GB2182567B - Catheters and methods of making catheters - Google Patents

Catheters and methods of making catheters

Info

Publication number
GB2182567B
GB2182567B GB8625838A GB8625838A GB2182567B GB 2182567 B GB2182567 B GB 2182567B GB 8625838 A GB8625838 A GB 8625838A GB 8625838 A GB8625838 A GB 8625838A GB 2182567 B GB2182567 B GB 2182567B
Authority
GB
United Kingdom
Prior art keywords
catheters
methods
making
making catheters
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
GB8625838A
Other versions
GB2182567A (en
GB8625838D0 (en
Inventor
Christopher Stratton Turnbull
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 GB858527369A external-priority patent/GB8527369D0/en
Application filed by Smiths Group PLC filed Critical Smiths Group PLC
Priority to GB8625838A priority Critical patent/GB2182567B/en
Publication of GB8625838D0 publication Critical patent/GB8625838D0/en
Publication of GB2182567A publication Critical patent/GB2182567A/en
Application granted granted Critical
Publication of GB2182567B publication Critical patent/GB2182567B/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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0015—Making lateral openings in a catheter tube, e.g. holes, slits, ports, piercings of guidewire ports; Methods for processing the holes, e.g. smoothing the edges
    • 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
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/001—Forming the tip of a catheter, e.g. bevelling process, join or taper

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
GB8625838A 1985-11-06 1986-10-29 Catheters and methods of making catheters Expired GB2182567B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8625838A GB2182567B (en) 1985-11-06 1986-10-29 Catheters and methods of making catheters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858527369A GB8527369D0 (en) 1985-11-06 1985-11-06 Catheters
GB8625838A GB2182567B (en) 1985-11-06 1986-10-29 Catheters and methods of making catheters

Publications (3)

Publication Number Publication Date
GB8625838D0 GB8625838D0 (en) 1986-12-03
GB2182567A GB2182567A (en) 1987-05-20
GB2182567B true GB2182567B (en) 1989-10-04

Family

ID=26289978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8625838A Expired GB2182567B (en) 1985-11-06 1986-10-29 Catheters and methods of making catheters

Country Status (1)

Country Link
GB (1) GB2182567B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5215527A (en) * 1991-12-12 1993-06-01 Becton, Dickinson And Company Catheter introducer assembly
US5380307A (en) * 1992-09-30 1995-01-10 Target Therapeutics, Inc. Catheter with atraumatic drug delivery tip
ES2122073T3 (en) * 1993-06-17 1998-12-16 Angiomed Ag DEVICE FOR THE DISSOLUTION OF THROMBS IN VESSELS THROUGH LYSIS.
US5383890A (en) * 1993-10-27 1995-01-24 Baxter International Inc. Low-profile single-lumen perfusion balloon catheter
US5425723A (en) * 1993-12-30 1995-06-20 Boston Scientific Corporation Infusion catheter with uniform distribution of fluids
US9694166B2 (en) 2002-03-26 2017-07-04 Medtronics Ps Medical, Inc. Method of draining cerebrospinal fluid

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1417013A (en) * 1971-12-15 1975-12-10 Mazal Cami C N Catheters

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1417013A (en) * 1971-12-15 1975-12-10 Mazal Cami C N Catheters

Also Published As

Publication number Publication date
GB2182567A (en) 1987-05-20
GB8625838D0 (en) 1986-12-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19991029