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GB201105527D0 - Subcutaneous port and catheter - Google Patents

Subcutaneous port and catheter

Info

Publication number
GB201105527D0
GB201105527D0 GBGB1105527.4A GB201105527A GB201105527D0 GB 201105527 D0 GB201105527 D0 GB 201105527D0 GB 201105527 A GB201105527 A GB 201105527A GB 201105527 D0 GB201105527 D0 GB 201105527D0
Authority
GB
United Kingdom
Prior art keywords
port
catheter
compressed
state
implanting
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.)
Withdrawn
Application number
GBGB1105527.4A
Other versions
GB2489518A (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.)
EPSOM AND ST HELIER UNIVERSITY HOSPITALS NHS TRUST
Original Assignee
EPSOM AND ST HELIER UNIVERSITY HOSPITALS NHS TRUST
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 EPSOM AND ST HELIER UNIVERSITY HOSPITALS NHS TRUST filed Critical EPSOM AND ST HELIER UNIVERSITY HOSPITALS NHS TRUST
Priority to GB1105527.4A priority Critical patent/GB2489518A/en
Publication of GB201105527D0 publication Critical patent/GB201105527D0/en
Publication of GB2489518A publication Critical patent/GB2489518A/en
Withdrawn legal-status Critical Current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
    • A61M39/0208—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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/04—Access sites having pierceable self-sealing members
    • 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
    • A61M2039/0226—Subcutaneous access sites for injecting or removing fluids having means for protecting the interior of the access site from damage due to the insertion of a needle
    • 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
    • A61M2039/0232—Subcutaneous access sites for injecting or removing fluids having means for facilitating the insertion into 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0266—Shape memory materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

There is disclosed a device for enabling the administration and/or removal of fluids comprising a fenestrated catheter 14 and a subcutaneously implantable port 12 in fluid communication with the fenestrated catheter, wherein the port has a compressed state for insertion through the skin (see figure 5), and an uncompressed state. The port may have a resilient expansion member 16, made of an elastic metal or polymer, which forces the port from the compressed to the expanded state, once it has been implanted. The port may have a self-sealing element and an opposing puncture resistant element. The fenestrations in the catheter may be along the whole length of the tube. The port may have a deltoid shape having a plane of symmetry 15 in the compressed or uncompressed state. Also provided is a set comprising the device and a delivery catheter for implanting the device; and a method of implanting the device and administering fluid to the body using the device.
GB1105527.4A 2011-03-31 2011-03-31 Compressible subcutaneous port with fenestrated catheter Withdrawn GB2489518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1105527.4A GB2489518A (en) 2011-03-31 2011-03-31 Compressible subcutaneous port with fenestrated catheter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1105527.4A GB2489518A (en) 2011-03-31 2011-03-31 Compressible subcutaneous port with fenestrated catheter

Publications (2)

Publication Number Publication Date
GB201105527D0 true GB201105527D0 (en) 2011-05-18
GB2489518A GB2489518A (en) 2012-10-03

Family

ID=44071791

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1105527.4A Withdrawn GB2489518A (en) 2011-03-31 2011-03-31 Compressible subcutaneous port with fenestrated catheter

Country Status (1)

Country Link
GB (1) GB2489518A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2021397261A1 (en) * 2020-12-09 2023-07-27 Portal Access, Inc. Squeezable subcutaneous port
CN117320777A (en) * 2021-05-20 2023-12-29 巴德血管外围设备公司 Shape memory alloy low profile port
JP7736816B2 (en) * 2021-05-20 2025-09-09 バード・ペリフェラル・バスキュラー・インコーポレーテッド Silicone low-profile port with rigid base plate and stem
GB202213744D0 (en) * 2022-09-20 2022-11-02 Univ Birmingham Drug Delivery Device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5207644A (en) * 1991-03-04 1993-05-04 Strecker Ernst P Device with implantable infusion chamber and a catheter extending therefrom
US7708722B2 (en) * 2006-01-10 2010-05-04 Stealth Therapeutics, Inc. Stabilized implantable vascular access port
GB2459101A (en) * 2008-04-08 2009-10-14 Epsom And St Helier University Subcutaneous port and catheter
US20100113883A1 (en) * 2008-10-30 2010-05-06 Widenhouse Christopher W Surgical access port with adjustable ring geometry

Also Published As

Publication number Publication date
GB2489518A (en) 2012-10-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)