CA2261266A1 - Pressure-responsive lockout valve and method of use - Google Patents

Pressure-responsive lockout valve and method of use

Info

Publication number
CA2261266A1
CA2261266A1 CA002261266A CA2261266A CA2261266A1 CA 2261266 A1 CA2261266 A1 CA 2261266A1 CA 002261266 A CA002261266 A CA 002261266A CA 2261266 A CA2261266 A CA 2261266A CA 2261266 A1 CA2261266 A1 CA 2261266A1
Authority
CA
Canada
Prior art keywords
valve
poppet
fluid pressure
lockout valve
interior chamber
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002261266A
Other languages
French (fr)
Other versions
CA2261266C (en
Inventor
Steven N. Willard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coloplast AS
Original Assignee
Mentor Corporation
Steven N. Willard
Coloplast A/S
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 Mentor Corporation, Steven N. Willard, Coloplast A/S filed Critical Mentor Corporation
Publication of CA2261266A1 publication Critical patent/CA2261266A1/en
Application granted granted Critical
Publication of CA2261266C publication Critical patent/CA2261266C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61F2/26—Penis implants

Abstract

A lockout valve for an inflatable penile prosthesis which responds to internal fluid pressure. The lockout valve comprises a housing having inlet and outlet ports, an interior chamber, an apertured valve seat, and a poppet biased toward the closed position. The inlet communicates with the prosthesis reservoir, and the outlet communicates with the interior chamber and the prosthesis pump. The housing includes a flexible diaphragm which moves toward the poppet when flexed inwardly. Fluid pressure through the inlet port urges the poppet into sealing engagement against the valve seat, therefore closing the lockout valve. Negative fluid pressure applied to the interior chamber from the outlet port (when the pump is actuated) causes the diaphragm to flex inwardly and contact the poppet to open the valve.
The lockout valve operates like a check valve when subject to reverse flow.
CA002261266A 1996-07-29 1997-07-28 Pressure-responsive lockout valve and method of use Expired - Fee Related CA2261266C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/681,859 1996-07-29
US08/681,859 US5851176A (en) 1996-07-29 1996-07-29 Pressure-responsive lockout valve and method of use
PCT/US1997/013167 WO1998004214A1 (en) 1996-07-29 1997-07-28 Pressure-responsive lockout valve and method of use

Publications (2)

Publication Number Publication Date
CA2261266A1 true CA2261266A1 (en) 1998-02-05
CA2261266C CA2261266C (en) 2004-10-19

Family

ID=24737146

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002261266A Expired - Fee Related CA2261266C (en) 1996-07-29 1997-07-28 Pressure-responsive lockout valve and method of use

Country Status (9)

Country Link
US (2) US5851176A (en)
EP (3) EP1484035B1 (en)
AT (2) ATE277571T1 (en)
AU (1) AU723783B2 (en)
CA (1) CA2261266C (en)
DE (1) DE69730977T2 (en)
DK (1) DK0920288T3 (en)
ES (2) ES2376431T3 (en)
WO (1) WO1998004214A1 (en)

