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FR2992866A1 - Implantable device for extrarenal purification under skin for hemodialysis, has compartment in shape of tunnel, where end of tunnel is arranged in connection with tunnelized catheter, and needles are input via opening and closing system - Google Patents

Implantable device for extrarenal purification under skin for hemodialysis, has compartment in shape of tunnel, where end of tunnel is arranged in connection with tunnelized catheter, and needles are input via opening and closing system Download PDF

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Publication number
FR2992866A1
FR2992866A1 FR1201870A FR1201870A FR2992866A1 FR 2992866 A1 FR2992866 A1 FR 2992866A1 FR 1201870 A FR1201870 A FR 1201870A FR 1201870 A FR1201870 A FR 1201870A FR 2992866 A1 FR2992866 A1 FR 2992866A1
Authority
FR
France
Prior art keywords
tunnel
needles
shape
tunnelized
hemodialysis
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
FR1201870A
Other languages
French (fr)
Other versions
FR2992866B1 (en
Inventor
Mohamed Amine Rahil
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1201870A priority Critical patent/FR2992866B1/en
Publication of FR2992866A1 publication Critical patent/FR2992866A1/en
Application granted granted Critical
Publication of FR2992866B1 publication Critical patent/FR2992866B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0208—Subcutaneous access sites for injecting or removing fluids
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • A61M1/3659—Cannulae pertaining to extracorporeal circulation
    • 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
    • A61M39/0208—Subcutaneous access sites for injecting or removing fluids
    • A61M2039/0211—Subcutaneous access sites for injecting or removing fluids with multiple chambers in a single site

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Urology & Nephrology (AREA)
  • External Artificial Organs (AREA)

Abstract

The device has a watertight case that is made up of a compartment in the shape of a tunnel (1). The tunnel presents two input orifices (2), and two puncturing needles are placed in the tunnel for hemodialysis. An end of the tunnel is arranged in connection with a tunnelized catheter (6), and the needles are input via an opening and closing system (4). The opening and closing system is provided in the shape of V, where the system is arranged to cover the input orifices. A button (5) provides pressure on the system.
FR1201870A 2012-07-03 2012-07-03 IMPLANTABLE DEVICE FOR EXTRA RENAL PURIFICATION Active FR2992866B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1201870A FR2992866B1 (en) 2012-07-03 2012-07-03 IMPLANTABLE DEVICE FOR EXTRA RENAL PURIFICATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1201870A FR2992866B1 (en) 2012-07-03 2012-07-03 IMPLANTABLE DEVICE FOR EXTRA RENAL PURIFICATION

Publications (2)

Publication Number Publication Date
FR2992866A1 true FR2992866A1 (en) 2014-01-10
FR2992866B1 FR2992866B1 (en) 2015-08-07

Family

ID=47080566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1201870A Active FR2992866B1 (en) 2012-07-03 2012-07-03 IMPLANTABLE DEVICE FOR EXTRA RENAL PURIFICATION

Country Status (1)

Country Link
FR (1) FR2992866B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5281199A (en) * 1990-03-01 1994-01-25 Michigan Transtech Corporation Implantable access devices
WO1996025196A1 (en) * 1995-02-17 1996-08-22 Strato/Infusaid Inc. Implantable access device
US20070083156A1 (en) * 2005-10-06 2007-04-12 Atrium Medical Corporation Subcutaneous needle connection system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5281199A (en) * 1990-03-01 1994-01-25 Michigan Transtech Corporation Implantable access devices
WO1996025196A1 (en) * 1995-02-17 1996-08-22 Strato/Infusaid Inc. Implantable access device
US20070083156A1 (en) * 2005-10-06 2007-04-12 Atrium Medical Corporation Subcutaneous needle connection system

Also Published As

Publication number Publication date
FR2992866B1 (en) 2015-08-07

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