CA2020881C - Urethral indwelling catheter with magnetically controlled drainage valve and method - Google Patents

Urethral indwelling catheter with magnetically controlled drainage valve and method Download PDF

Info

Publication number
CA2020881C
CA2020881C CA002020881A CA2020881A CA2020881C CA 2020881 C CA2020881 C CA 2020881C CA 002020881 A CA002020881 A CA 002020881A CA 2020881 A CA2020881 A CA 2020881A CA 2020881 C CA2020881 C CA 2020881C
Authority
CA
Canada
Prior art keywords
valve
magnetically actuatable
valve seat
urethral catheter
tubular member
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.)
Expired - Fee Related
Application number
CA002020881A
Other languages
English (en)
French (fr)
Other versions
CA2020881A1 (en
Inventor
Carl Barwick
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.)
Urocath Corp
Original Assignee
Urocath 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 Urocath Corp filed Critical Urocath Corp
Publication of CA2020881A1 publication Critical patent/CA2020881A1/en
Application granted granted Critical
Publication of CA2020881C publication Critical patent/CA2020881C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • External Artificial Organs (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Prostheses (AREA)
CA002020881A 1989-08-29 1990-07-11 Urethral indwelling catheter with magnetically controlled drainage valve and method Expired - Fee Related CA2020881C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40019489A 1989-08-29 1989-08-29
US400,194 1989-08-29

Publications (2)

Publication Number Publication Date
CA2020881A1 CA2020881A1 (en) 1991-03-01
CA2020881C true CA2020881C (en) 2002-04-02

Family

ID=23582597

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002020881A Expired - Fee Related CA2020881C (en) 1989-08-29 1990-07-11 Urethral indwelling catheter with magnetically controlled drainage valve and method

Country Status (14)

Country Link
JP (1) JP2954997B2 (it)
KR (1) KR0164432B1 (it)
CN (1) CN1049793A (it)
AU (1) AU634806B2 (it)
BE (1) BE1003965A5 (it)
BR (1) BR9004203A (it)
CA (1) CA2020881C (it)
DE (1) DE4024950A1 (it)
ES (1) ES2025946A6 (it)
FR (1) FR2651134B1 (it)
GB (1) GB2235383B (it)
GR (1) GR1000676B (it)
IT (1) IT1243205B (it)
LU (1) LU87791A1 (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9209164U1 (it) * 1992-07-08 1992-08-27 Siemens Ag, 8000 Muenchen, De
DE4225067A1 (de) * 1992-07-29 1994-02-03 Kurt Kraus Blasenkatheter
DE4308355C2 (de) * 1993-03-16 1995-11-16 Adolf Bausch Gmbh I G Einrichtung zum Verschließen und Öffnen eines in einer Harnröhre gehalterten Katheters
AUPM685694A0 (en) * 1994-07-18 1994-08-11 Sullivan, Penelope Jane Urinary catheter
US5624374A (en) * 1994-11-03 1997-04-29 Von Iderstein; Irwin F. Involuntary urine control apparatus, system and method
TW354259B (en) * 1994-11-03 1999-03-11 Uroscientific Inc Urethra control system the invention relates to an involunary urine control system
WO1998022039A1 (en) * 1996-11-19 1998-05-28 Uroscientific, Inc. Involuntary urine control apparatus, system and method
FR2769491B1 (fr) 1997-10-15 2000-01-07 Patrick Sangouard Sphincter artificiel reglable a commande magnetique
ES2150875B1 (es) * 1999-01-11 2001-08-16 Garcia Manuel Ricardo Ibarra Actuador magnetico con la funcion de esfienter uretral en el tratamiento de la incontinencia urinaria de esfuerzo.
ES2150881B1 (es) * 1999-02-11 2002-02-16 Univ Madrid Complutense Valvula de accionamiento magnetico externo para un esfinter urinario artificial intrauretral.
ES2214117B1 (es) * 2002-10-22 2006-02-16 Laboratorios Indas, S.A. Esfinter artificial intrauretral de accionamiento magnetico para pacientes femeninos.
ES2245881B1 (es) * 2004-06-09 2007-09-16 Joan Conejero Sugrañes Valvula para regular automaticamente el vaciado vesical en enfermos sondados.
EP2413839B1 (en) * 2009-04-02 2014-05-07 Cook Medical Technologies LLC System and method for maintaining patency of a stent using a magnet
US8277426B2 (en) 2009-09-30 2012-10-02 Wilcox Heather J Male urinary incontinence device
CN103845786B (zh) * 2012-12-09 2016-03-09 尚楠 一种导尿管
US8827985B1 (en) 2013-03-01 2014-09-09 Henry Allison BARNETT Non-bladder invasive urethral catheter system
CN103239766A (zh) * 2013-04-20 2013-08-14 河北联合大学 造瘘患者肠道保健冲洗装置
WO2014191002A1 (en) * 2013-05-29 2014-12-04 Magcath Aps A urine flow control device, such as an incontinence device
US9199060B1 (en) 2013-06-25 2015-12-01 Henry Allison BARNETT Non-bladder invasive urethral catheter system
CN106215308A (zh) * 2016-07-19 2016-12-14 成都嘉宝祥生物科技有限公司 一种免消毒导尿管
CN106693090A (zh) * 2017-02-22 2017-05-24 广州润虹医药科技有限公司 隐形导尿管
CN106693092A (zh) * 2017-02-28 2017-05-24 九铭瑞华(北京)生物医学科技有限公司 一种自主导尿装置与方法
EP3609564A4 (en) * 2017-04-10 2021-01-20 Flatmed, LLC. CATHETER FOR CONDUCTING BODY FLUID
TWI760021B (zh) * 2020-12-22 2022-04-01 蘇建忠 潔手引流袋結構
CN112754728B (zh) * 2021-04-07 2021-06-29 德宝恒生科技服务有限公司 人工尿道及人工尿道植入套件

