JPH03747U - - Google Patents
Info
- Publication number
- JPH03747U JPH03747U JP6202589U JP6202589U JPH03747U JP H03747 U JPH03747 U JP H03747U JP 6202589 U JP6202589 U JP 6202589U JP 6202589 U JP6202589 U JP 6202589U JP H03747 U JPH03747 U JP H03747U
- Authority
- JP
- Japan
- Prior art keywords
- stylet
- catheter tube
- utility
- blood vessel
- scope
- 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
- 210000004204 blood vessel Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Description
第１図は、本考案のスタイレツトの概略図、第
２図は、スタイレツト表面の実施例を示す拡大図
、第３図は、カテーテルチユーブにスタイレツト
を挿入する前の全体図、第４図は、カテーテルに
スタイレツトを挿入した際の断面図、第５図は従
来のスタイレツトをカテーテル内に挿入した際の
概略図、第６図は従来のスタイレツトをカテーテ
ル内へ挿入した際の断面図を示す。
図中、１はスタイレツト、２はカテーテルチユ
ーブ、４は溝部、４ａは半円状の溝、４ｂは、ブ
ロツク状の溝、４ｃはブロツク状の複数の突起間
に設けられた溝、５は山部、７は固定部を示す。
FIG. 1 is a schematic diagram of the stylet of the present invention, FIG. 2 is an enlarged view showing an embodiment of the stylet surface, FIG. 3 is an overall view of the stylet before insertion into the catheter tube, and FIG. FIG. 5 is a schematic view of a conventional stylet inserted into a catheter; FIG. 6 is a cross-sectional view of a conventional stylet inserted into a catheter. In the figure, 1 is a stylet, 2 is a catheter tube, 4 is a groove, 4a is a semicircular groove, 4b is a block-shaped groove, 4c is a groove provided between a plurality of block-shaped protrusions, and 5 is a mountain. 7 indicates a fixed part.
Claims (1)
用するスタイレツトであつて、外表面に、多数の
溝部が形成されていることを特徴とするスタイレ
ツト。 1. A stylet used when inserting a catheter tube into a blood vessel, the stylet having a number of grooves formed on its outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6202589U JPH03747U (en) | 1989-05-29 | 1989-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6202589U JPH03747U (en) | 1989-05-29 | 1989-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03747U true JPH03747U (en) | 1991-01-08 |
Family
ID=31590802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6202589U Pending JPH03747U (en) | 1989-05-29 | 1989-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015500672A (en) * | 2011-10-18 | 2015-01-08 | メドトロニック・ゾーメド・インコーポレーテッド | An alternating geometry stylet for ventricular shunt catheter placement |
| JP2024000695A (en) * | 2022-06-21 | 2024-01-09 | 信越ポリマー株式会社 | Stylet and urinary catheter set |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0251563B2 (en) * | 1981-03-15 | 1990-11-07 | Mitsubishi Agricult Mach |
-
1989
- 1989-05-29 JP JP6202589U patent/JPH03747U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0251563B2 (en) * | 1981-03-15 | 1990-11-07 | Mitsubishi Agricult Mach |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015500672A (en) * | 2011-10-18 | 2015-01-08 | メドトロニック・ゾーメド・インコーポレーテッド | An alternating geometry stylet for ventricular shunt catheter placement |
| JP2024000695A (en) * | 2022-06-21 | 2024-01-09 | 信越ポリマー株式会社 | Stylet and urinary catheter set |
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