GB1180184A - Catheter Placement Device - Google Patents

Catheter Placement Device

Info

Publication number
GB1180184A
GB1180184A GB1332268A GB1332268A GB1180184A GB 1180184 A GB1180184 A GB 1180184A GB 1332268 A GB1332268 A GB 1332268A GB 1332268 A GB1332268 A GB 1332268A GB 1180184 A GB1180184 A GB 1180184A
Authority
GB
United Kingdom
Prior art keywords
catheter
cannula
ferrule
needle
distal end
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
GB1332268A
Inventor
Ralph David Alley
David S Sheridan
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.)
Brunswick Corp
Original Assignee
Brunswick Corp
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 Brunswick Corp filed Critical Brunswick Corp
Publication of GB1180184A publication Critical patent/GB1180184A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes

Landscapes

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

Abstract

1,180,184. Catheter placement device. BRUNSWICK CORP. 19 March, 1968 [24 May, 1967], No. 13322/68. Heading A5R. A catheter placement device comprises a cannula 12, a stylet or needle 10 seated in said cannula with its piercing point extending forwardly of the cannula 12, a catheter 16 for inserting through said cannula when the needle is removed therefrom and a ferrule 18 slidably carried on the catheter 16 for locking the catheter relative to the cannula. As shown, a flexible plastics cannula 12 has a tapered distal end portion 34 and a flared proximal end portion 38. A polyvinyl ferrule 18 has a tapered body portion 54 extending from a wide-mouthed proximal end 56 to a narrowmouthed distal end 58, the size of which approximates to the diameter 45 of the catheter 16. To lock the device, the ferrule 18 is moved along the catheter until the distal end portion 58 wedges between the inner slope 40 of the cannula (Fig. 6) and the outer surface 45 of the catheter 16. To release the lock, the ferrule is twisted and moved towards the proximal end of the catheter, whereupon the catheter can be moved in or out relative to the cannula. The catheter may have an X-ray-opaque line extending from the distal end throughout a part of its length or may be made of X-rayopaque material. Catheters of various diameters and types may be used in the device. In use, the needle and cannula is inserted in the vein of a patient (Fig. 2), the needle is withdrawn, a catheter is inserted to the appropriate location in the vein and the ferrule is slid forward on the catheter to lock the catheter in the desired position.
GB1332268A 1967-05-24 1968-03-19 Catheter Placement Device Expired GB1180184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64088967A 1967-05-24 1967-05-24

Publications (1)

Publication Number Publication Date
GB1180184A true GB1180184A (en) 1970-02-04

Family

ID=24570088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1332268A Expired GB1180184A (en) 1967-05-24 1968-03-19 Catheter Placement Device

Country Status (3)

Country Link
CH (1) CH470188A (en)
FR (1) FR1567375A (en)
GB (1) GB1180184A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311140A (en) 1976-05-10 1982-01-19 Henry Bridgman Vacuum curet having an improved curetting opening
GB2383756A (en) * 2001-12-18 2003-07-09 Smiths Group Plc A trachoestomy dilator assembly
WO2006119156A1 (en) * 2005-05-03 2006-11-09 Disc Dynamics, Inc. Catheter holder for spinal implant
CN109009540A (en) * 2018-08-31 2018-12-18 北京维通利华实验动物技术有限公司 A kind of rat carotid artery intubation

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2296434A1 (en) * 1974-12-30 1976-07-30 Schwartz Boris Medical catheter of plastic material - having flexible tube, conical front end, intake sleeve on other end, and needle
CA1135140A (en) * 1978-03-07 1982-11-09 Kiyoshi Asai Catheter placement system
FR2625897A1 (en) * 1988-01-14 1989-07-21 Lefebvre Jean Marie Vascular obturation device
FR3077207A1 (en) 2018-01-29 2019-08-02 Franck Zinzindohoue-Marsaudon CATHETER WITH CARBON-CARBON COMPOSITE SLEEVE

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311140A (en) 1976-05-10 1982-01-19 Henry Bridgman Vacuum curet having an improved curetting opening
GB2383756A (en) * 2001-12-18 2003-07-09 Smiths Group Plc A trachoestomy dilator assembly
GB2383756B (en) * 2001-12-18 2005-01-05 Smiths Group Plc A trachoestomy dilator assembly
WO2006119156A1 (en) * 2005-05-03 2006-11-09 Disc Dynamics, Inc. Catheter holder for spinal implant
CN109009540A (en) * 2018-08-31 2018-12-18 北京维通利华实验动物技术有限公司 A kind of rat carotid artery intubation

Also Published As

Publication number Publication date
FR1567375A (en) 1969-05-16
DE1766332A1 (en) 1971-07-01
CH470188A (en) 1969-03-31
DE1766332B2 (en) 1976-04-15

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