JPH01117357U - - Google Patents
Info
- Publication number
- JPH01117357U JPH01117357U JP19784687U JP19784687U JPH01117357U JP H01117357 U JPH01117357 U JP H01117357U JP 19784687 U JP19784687 U JP 19784687U JP 19784687 U JP19784687 U JP 19784687U JP H01117357 U JPH01117357 U JP H01117357U
- Authority
- JP
- Japan
- Prior art keywords
- thin tube
- synthetic resin
- resin material
- tip
- outer layer
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 238000002583 angiography Methods 0.000 claims description 2
- 206010002329 Aneurysm Diseases 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
Description
第１図は本考案の実施例を示す一部切欠した、
縦断面図、第２図は第１図の使用状態を示す一部
切欠した態様図であり、第３図、第４図は他の実
施例を示す一部切欠した縦断面図である。
１……細管、２……外層細管、１ａ……環状瘤
、１ｂ……金属細線、１ｃ……蔽管、２ａ……丘
稜部。
FIG. 1 is a partially cutaway diagram showing an embodiment of the present invention.
The longitudinal sectional view and FIG. 2 are partially cutaway views showing the usage state of FIG. 1, and FIGS. 3 and 4 are partially cutaway longitudinal sectional views showing other embodiments. DESCRIPTION OF SYMBOLS 1... Thin tube, 2... Outer layer thin tube, 1a... Annular knob, 1b... Thin metal wire, 1c... Thin tube, 2a... Hill ridge.
補正 昭６３．４．１１
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment April 11, 1986 The scope of claims for utility model registration and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
適切な径をなし、造影剤を混入させた可塑性軟
質合成樹脂材による細管１に、天然色または着色
した可塑性硬質合成樹脂材を適宜な厚さにし、全
蔽密着させて、外層細管２を形設し、着色度合に
より柔軟度を定めることを特徴とする血管造影カ
テーテル。[Scope of Claim for Utility Model Registration] A narrow tube 1 made of a plastic soft synthetic resin material having an appropriate diameter and mixed with a contrast medium is covered with a natural or colored plastic hard synthetic resin material of an appropriate thickness, and is brought into close contact with the entire surface. An angiography catheter characterized in that an outer layer thin tube 2 is formed, and the degree of flexibility is determined by the degree of coloring.
【図面の簡単な説明】
第１図は本考案の実施例を示す一部切欠した縦
断面図、第２図より第６図は他の実施例を示す一
部切欠した縦断面図である。
１……細管、１ａ……環状瘤、１ｂ……金属細
線、１ｃ……蔽管、２……外層細管、２ａ……丘
稜部、２ｂ……欠如部。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a partially cutaway vertical sectional view showing an embodiment of the present invention, and FIGS. 2 to 6 are partially cutaway longitudinal sectional views showing other embodiments. 1... Thin tube, 1a... Annular aneurysm, 1b... Fine metal wire, 1c... Hidden tube, 2... Outer layer tubule, 2a... Hill ridge, 2b... Missing part.
Claims (1)
細管１の一方側管壁先端に丸味を付け、該先端よ
り間隔を置いて、丘稜部２ａを形成した細管１の
外周に径大にして、可塑性硬質合成樹脂材に、よ
り全蔽密着させて外層細管２を形設し、その他端
側にはフレア加工させたことを特徴とする血管造
影カテーテル。 The tip of one side wall of a thin tube 1 made of a plastic soft synthetic resin material with an appropriate diameter is rounded, and the diameter is increased at a distance from the tip on the outer periphery of the thin tube 1 forming a hill ridge portion 2a. An angiography catheter characterized in that an outer layer thin tube 2 is formed in a plastic hard synthetic resin material so as to be in close contact with the entire surface, and the other end is flared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987197846U JPH0412992Y2 (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987197846U JPH0412992Y2 (en) | 1987-12-25 | 1987-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01117357U true JPH01117357U (en) | 1989-08-08 |
| JPH0412992Y2 JPH0412992Y2 (en) | 1992-03-27 |
Family
ID=31488379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987197846U Expired JPH0412992Y2 (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412992Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018000988A (en) * | 2010-02-09 | 2018-01-11 | メディノール リミテッドＭｅｄｉｎｏｌ Ｌｔｄ． | Catheter tip assembled with spring |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS612241U (en) * | 1975-06-23 | 1986-01-08 | シ−メンス−エレマ・アクチエボラ−グ | Selective coronary angiography catheter for left coronary artery |
| JPS61255669A (en) * | 1985-05-03 | 1986-11-13 | カテーテル・リサーチ・インコーポレーテツド | Steering and matching possible catheter |
-
1987
- 1987-12-25 JP JP1987197846U patent/JPH0412992Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS612241U (en) * | 1975-06-23 | 1986-01-08 | シ−メンス−エレマ・アクチエボラ−グ | Selective coronary angiography catheter for left coronary artery |
| JPS61255669A (en) * | 1985-05-03 | 1986-11-13 | カテーテル・リサーチ・インコーポレーテツド | Steering and matching possible catheter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018000988A (en) * | 2010-02-09 | 2018-01-11 | メディノール リミテッドＭｅｄｉｎｏｌ Ｌｔｄ． | Catheter tip assembled with spring |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412992Y2 (en) | 1992-03-27 |