JPH0118748B2 - - Google Patents
Info
- Publication number
- JPH0118748B2 JPH0118748B2 JP56198670A JP19867081A JPH0118748B2 JP H0118748 B2 JPH0118748 B2 JP H0118748B2 JP 56198670 A JP56198670 A JP 56198670A JP 19867081 A JP19867081 A JP 19867081A JP H0118748 B2 JPH0118748 B2 JP H0118748B2
- Authority
- JP
- Japan
- Prior art keywords
- connector
- seal cap
- inner needle
- protrusion
- needle
- 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
- 210000004204 blood vessel Anatomy 0.000 claims description 19
- 238000005520 cutting process Methods 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 230000013011 mating Effects 0.000 claims description 2
- 210000004369 blood Anatomy 0.000 description 18
- 239000008280 blood Substances 0.000 description 18
- 230000004048 modification Effects 0.000 description 12
- 238000012986 modification Methods 0.000 description 12
- 239000010409 thin film Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000017531 blood circulation Effects 0.000 description 4
- 210000003811 finger Anatomy 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920002545 silicone oil Polymers 0.000 description 3
- 238000000502 dialysis Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000004932 little finger Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000003813 thumb Anatomy 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 |
|---|---|---|---|
| JP56198670A JPS5899970A (ja) | 1981-12-11 | 1981-12-11 | 血管内留置針 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56198670A JPS5899970A (ja) | 1981-12-11 | 1981-12-11 | 血管内留置針 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5899970A JPS5899970A (ja) | 1983-06-14 |
| JPH0118748B2 true JPH0118748B2 (ko) | 1989-04-07 |
Family
ID=16395086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56198670A Granted JPS5899970A (ja) | 1981-12-11 | 1981-12-11 | 血管内留置針 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5899970A (ko) |
-
1981
- 1981-12-11 JP JP56198670A patent/JPS5899970A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5899970A (ja) | 1983-06-14 |
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