JPS6125490Y2 - - Google Patents
Info
- Publication number
- JPS6125490Y2 JPS6125490Y2 JP1981182852U JP18285281U JPS6125490Y2 JP S6125490 Y2 JPS6125490 Y2 JP S6125490Y2 JP 1981182852 U JP1981182852 U JP 1981182852U JP 18285281 U JP18285281 U JP 18285281U JP S6125490 Y2 JPS6125490 Y2 JP S6125490Y2
- Authority
- JP
- Japan
- Prior art keywords
- inner needle
- stopper
- catheter
- indwelling
- hub
- 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
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 210000004204 blood vessel Anatomy 0.000 description 20
- 239000008280 blood Substances 0.000 description 8
- 210000004369 blood Anatomy 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 230000017531 blood circulation Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000000502 dialysis Methods 0.000 description 4
- 229920000515 polycarbonate Polymers 0.000 description 4
- 239000004417 polycarbonate Substances 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 210000003811 finger Anatomy 0.000 description 3
- 210000004247 hand Anatomy 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 210000004932 little finger Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000379 polypropylene carbonate Polymers 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
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)
- Media Introduction/Drainage Providing Device (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981182852U JPS5889052U (ja) | 1981-12-10 | 1981-12-10 | 血管内留置針 |
US06/420,814 US4493708A (en) | 1981-12-10 | 1982-09-21 | Intravascular catheter assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981182852U JPS5889052U (ja) | 1981-12-10 | 1981-12-10 | 血管内留置針 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5889052U JPS5889052U (ja) | 1983-06-16 |
JPS6125490Y2 true JPS6125490Y2 (US07652168-20100126-C00068.png) | 1986-07-31 |
Family
ID=16125578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981182852U Granted JPS5889052U (ja) | 1981-12-10 | 1981-12-10 | 血管内留置針 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4493708A (US07652168-20100126-C00068.png) |
JP (1) | JPS5889052U (US07652168-20100126-C00068.png) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6032940U (ja) * | 1983-08-09 | 1985-03-06 | テルモ株式会社 | 血管内留置針 |
JPS6145774A (ja) * | 1984-08-07 | 1986-03-05 | テルモ株式会社 | 医療用器具 |
US5421825A (en) * | 1993-10-06 | 1995-06-06 | Farcot; Jean-Christian | Percutaneous vascular introduction device for the feeding of an extracorporeal blood circuit |
US5843023A (en) * | 1995-10-04 | 1998-12-01 | Cecchi; Michael | Aspiration needle with side port |
US6719772B2 (en) | 2001-09-13 | 2004-04-13 | Terumo Medical Corporation | Retaining device for axially restraining movement between tubular elements of a medical device |
US20080097296A1 (en) * | 2006-08-16 | 2008-04-24 | Boston Scientific Scimed, Inc. | Removable hub assembly for medical device |
US8603022B2 (en) | 2008-12-19 | 2013-12-10 | Baxter International Inc. | Catheter/fistula needle to bloodline connection assurance device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4013080A (en) * | 1974-10-03 | 1977-03-22 | Froning Edward C | Cannula connector and direction indicator means for injection system |
US4037599A (en) * | 1976-01-26 | 1977-07-26 | Raulerson James D | Continuous flow catheter device |
US4079738A (en) * | 1976-09-20 | 1978-03-21 | Sorenson Research Co., Inc. | Needle restraining apparatus |
CA1114705A (en) * | 1977-08-04 | 1981-12-22 | Robert H. Johnson | Cannula and method for bidirectional blood flow |
JPS55119739A (en) * | 1979-03-09 | 1980-09-13 | Fujitsu Ltd | Binary-decimal conversion system |
US4256119A (en) * | 1979-09-17 | 1981-03-17 | Gauthier Industries, Inc. | Biopsy needle |
US4326516A (en) * | 1980-01-02 | 1982-04-27 | Schultz Kenneth E | Intracatheter-intravenous tubing lock |
US4405312A (en) * | 1981-08-31 | 1983-09-20 | Abbott Laboratories | Connecting device for medical liquid containers |
-
1981
- 1981-12-10 JP JP1981182852U patent/JPS5889052U/ja active Granted
-
1982
- 1982-09-21 US US06/420,814 patent/US4493708A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS5889052U (ja) | 1983-06-16 |
US4493708A (en) | 1985-01-15 |
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