JPH0220260B2 - - Google Patents
Info
- Publication number
- JPH0220260B2 JPH0220260B2 JP56073983A JP7398381A JPH0220260B2 JP H0220260 B2 JPH0220260 B2 JP H0220260B2 JP 56073983 A JP56073983 A JP 56073983A JP 7398381 A JP7398381 A JP 7398381A JP H0220260 B2 JPH0220260 B2 JP H0220260B2
- Authority
- JP
- Japan
- Prior art keywords
- needle
- inner needle
- intravascular indwelling
- catheter
- protector
- 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 - Lifetime
Links
- 230000001012 protector Effects 0.000 claims description 43
- 238000003780 insertion Methods 0.000 claims description 24
- 230000037431 insertion Effects 0.000 claims description 23
- 239000011148 porous material Substances 0.000 claims description 19
- 238000001746 injection moulding Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 description 6
- 210000004204 blood vessel Anatomy 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56073983A JPS57188264A (en) | 1981-05-16 | 1981-05-16 | Needle held in blood vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56073983A JPS57188264A (en) | 1981-05-16 | 1981-05-16 | Needle held in blood vessel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57188264A JPS57188264A (en) | 1982-11-19 |
| JPH0220260B2 true JPH0220260B2 (https=) | 1990-05-08 |
Family
ID=13533841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56073983A Granted JPS57188264A (en) | 1981-05-16 | 1981-05-16 | Needle held in blood vessel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57188264A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0342929Y2 (https=) * | 1984-11-22 | 1991-09-09 |
-
1981
- 1981-05-16 JP JP56073983A patent/JPS57188264A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57188264A (en) | 1982-11-19 |
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