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GB2050175B - A traumatic valving mechanism - Google Patents

A traumatic valving mechanism

Info

Publication number
GB2050175B
GB2050175B GB8025739A GB8025739A GB2050175B GB 2050175 B GB2050175 B GB 2050175B GB 8025739 A GB8025739 A GB 8025739A GB 8025739 A GB8025739 A GB 8025739A GB 2050175 B GB2050175 B GB 2050175B
Authority
GB
United Kingdom
Prior art keywords
traumatic
valving mechanism
valving
traumatic valving
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
Application number
GB8025739A
Other versions
GB2050175A (en
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.)
Bentley Laboratories Inc
Original Assignee
Bentley Laboratories Inc
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
Priority claimed from US05/813,527 external-priority patent/US4164221A/en
Application filed by Bentley Laboratories Inc filed Critical Bentley Laboratories Inc
Publication of GB2050175A publication Critical patent/GB2050175A/en
Application granted granted Critical
Publication of GB2050175B publication Critical patent/GB2050175B/en
Expired 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • 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
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A61M2039/0258—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body for vascular access, e.g. blood stream access
    • 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
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A61M2039/027—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body having a particular valve, seal or septum

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Materials For Medical Uses (AREA)
GB8025739A 1977-07-07 1978-06-22 A traumatic valving mechanism Expired GB2050175B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81352677A 1977-07-07 1977-07-07
US05/813,527 US4164221A (en) 1977-07-28 1977-07-28 Atraumatic blood access device valve

Publications (2)

Publication Number Publication Date
GB2050175A GB2050175A (en) 1981-01-07
GB2050175B true GB2050175B (en) 1982-07-14

Family

ID=27123756

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8025739A Expired GB2050175B (en) 1977-07-07 1978-06-22 A traumatic valving mechanism
GB7827625A Expired GB2000977B (en) 1977-07-07 1978-06-22 Blood access devices and methods of implantation

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB7827625A Expired GB2000977B (en) 1977-07-07 1978-06-22 Blood access devices and methods of implantation

Country Status (6)

Country Link
JP (1) JPS5439989A (en)
BR (1) BR7804404A (en)
DE (1) DE2829773C2 (en)
FR (1) FR2396555B1 (en)
GB (2) GB2050175B (en)
IT (1) IT1096907B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1152835A (en) * 1979-03-07 1983-08-30 John V. Jennings Tubular percutaneous device
DE2948949A1 (en) * 1979-08-15 1981-03-26 American Hospital Supply Corp., Evanston, Ill. IMPLANTATION ELEMENT
US4321914A (en) * 1980-04-22 1982-03-30 W. L. Gore & Associates, Inc. Percutaneous conduit having PTFE skirt
US4350157A (en) * 1980-06-03 1982-09-21 Bentley Laboratories Atraumatic blood access device valve
DE3152062A1 (en) * 1980-06-09 1982-09-09 Bentley Lab ATRAUMATIC BLOOD ACCESS DEVICE VALVE
US4349021A (en) * 1980-06-09 1982-09-14 Bentley Laboratories Atraumatic blood access device valve
US4436519A (en) * 1981-05-28 1984-03-13 Argon Medical Corp. Removable hemostasis valve
IT1154510B (en) * 1981-08-14 1987-01-21 Bentley Lab CONNECTOR DEVICE IMPLANTABLE IN THE BODY AND DEVICE OF VASCULAR IMPLANTATION ASSOCIATED WITH IT
FR2511240A1 (en) * 1981-08-14 1983-02-18 Bentley Lab Implant for fluid passage - fitted with anchorage and netting made of pyrolysis carbon on graphite substrate
US4578063A (en) * 1984-09-14 1986-03-25 W. L. Gore & Assoc., Inc. Central venous catheter
FR2581315A1 (en) * 1985-05-03 1986-11-07 Biomasys Sa REMOVABLE HEAD FOR CONNECTING AN INAMOVIBLE PERCUTANE PASSAGE DEVICE FOR ACCESSING A FLUID CIRCUIT IN A LIVING ORGANISM, A FLUID DISPENSING HOUSING AND A SYSTEM COMPRISING THE CONNECTING HEAD AND THE FLUID DISPENSING HOUSING
FR2599258B1 (en) * 1986-06-03 1990-09-07 Biomasys Sa DEVICE FOR ATRAUMATIC ACCESS TO THE BLOOD CIRCUIT AND METHOD FOR BLOOD EXCHANGE AT THE LEVEL OF THIS DEVICE.
FR2606640A1 (en) * 1986-06-03 1988-05-20 Biomasys Sa ATRAUMATIC ACCESS DEVICE FOR THE ROTARY-OPERATING BLOOD CIRCUIT
BR9204347A (en) * 1992-11-09 1994-05-17 Helio Pereira De Magalhaes Fast access device for blood circulation.
DE4418910A1 (en) * 1994-05-31 1995-12-07 Mouhamed Kamal Dr Med Koudaimi Dialysis port system and diaphragm
DE19505249A1 (en) * 1995-02-16 1996-08-29 Schmitt Friedrich Fastener for connecting coupling elements to holder arranged in transition region of human or animal body
CH692239A5 (en) * 1997-03-26 2002-04-15 Disetronic Licensing Ag Port body for drug administration.
JP2001346887A (en) * 2000-04-07 2001-12-18 Hideto Oishi Esophageal fistula button
AUPR514201A0 (en) * 2001-05-21 2001-06-14 Ventrassist Pty Ltd Staged implantation of ventricular assist devices
JP4815024B1 (en) * 2010-07-02 2011-11-16 日機装株式会社 Artificial blood vessels and artificial blood vessel access ports
JP6782165B2 (en) * 2014-03-16 2020-11-11 ニューパルスシーブイ，インコーポレイテッド A skin interface device with a skin attachment device and a method for implanting it
JP2015213594A (en) * 2014-05-09 2015-12-03 ニプロ株式会社 Blood vessel access device
CN109641090A (en) 2016-08-24 2019-04-16 努普拉斯Cv公司 Blood pump component and its application method
EP3969074A1 (en) 2019-05-17 2022-03-23 Nupulsecv, Inc. Intravascularly delivered blood pumps and associated devices, systems, and methods

