WO2003011179A3 - Prosthesis having a sleeve valve - Google Patents

Prosthesis having a sleeve valve Download PDF

Info

Publication number
WO2003011179A3
WO2003011179A3 PCT/US2002/024103 US0224103W WO03011179A3 WO 2003011179 A3 WO2003011179 A3 WO 2003011179A3 US 0224103 W US0224103 W US 0224103W WO 03011179 A3 WO03011179 A3 WO 03011179A3
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
pressure
prosthesis
permit
tubular
Prior art date
Application number
PCT/US2002/024103
Other languages
French (fr)
Other versions
WO2003011179A2 (en
Inventor
Kulwinder S Dua
Scott T Moore
Original Assignee
Wilson Cook Medical 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 Wilson Cook Medical Inc filed Critical Wilson Cook Medical Inc
Priority to EP02759213A priority Critical patent/EP1411867B1/en
Priority to CA002455125A priority patent/CA2455125C/en
Priority to KR1020047001352A priority patent/KR100924626B1/en
Priority to AT02759213T priority patent/ATE462380T1/en
Priority to AU2002324563A priority patent/AU2002324563B2/en
Priority to JP2003516414A priority patent/JP4234588B2/en
Priority to DE60235814T priority patent/DE60235814D1/en
Publication of WO2003011179A2 publication Critical patent/WO2003011179A2/en
Publication of WO2003011179A3 publication Critical patent/WO2003011179A3/en
Priority to HK04108489.7A priority patent/HK1067294A1/en

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
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • 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
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2476—Valves implantable in the body not otherwise provided for
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • 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
    • A61F2002/041—Bile ducts
    • 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
    • A61F2002/044—Oesophagi or esophagi or gullets

Abstract

Disclosed is a pressure sensitive prosthesis that includes a tubular member (11) having a passageway (12) extending therethrough and a sleeve (13) attached about one end (14) of the tubular member (11). The sleeve (13) functions as a one-way valve to permit fluid flowing through the sleeve lumen in a first direction (17) and under a first pressure, while collapsing in response to fluid flowing in a second direction (18) when the pressure thereof exceeds that of the first direction or pressure. One aspect of the invention includes an esophageal anti-reflux expandable prosthesis wherein the sleeve (13) is adapted to invert back through the tubular stent frame (11) to permit belching or vomiting (fluid or materials under a third, significantly higher pressure). Another aspect of the invention includes a tubular drainage stent, such as a biliary or urethral stent in which the sleeve (13) opens to permit passage of fluids, then collapses to prevent retrograde flow.
PCT/US2002/024103 2001-07-31 2002-07-30 Prosthesis having a sleeve valve WO2003011179A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP02759213A EP1411867B1 (en) 2001-07-31 2002-07-30 Prosthesis having a sleeve valve
CA002455125A CA2455125C (en) 2001-07-31 2002-07-30 Prosthesis having a sleeve valve
KR1020047001352A KR100924626B1 (en) 2001-07-31 2002-07-30 Prosthesis having a sleeve valve
AT02759213T ATE462380T1 (en) 2001-07-31 2002-07-30 PROSTHESIS WITH SLEEVE VALVE
AU2002324563A AU2002324563B2 (en) 2001-07-31 2002-07-30 Prosthesis having a sleeve valve
JP2003516414A JP4234588B2 (en) 2001-07-31 2002-07-30 Prosthesis with sleeve valve
DE60235814T DE60235814D1 (en) 2001-07-31 2002-07-30 Prothese mit hülsenventil
HK04108489.7A HK1067294A1 (en) 2001-07-31 2004-10-28 Prosthesis having a sleeve valve

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US30910701P 2001-07-31 2001-07-31
US60/309,107 2001-07-31
US10/208,736 2002-07-29
US10/208,736 US7118600B2 (en) 1998-08-31 2002-07-29 Prosthesis having a sleeve valve

Publications (2)

Publication Number Publication Date
WO2003011179A2 WO2003011179A2 (en) 2003-02-13
WO2003011179A3 true WO2003011179A3 (en) 2003-08-28

Family

ID=27760142

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/024103 WO2003011179A2 (en) 2001-07-31 2002-07-30 Prosthesis having a sleeve valve

Country Status (10)

Country Link
US (1) US7118600B2 (en)
EP (1) EP1411867B1 (en)
JP (1) JP4234588B2 (en)
KR (1) KR100924626B1 (en)
AT (1) ATE462380T1 (en)
AU (1) AU2002324563B2 (en)
CA (1) CA2455125C (en)
DE (1) DE60235814D1 (en)
HK (1) HK1067294A1 (en)
WO (1) WO2003011179A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9308077B2 (en) 2005-12-23 2016-04-12 Vysera Biomedical Limited Medical device suitable for treating reflux from a stomach to an oesophagus

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* Cited by examiner, † Cited by third party
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