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US7637861B2 (en) * 2004-12-17 2009-12-29 Ams Research Corporation Implantable penile prosthesis pump
US7946975B2 (en) 2005-04-08 2011-05-24 Ams Research Corporation Fluid reservoir for penile implant devices
WO2006127508A2 (en) * 2005-05-20 2006-11-30 Wilson Greatbatch Technologies Inc. Improved configuration for drug delivery systems
BRPI0620043A2 (en) * 2005-12-19 2011-10-25 Coloplast As pump for an inflatable penile prosthesis
US8109870B2 (en) 2006-11-10 2012-02-07 Ams Research Corporation Inflatable penile prosthesis bypass valve noise reduction
US8114011B2 (en) 2007-10-23 2012-02-14 Ams Research Corporation Corrugated inflatable penile prosthesis cylinder
US8911350B2 (en) 2007-10-23 2014-12-16 Ams Research Corporation Malleable prosthesis with enhanced concealability
US8123674B2 (en) 2007-11-12 2012-02-28 Ams Research Corporation Corrugated expansion-constraining sleeve for an inflatable penile prosthesis cylinder
US7918782B2 (en) * 2007-11-15 2011-04-05 Ams Research Corporation Prosthesis with bladder that adjusts girth
US7833149B2 (en) * 2008-04-29 2010-11-16 Coloplast A/S Low profile rear tip for inflatable penile prostheses
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DK200900718A (en) * 2009-06-08 2010-12-09 Coloplast As Anatomical augmentation device
DK200970206A (en) * 2009-11-16 2011-05-17 Coloplast As Penile prosthetic with anti-autoinflation mechanism
US8545393B2 (en) * 2010-02-04 2013-10-01 Coloplast A/S Inflatable penile implant
US8016746B2 (en) * 2010-02-03 2011-09-13 Coloplast A/S Inflatable penile implant
US8241203B2 (en) * 2010-02-12 2012-08-14 Fogarty Terence M Inflatable penile prosthesis with spool valve
US8784296B2 (en) 2010-09-07 2014-07-22 Coloplast A/S Angled surgical introducer
US9474610B2 (en) 2010-12-21 2016-10-25 Boston Scientific Scimed, Inc. Adjustable length rear tip extender for penile prosthesis
US8257246B1 (en) 2011-04-19 2012-09-04 Coloplast A/S Penile prosthetic system and pump having inlet valve with high velocity closure mechanism
US9308088B2 (en) 2011-08-08 2016-04-12 Coloplast A/S Artificial urinary sphincter system deflation assembly
WO2013020555A2 (en) * 2011-08-08 2013-02-14 Coloplast A/S Penile prosthetic deflation assembly having a palpatable activation surface and method of implanting said assembly
US8491462B2 (en) 2011-08-08 2013-07-23 Coloplast A/S Penile prosthetic deflation assembly having a palpatable activation surface
US8684910B2 (en) 2011-08-08 2014-04-01 Coloplast A/S Method of implanting a penile prosthetic deflation assembly having a palpatable activation surface
US9084678B2 (en) 2012-01-20 2015-07-21 Ams Research Corporation Automated implantable penile prosthesis pump system
US9089426B2 (en) 2012-03-21 2015-07-28 Ams Research Corporation Automated implantable penile prosthesis pump system
US9554937B2 (en) 2014-06-16 2017-01-31 Coloplast A/S Penile prosthetic pump having an inlet valve with a lockout flange
US9649217B2 (en) * 2014-07-08 2017-05-16 Coloplast A/S Implantable penile prosthetic lockout valve assembly
US9724182B2 (en) 2014-10-17 2017-08-08 Coloplast A/S Connector cuff
US10952855B2 (en) 2016-03-24 2021-03-23 Boston Scientific Scimed, Inc. Inflatable penile prosthesis with reversible flow pump assembly
US9987136B2 (en) 2016-09-09 2018-06-05 Coloplast A/S Penile prosthetic pump with an inflation assembly including a rotary valve
ES2905895T3 (en) 2017-04-05 2022-04-12 Coloplast As Penile implant with adjustable length tube
US11311382B2 (en) 2018-11-27 2022-04-26 Boston Scientific Scimed, Inc. Pump assembly having a push valve for a penile prosthesis

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Also Published As

Publication number Publication date
ES2229381T3 (en) 2005-04-16
EP0920288A1 (en) 1999-06-09
EP1484035B1 (en) 2011-11-16
EP0920288B1 (en) 2004-09-29
DK0920288T3 (en) 2004-12-20
AU723783B2 (en) 2000-09-07
CA2261266C (en) 2004-10-19
ES2376431T3 (en) 2012-03-13
EP1484035A1 (en) 2004-12-08
DE69730977T2 (en) 2005-11-17
DE69730977D1 (en) 2004-11-04
ATE277571T1 (en) 2004-10-15
EP2272465A1 (en) 2011-01-12
AU3896097A (en) 1998-02-20
ATE533441T1 (en) 2011-12-15
WO1998004214A1 (en) 1998-02-05
US5851176A (en) 1998-12-22
US6171233B1 (en) 2001-01-09

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130730