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2298632A (en) * 1940-11-18 1942-10-13 Robert H Thorner Valve
US3357432A (en) * 1965-02-09 1967-12-12 Edwards Lab Inc Anastomotic coupling
FR1546118A (en) * 1966-11-29 1968-11-15 Chirana Zd Y Zdravotnicke Tech Gastrostomic prosthesis
GB1161436A (en) * 1966-11-29 1969-08-13 Chirana Zd Y Zdravotnicke Tech Improvements in or relating to Gastrostomy Apparatus
US3540451A (en) * 1967-02-28 1970-11-17 William V Zeman Drainage cannula with tissue connecting assemblies on both ends
US3633585A (en) * 1969-04-17 1972-01-11 Cutter Lab Catheter
US3663965A (en) * 1970-06-08 1972-05-23 Henry L Lee Jr Bacteria-resistant percutaneous conduit device
CA938850A (en) * 1970-07-24 1973-12-25 W. Edwards Donald Device for venipuncture
US3713441A (en) * 1970-10-22 1973-01-30 Battelle Development Corp Method of using an artery vein shunt applique
US3783868A (en) * 1971-05-06 1974-01-08 Gulf Oil Corp Percutaneous implant
DE7124783U (en) * 1971-06-28 1971-11-25 Brittinger W BLOOD VESSEL CONNECTION IN PARTICULAR FOR HAEMODIALYSIS TREATMENT
US3823705A (en) * 1972-12-26 1974-07-16 Dow Corning Blood vessel bridging device
SE401635B (en) * 1975-06-10 1978-05-22 Maskin Ab Centro GRINDING MACHINE INCLUDING A FIXED FRAME CONSTRUCTION THE UPPER PART OF WHICH IS FITTED WITH RAILS FOR THE SUPPORT OF A TWO TROLLEY TROLLEY, WHICH TURNABLY BEARS A GRINDING RACK WITH A SLIPING PART ON WHICH A GRINDING WASH IS ARRANGED
US4015601A (en) * 1975-10-14 1977-04-05 General Atomic Company Blood access device
US4092983A (en) 1977-01-31 1978-06-06 General Atomic Company Blood access device

Also Published As

Publication number Publication date
GB2000977A (en) 1979-01-24
GB2050175A (en) 1981-01-07
DE2829773A1 (en) 1979-02-08
BR7804404A (en) 1979-05-08
IT1096907B (en) 1985-08-26
DE2829773C2 (en) 1983-11-10
FR2396555B1 (en) 1985-08-09
GB2000977B (en) 1982-07-14
JPS5439989A (en) 1979-03-28
IT7825457A0 (en) 1978-07-07
FR2396555A1 (en) 1979-02-02
JPS5745591B2 (en) 1982-09-28

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee