DK2512574T3 - Urologisk anordning - Google Patents

Urologisk anordning Download PDF

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Publication number
DK2512574T3
DK2512574T3 DK10801704.7T DK10801704T DK2512574T3 DK 2512574 T3 DK2512574 T3 DK 2512574T3 DK 10801704 T DK10801704 T DK 10801704T DK 2512574 T3 DK2512574 T3 DK 2512574T3
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Denmark
Prior art keywords
valve
urological
urological device
pressure
open
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DK10801704.7T
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English (en)
Inventor
Niall Behan
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Coloplast As
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Publication of DK2512574T3 publication Critical patent/DK2512574T3/da

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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
    • A61F2/0022—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse placed deep in the body opening
    • 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
    • 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
    • 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
    • A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M25/0075—Valve means
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M39/0606—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof without means for adjusting the seal opening or pressure
    • 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
    • A61F2002/047—Urethrae
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0633—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0633—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening
    • A61M2039/0646—Duckbill-valve
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/242—Check- or non-return valves designed to open when a predetermined pressure or flow rate has been reached, e.g. check valve actuated by fluid
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/2426—Slit valve
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Urology & Nephrology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Epidemiology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Claims (18)

  1. UROLOGI,^NORDNPØ: Patenthav
    1. Urologisk anordning (800, 830, 850, 860, 900), der omfatter en urologisk ventil (812, 852, 861, 901), en understøtning (SOI, 863, 902) for ventilen, hvilken understøtning overvejende er rørformet og indrettet til anbringelse i urinvejene, en blæreholder (802, 811, 862, 903) til placering af anordningen i en blære og en urinrørsholder (805, 831, 864, 904) til forhindring af vandring af anordningen, hvor ventilen omfatter et antal ventilblade (3, 4, 5), ventilen har et område med coaptation mellem ventilbladene, ventilen har en normalt lukket konfiguration, h vor venti tbladene er i indgreb i området med coaptation, og en åben konfiguration, hvor bladene er adskilt i coaptationsområdet til væskestrømning gennem ventilen, og ventilen kan bevæges automatisk fra den lukkede konfiguration til den åbne 'konfiguration som reaktion på påført urologisk tryk, der er kendetegnet ved, at venttlbladene krænger ud ved bevægelse mellem den lukkede og den åbne konfiguration som reaktion på påført urologisk tryk.
  2. 2. Urologisk anordning ifølge krav 1, hvor ventilen er af et viskøelastisk' polymerskummateriale.
  3. 3. Urologisk anordning ifølge krav 1 eller 2, hvor ventilen er indrettet til at åbne som reaktion på et forvalgt tryk, der påfores over et forvalgt tidsrum, idet ventilen kan være indrettet til at åbne som reaktion på et tryk på mindst 750 mm H2O påført i mindst 5 sekunder.
  4. 4. Urologisk anordning ifølge et hvilket som helst af kravene 1 til 3, hvor ventilen er indrettet til at forblive lukket som reaktion på et spidstryk, der påfores i et kort tidsrum, som kunne frembringes ved, at brugeren hostede, hvilket spidstryk kan være 900 mm II2O påført i et tidsrum på mindre end 0,5 sekunder.
  5. 5. Urologisk anordning ifølge et hvilket som helst af kravene 1 til 4, hvor ventilen krænger ud ved bevægelse fra den lukkede til den åbne konfiguration, og ventilen falder tilbage ved returnering fra den åbne til den lukkede konfiguration.
  6. 6. Urologisk anordning ifølge et hvilket som helst af kravene 1 til 5, hvor ventilen omfatter mindst tre ventilblade.
  7. 7. Urologisk anordning ifølge et hvilket som helst af kravene 1 til 6, hvor ventilen omfatter et hovedlegeme med et område, der definerer et hængsel, omkring hvilken del af ventilen hovedlegemet er bevægeligt mellem den lukkede og den åbne konfiguraticm.
  8. 8. Urologisk anordning ifølge et hvilket som helst af kravene 1 til 7, hvor ventilen omfatter et afstivningsmiddel, idet hængsel området kan være mindst delvist defineret tilstødende til afstivningsmidlet.
  9. 9. Urologisk anordning ifølge et hvilket som helst af kravene 1 til 8, hvor ’understøtningen er af det samme materialet som ventilen,
  10. 10. Urologisk anordning ifølge et hvilket som helst af kravene 1 til 9, hvor ventilen og understøtningen er formet som en helhed.
  11. 11. Urologisk anordning ifølge et hvilket som helst af kravene 1 til 10, hvor biærehoideren kan omfatte en udhugning., der strækker sig radialt udad på understøtningen.
  12. 12. Urologisk anordning ifølge et hvilket som helst af kravene 1 til 11, hvor biærehoideren er af det samme materiale som understøtningen,
  13. 13. Urologisk anordning ifølge et hvilket som helst af kravene 1 til. 12, hvor biærehoideren, understøtningen og ventilen er ormet som en helhed.
  14. 14. Urologisk anordning ifølge et hvilket som helst af kravene I til 13, der omfatter et afstivningsmiddel for blæreholderen.
  15. 15. Urologisk anordning ifølge et hvilket som helst af kravene 1 til 14. hvor holderafstivningsmidlet er af et materiale med formhukommelse, såsom Ni ti nol.
  16. 16. Urologisk anordning ifølge et hvilket som helst af kravene 1 til 15, hvor uri nrørsbolderen omfa tter en meauts-tap.
  17. 17. Urologisk anordning ifølge et hvilket som helst af kravene 1 til 15, hvor urmrørsholderen omfatter et løgformet område af samrøentrykkeligt materiale.
  18. 18. Urologisk anordning ifølge et hvilket som helst af kravene 1 til 17, hvor anordningen omfatter en antimikrobiel belægning.
DK10801704.7T 2009-12-18 2010-12-17 Urologisk anordning DK2512574T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28783809P 2009-12-18 2009-12-18
US40974110P 2010-11-03 2010-11-03
PCT/IE2010/000075 WO2011073969A1 (en) 2009-12-18 2010-12-17 A urological device

Publications (1)

Publication Number Publication Date
DK2512574T3 true DK2512574T3 (da) 2018-01-08

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DK10801704.7T DK2512574T3 (da) 2009-12-18 2010-12-17 Urologisk anordning

Country Status (9)

Country Link
US (5) US8876800B2 (da)
EP (2) EP3308822A1 (da)
AU (1) AU2010331820B2 (da)
CA (2) CA3063081C (da)
DK (1) DK2512574T3 (da)
ES (1) ES2647826T3 (da)
HU (1) HUE035124T2 (da)
PL (1) PL2512574T3 (da)
WO (1) WO2011073969A1 (da)

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