JPH0182050U - - Google Patents
Info
- Publication number
- JPH0182050U JPH0182050U JP1987178089U JP17808987U JPH0182050U JP H0182050 U JPH0182050 U JP H0182050U JP 1987178089 U JP1987178089 U JP 1987178089U JP 17808987 U JP17808987 U JP 17808987U JP H0182050 U JPH0182050 U JP H0182050U
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- drainage tube
- teflon
- guide wire
- dilator
- 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.)
- Pending
Links
- 229920003002 synthetic resin Polymers 0.000 claims 4
- 239000000057 synthetic resin Substances 0.000 claims 4
- 239000004809 Teflon Substances 0.000 claims 3
- 229920006362 Teflon® Polymers 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 1
- 210000000941 bile Anatomy 0.000 description 1
- 238000012279 drainage procedure Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Description
図面は本考案はの一実施例を示したもので、第
１図はガイドワイヤーの斜視図、第２図はダイレ
ーターの斜視図、第３図はシースの斜視図、第４
図はドレナージチユーブの斜視図、第５図は自在
締付ジヤツクの斜視図、第６図は自在締付ジヤツ
クと締付プラグとを螺着したときの縦断面図であ
る。第７図〜第１３図は胆汁ドレナージ手技の手
順を示した肝臓の断面図である。
１……穿刺針、２……ガイドワイヤー、３……
先端部、４……ダイレーター、５……先端部、６
……締付プラグ、１０……シース、１１……締付
ジヤツク、１４……ドレナージチユーブ、１５…
…先端部分（網無軟弾性部分）、１６……横孔、
１７……自在締付ジヤツク。
The drawings show one embodiment of the present invention, in which Fig. 1 is a perspective view of the guide wire, Fig. 2 is a perspective view of the dilator, Fig. 3 is a perspective view of the sheath, and Fig. 4 is a perspective view of the sheath.
FIG. 5 is a perspective view of the drainage tube, FIG. 5 is a perspective view of the universal tightening jack, and FIG. 6 is a longitudinal sectional view of the universal tightening jack and the tightening plug screwed together. FIGS. 7 to 13 are cross-sectional views of the liver showing the steps of the bile drainage procedure. 1...Puncture needle, 2...Guide wire, 3...
Tip part, 4... Dilator, 5... Tip part, 6
...Tightening plug, 10...Sheath, 11...Tightening jack, 14...Drainage tube, 15...
...Tip part (soft elastic part without mesh), 16...Horizontal hole,
17...Free tightening jack.
Claims (1)
ワイヤーと、テフロン等の合成樹脂によつて弾性
的に湾曲し得るように形成され前記ガイドワイヤ
ーの外周に被さり先端部がテーパ状に先細なるよ
うに形成され基端部には締付プラグを設けたチユ
ーブ状のダイレーターと、網入合成樹脂製で前記
ガイドワイヤーの外周に被さり先端のカール状に
癖付けされた網無軟弾性部分には横孔が形成され
たドレナージチユーブと、テフロン等の合成樹脂
により成形され前記ダイレーターよりも短かくて
前記ダイレーターおよびドレナージチユーブの外
周に被さり基端部には前記締付プラグと水密に合
着する締付ジヤツクが設けられたシースと、前記
ドレナージチユーブに着脱自在に設けられ前記締
付プラグと水密に合着する自在締付ジヤツクとよ
りなる体腔内ドレナージセツト。 A flexible guide wire made of metal that can be inserted into a puncture needle, and a synthetic resin such as Teflon that is made of synthetic resin such as Teflon so that it can be elastically bent, covers the outer periphery of the guide wire, and has a tapered tip. a tube-shaped dilator with a tightening plug at the proximal end; and a non-mesh elastic part made of mesh synthetic resin that covers the outer periphery of the guide wire and has a curled tip. has a drainage tube formed with a horizontal hole, and a drainage tube molded from a synthetic resin such as Teflon, which is shorter than the dilator, covers the outer periphery of the dilator and the drainage tube, and has a proximal end that is watertight with the tightening plug. An intrabody cavity drainage set comprising a sheath provided with a fastening jack that is coupled thereto, and a flexible tightening jack that is detachably provided on the drainage tube and that is watertightly coupled with the tightening plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178089U JPH0182050U (en) | 1987-11-21 | 1987-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178089U JPH0182050U (en) | 1987-11-21 | 1987-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0182050U true JPH0182050U (en) | 1989-06-01 |
Family
ID=31469723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178089U Pending JPH0182050U (en) | 1987-11-21 | 1987-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0182050U (en) |
-
1987
- 1987-11-21 JP JP1987178089U patent/JPH0182050U/ja active Pending