CA2334362A1 - Urinary control valve - Google Patents

Urinary control valve Download PDF

Info

Publication number
CA2334362A1
CA2334362A1 CA002334362A CA2334362A CA2334362A1 CA 2334362 A1 CA2334362 A1 CA 2334362A1 CA 002334362 A CA002334362 A CA 002334362A CA 2334362 A CA2334362 A CA 2334362A CA 2334362 A1 CA2334362 A1 CA 2334362A1
Authority
CA
Canada
Prior art keywords
valve element
axial center
ring
thickness
valve
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
CA002334362A
Other languages
French (fr)
Other versions
CA2334362C (en
Inventor
Fouad A. Salama
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.)
OPMI Funding Corp
Original Assignee
Opticon Medical Inc.
Fouad A. Salama
Opmi Funding Corp.
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 Opticon Medical Inc., Fouad A. Salama, Opmi Funding Corp. filed Critical Opticon Medical Inc.
Publication of CA2334362A1 publication Critical patent/CA2334362A1/en
Application granted granted Critical
Publication of CA2334362C publication Critical patent/CA2334362C/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
    • A61F2/0004—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse
    • A61F2/0009—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse placed in or outside the body opening close to the surface of 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
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/451—Genital or anal receptacles
    • A61F5/453—Genital or anal receptacles for collecting urine or other discharge from male member
    • 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
    • A61F2/2412—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 with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/25—Artificial sphincters and devices for controlling urinary incontinence

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Reproductive Health (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Nursing (AREA)
  • External Artificial Organs (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Magnetically Actuated Valves (AREA)
  • Check Valves (AREA)
  • Prostheses (AREA)
  • Massaging Devices (AREA)

Abstract

A disc-like valve element (46) in a control valve (10) includes an outer peripheral ring (44) to which leaf elements (50 & 52) are integrally connected having a thickness which increases uniformly from the entire outer peripheral ring (44) to the axial center forming a conical shaped valve element when in a closed condition. The side of the valve element (46) facing the inlet end of the chamber is preferably flat functioning as a funnel to discharge urine when the valve element is moved to an open condition. The increased thickness at the axial center of the valve element (46) is preferably the result of the side of the valve element (46) facing the outlet end (48) of the valve chamber increasing in thickness from the ring (44) laterally inwardly and longitudinally outwardly to maximize flexibility of the leaf elements (50 & 52) adjacent the ring (44) and sealing at the axial center.
CA002334362A 1997-05-02 1998-04-30 Urinary control valve Expired - Fee Related CA2334362C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/850,203 1997-05-02
US08/850,203 US5800339A (en) 1989-02-09 1997-05-02 Urinary control valve
PCT/US1998/008694 WO1998049968A1 (en) 1997-05-02 1998-04-30 Urinary control valve

Publications (2)

Publication Number Publication Date
CA2334362A1 true CA2334362A1 (en) 1998-11-12
CA2334362C CA2334362C (en) 2008-08-05

Family

ID=25307546

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002334362A Expired - Fee Related CA2334362C (en) 1997-05-02 1998-04-30 Urinary control valve

Country Status (8)

Country Link
US (1) US5800339A (en)
EP (1) EP1014884B1 (en)
JP (1) JP3992751B2 (en)
AT (1) ATE249793T1 (en)
AU (1) AU7268398A (en)
CA (1) CA2334362C (en)
DE (1) DE69818283T2 (en)
WO (1) WO1998049968A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009152609A1 (en) * 2008-06-17 2009-12-23 Antoine Trubiano Catheter device for the control of liquid discharge from the urinary bladder by a user person

