GB1180184A - Catheter Placement Device - Google Patents
Catheter Placement DeviceInfo
- 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
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.
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)
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)
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 |
-
1968
- 1968-03-19 GB GB1332268A patent/GB1180184A/en not_active Expired
- 1968-03-27 CH CH450068A patent/CH470188A/en not_active IP Right Cessation
- 1968-04-25 FR FR1567375D patent/FR1567375A/fr not_active Expired
Cited By (5)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3330278A (en) | Hypodermic needle for a cannula placement unit | |
US3094122A (en) | Flexible cannula and intravenous needle combined | |
US3500828A (en) | Intravenous catheter apparatus | |
US3877429A (en) | Catheter placement device | |
US3539034A (en) | Paracervical block anesthesia assembly | |
US3572334A (en) | Intravenous catheter placement unit | |
US4037600A (en) | Catheter placement system | |
US5116323A (en) | Arterial catheter | |
US3352306A (en) | Intravenous catheter assembly | |
US3225762A (en) | Intravenous stylet catheter | |
US3739778A (en) | Catheter introduction system | |
US3924633A (en) | Apparatus and method for suprapubic catheterization | |
US4362156A (en) | Intravenous infusion assembly | |
US4772264A (en) | Catheter introduction set | |
US4586926A (en) | Percutaneous entry needle | |
US4194504A (en) | Winged catheter placement assembly | |
US3406687A (en) | Guide and positioning means for a needle | |
US5007901A (en) | Intravenous catheter insertion device | |
US3633579A (en) | Catheter placement device and method | |
US3921631A (en) | Catheter insertion device and method of catheter introduction | |
US3463152A (en) | Catheter placement unit | |
GB843744A (en) | Surgical apparatus incorporating a catheter tube | |
US4349023A (en) | Epidural needle catheter and adapter | |
US4509945A (en) | Catheter for catheterizing central veins | |
EP0239429B1 (en) | Infusion needle |