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2219943A (en) * 1938-10-22 1940-10-29 Joseph A Scheutz Vehicle bumper
US3503400A (en) * 1967-07-12 1970-03-31 Sven M Osthagen Urethral valve
US3642004A (en) * 1970-01-05 1972-02-15 Life Support Equipment Corp Urethral valve
US3731360A (en) * 1971-04-07 1973-05-08 United Aircraft Corp Method of making a composite blade with an integrally attached root thereon
US3731670A (en) * 1971-05-03 1973-05-08 David Roy Pressman Corporeal fluid control using bistable magnetic duct valve
US3812841A (en) * 1972-08-21 1974-05-28 L Isaacson Urethra magnetic valve structure
AU7990887A (en) * 1986-10-20 1988-04-21 Vance Products Incorporated Trans-urethral incontinence device
GB2219941B (en) * 1988-06-21 1992-01-22 George Herbert Ivan Cornwell Urinary incontinence control device
US4932938A (en) * 1989-05-05 1990-06-12 Medical Engineering Corporation Urethral indwelling catheter with incontinence control
US5041092A (en) 1989-08-29 1991-08-20 Medical Engineering Corporation Urethral indwelling catheter with magnetically controlled drainage valve and method
US5030199A (en) 1989-12-11 1991-07-09 Medical Engineering Corporation Female incontinence control device with magnetically operable valve and method

Also Published As

Publication number Publication date
FR2651134A1 (fr) 1991-03-01
BE1003965A5 (fr) 1992-07-28
LU87791A1 (fr) 1991-05-07
GB2235383B (en) 1993-09-08
AU6139990A (en) 1991-03-07
DE4024950A1 (de) 1991-03-07
ES2025946A6 (es) 1992-04-01
JPH0399675A (ja) 1991-04-24
IT9021309A0 (it) 1990-08-28
CA2020881A1 (en) 1991-03-01
JP2954997B2 (ja) 1999-09-27
IT9021309A1 (it) 1992-02-28
GB9017367D0 (en) 1990-09-19
GR900100634A (en) 1991-12-30
GR1000676B (el) 1992-10-08
KR910004218A (ko) 1991-03-28
IT1243205B (it) 1994-05-24
KR0164432B1 (ko) 1999-01-15
FR2651134B1 (fr) 1996-06-21
AU634806B2 (en) 1993-03-04
BR9004203A (pt) 1991-09-03
CN1049793A (zh) 1991-03-13
GB2235383A (en) 1991-03-06

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Legal Events

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EEER Examination request
MKLA Lapsed