporal

Country Status (9)

Country Link
US (1) US20070156078A1 (pt)
EP (2) EP1603490B1 (pt)
JP (2) JP4503011B2 (pt)
AT (2) ATE416722T1 (pt)
AU (2) AU2004222495A1 (pt)
BR (2) BRPI0408412A (pt)
CA (2) CA2519381A1 (pt)
DE (2) DE602004027353D1 (pt)
WO (2) WO2004082520A2 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0306176D0 (en) 2003-03-18 2003-04-23 Imp College Innovations Ltd Tubing
GB0306179D0 (en) * 2003-03-18 2003-04-23 Imp College Innovations Ltd Piping
US8029749B2 (en) 2004-09-21 2011-10-04 Technip France S.A.S. Cracking furnace
GB0420971D0 (en) * 2004-09-21 2004-10-20 Imp College Innovations Ltd Piping
US7749462B2 (en) 2004-09-21 2010-07-06 Technip France S.A.S. Piping
GB2427668A (en) * 2005-06-24 2007-01-03 Veryan Medical Ltd Method of forming artificial graft tubing
GB0707190D0 (en) * 2007-04-13 2007-05-23 Veryan Medical Ltd Graft
GB0817219D0 (en) 2008-09-19 2008-10-29 Heliswirl Petrochemicals Ltd Cracking furnace
US9149377B2 (en) * 2008-10-10 2015-10-06 Veryan Medical Ltd. Stent suitable for deployment in a blood vessel
US9597214B2 (en) * 2008-10-10 2017-03-21 Kevin Heraty Medical device
GB2475338A (en) * 2009-11-17 2011-05-18 Tayside Flow Technologies Ltd A tubular conduit with an internal and external helical formation
BR112015021831A2 (pt) 2013-03-15 2017-07-18 Veryan Medical Ltd aparelho de stent e métodos de tratamento
WO2014177893A1 (en) 2013-05-02 2014-11-06 Veryan Medical Limited Expandable balloon
CN110037837B (zh) * 2019-04-03 2021-10-01 中山大学附属第三医院 一种可变管径的自适应胰管支架管

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2248015A1 (en) * 1973-10-17 1975-05-16 Rhone Poulenc Ind Artificial ureter or urethra - watertight flexible tube has helical rib in outside wall to prevent creasing
US4604762A (en) * 1981-02-13 1986-08-12 Thoratec Laboratories Corporation Arterial graft prosthesis
US4596548A (en) * 1985-03-25 1986-06-24 Dlp Inc. Single stage venous catheter
US5156619A (en) * 1990-06-15 1992-10-20 Ehrenfeld William K Flanged end-to-side vascular graft
US5282847A (en) * 1991-02-28 1994-02-01 Medtronic, Inc. Prosthetic vascular grafts with a pleated structure
US5441515A (en) * 1993-04-23 1995-08-15 Advanced Cardiovascular Systems, Inc. Ratcheting stent
WO1995009585A1 (en) 1993-10-01 1995-04-13 Imperial College Of Science, Technology & Medicine Vascular prostheses
US5865723A (en) * 1995-12-29 1999-02-02 Ramus Medical Technologies Method and apparatus for forming vascular prostheses
US6152139A (en) * 1997-01-24 2000-11-28 Heartenmedical, Inc. Device and method for preparing veins
GB9710905D0 (en) 1997-05-27 1997-07-23 Imperial College Stent for blood vessel
DE69930756T2 (de) * 1998-09-10 2006-08-31 Percardia, Inc. Tmr vorrichtung
GB2344053A (en) 1998-11-30 2000-05-31 Imperial College Stents for blood vessels
GB9828696D0 (en) 1998-12-29 1999-02-17 Houston J G Blood-flow tubing
WO2000048530A1 (en) * 1999-02-16 2000-08-24 Talison Research, Inc. Multilayer and multifunction vascular graft
US7214229B2 (en) * 1999-03-18 2007-05-08 Fossa Medical, Inc. Radially expanding stents
EP1127557A1 (en) 2000-02-25 2001-08-29 EndoArt S.A. Vascular graft
DE10012460A1 (de) * 2000-03-15 2001-09-20 Biotronik Mess & Therapieg Stent
EP1179322A3 (de) * 2000-08-09 2004-02-25 BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin Verfahren und Vorrichtung zum Crimpen eines Stents
DE10044043A1 (de) * 2000-08-30 2002-03-14 Biotronik Mess & Therapieg Reponierbarer Stent
GB2379996B (en) * 2001-06-05 2004-05-19 Tayside Flow Technologies Ltd Flow means

Also Published As

Publication number Publication date
ATE416722T1 (de) 2008-12-15
CA2519406A1 (en) 2004-09-30
JP4503011B2 (ja) 2010-07-14
DE602004018283D1 (de) 2009-01-22
DE602004027353D1 (de) 2010-07-08
WO2004082520A2 (en) 2004-09-30
AU2004222496A1 (en) 2004-09-30
BRPI0408431A (pt) 2006-03-21
EP1605868B1 (en) 2008-12-10
EP1605868A1 (en) 2005-12-21
WO2004082534A1 (en) 2004-09-30
EP1603490A2 (en) 2005-12-14
JP4352074B2 (ja) 2009-10-28
US20070156078A1 (en) 2007-07-05
AU2004222495A1 (en) 2004-09-30
EP1603490B1 (en) 2010-05-26
CA2519381A1 (en) 2004-09-30
JP2006520631A (ja) 2006-09-14
ATE468829T1 (de) 2010-06-15
JP2006520632A (ja) 2006-09-14
WO2004082520A3 (en) 2004-11-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.