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US5954766A (en) * 1997-09-16 1999-09-21 Zadno-Azizi; Gholam-Reza Body fluid flow control device
US6213936B1 (en) 1998-11-20 2001-04-10 Hk Medical Technologies Incorporated Bladder control device actuator
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US6293951B1 (en) * 1999-08-24 2001-09-25 Spiration, Inc. Lung reduction device, system, and method
US20030070683A1 (en) 2000-03-04 2003-04-17 Deem Mark E. Methods and devices for use in performing pulmonary procedures
US8474460B2 (en) 2000-03-04 2013-07-02 Pulmonx Corporation Implanted bronchial isolation devices and methods
US6679264B1 (en) 2000-03-04 2004-01-20 Emphasys Medical, Inc. Methods and devices for use in performing pulmonary procedures
US10327880B2 (en) 2000-04-14 2019-06-25 Attenuex Technologies, Inc. Attenuation device for use in an anatomical structure
US7011094B2 (en) 2001-03-02 2006-03-14 Emphasys Medical, Inc. Bronchial flow control devices and methods of use
US7798147B2 (en) 2001-03-02 2010-09-21 Pulmonx Corporation Bronchial flow control devices with membrane seal
US20040074491A1 (en) * 2001-03-02 2004-04-22 Michael Hendricksen Delivery methods and devices for implantable bronchial isolation devices
US7037303B2 (en) 2001-07-06 2006-05-02 Opticon Medical, Inc. Urinary flow control valve
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US20030181922A1 (en) * 2002-03-20 2003-09-25 Spiration, Inc. Removable anchored lung volume reduction devices and methods
US20030216769A1 (en) 2002-05-17 2003-11-20 Dillard David H. Removable anchored lung volume reduction devices and methods
US20030195385A1 (en) * 2002-04-16 2003-10-16 Spiration, Inc. Removable anchored lung volume reduction devices and methods
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WO2004010845A2 (en) 2002-07-26 2004-02-05 Emphasys Medical, Inc. Bronchial flow control devices with membrane seal
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US20040102855A1 (en) * 2002-11-21 2004-05-27 Scimed Life Systems, Inc. Anti-reflux stent
US7814912B2 (en) 2002-11-27 2010-10-19 Pulmonx Corporation Delivery methods and devices for implantable bronchial isolation devices
ATE444722T1 (en) * 2002-11-27 2009-10-15 Pulmonx Corp INTRODUCTION SET FOR IMPLANTABLE BRONCHIAL ISOLATION DEVICES
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US7100616B2 (en) 2003-04-08 2006-09-05 Spiration, Inc. Bronchoscopic lung volume reduction method
US7533671B2 (en) 2003-08-08 2009-05-19 Spiration, Inc. Bronchoscopic repair of air leaks in a lung
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US8206684B2 (en) 2004-02-27 2012-06-26 Pulmonx Corporation Methods and devices for blocking flow through collateral pathways in the lung
US7771472B2 (en) 2004-11-19 2010-08-10 Pulmonx Corporation Bronchial flow control devices and methods of use
US8876791B2 (en) 2005-02-25 2014-11-04 Pulmonx Corporation Collateral pathway treatment using agent entrained by aspiration flow current
US8328792B2 (en) 2005-10-27 2012-12-11 C. R. Bard, Inc. Enhanced pre-wetted intermittent catheter with lubricious coating
US20070106228A1 (en) * 2005-11-09 2007-05-10 David Bell Flexible valve for blood treatment set
CA2626335C (en) 2005-12-02 2013-11-05 C.R. Bard, Inc. Pressure-activated proximal valves
US9308077B2 (en) * 2005-12-23 2016-04-12 Vysera Biomedical Limited Medical device suitable for treating reflux from a stomach to an oesophagus
US7691151B2 (en) 2006-03-31 2010-04-06 Spiration, Inc. Articulable Anchor
US8617045B2 (en) * 2006-08-15 2013-12-31 International Medical Technology, Inc. Urinary incontinence device
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US8043301B2 (en) 2007-10-12 2011-10-25 Spiration, Inc. Valve loader method, system, and apparatus
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US20100114327A1 (en) * 2008-06-20 2010-05-06 Vysera Biomedical Limited Valve
CA2668792C (en) 2008-06-30 2017-08-01 Tyco Healthcare Group Lp Valve assembly including a dissolvable valve member
HUP0800419A2 (en) * 2008-07-07 2010-03-29 Arpad Dr Dani Catheter
EP2367503A1 (en) 2008-11-25 2011-09-28 AttenueX Technologies, Inc. Implant with high vapor pressure medium
US8253210B2 (en) * 2009-04-30 2012-08-28 Infineon Technologies Ag Semiconductor device including a magnetic sensor chip
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CA2770300C (en) 2009-08-13 2015-07-14 C.R. Bard, Inc. Catheter having internal hydrating fluid storage and/or catheter package using the same and method of making and/or using the same
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US10912917B2 (en) 2009-12-23 2021-02-09 C. R. Bard, Inc. Catheter assembly/package utilizing a hydrating/hydrogel sleeve and method of making and using the same
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009152609A1 (en) * 2008-06-17 2009-12-23 Antoine Trubiano Catheter device for the control of liquid discharge from the urinary bladder by a user person

Also Published As

Publication number Publication date
DE69818283T2 (en) 2004-07-08
EP1014884B1 (en) 2003-09-17
US5800339A (en) 1998-09-01
JP3992751B2 (en) 2007-10-17
ATE249793T1 (en) 2003-10-15
JP2001523144A (en) 2001-11-20
EP1014884A1 (en) 2000-07-05
CA2334362C (en) 2008-08-05
WO1998049968A1 (en) 1998-11-12
DE69818283D1 (en) 2003-10-23
AU7268398A (en) 1998-11-27

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Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130430