JPH0315534U - - Google Patents
Info
- Publication number
- JPH0315534U JPH0315534U JP7587789U JP7587789U JPH0315534U JP H0315534 U JPH0315534 U JP H0315534U JP 7587789 U JP7587789 U JP 7587789U JP 7587789 U JP7587789 U JP 7587789U JP H0315534 U JPH0315534 U JP H0315534U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- vasodilator
- synthetic resin
- resin material
- bottom side
- 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 2
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 229940124549 vasodilator Drugs 0.000 claims 2
- 239000003071 vasodilator agent Substances 0.000 claims 2
- 230000024883 vasodilation Effects 0.000 description 1
Description
第１図は本考案の一部欠如省略した要部を示す
縦断面拡大図であり、第２図は従来の例を示す一
部欠如省略した縦断面拡大図である。
１Ａ，２Ａ……血管拡張管、１Ｂ，２Ｂ……鞘
管、Ｃ……イントロジユーサー基、１ａ……長円
錐部、２ａ……長傾斜部、１ｂ……段差、２ｂ…
…突掛部、１Ｄ……小管。
FIG. 1 is an enlarged longitudinal sectional view showing the main parts of the present invention, with some parts omitted, and FIG. 2 is an enlarged longitudinal sectional view showing a conventional example, with some parts omitted. 1A, 2A... Vasodilation tube, 1B, 2B... Sheath tube, C... Introducer base, 1a... Long conical part, 2a... Long inclined part, 1b... Step, 2b...
... prong, 1D... small tube.
Claims (1)
成樹脂材による、血管拡張管１Ａを合成樹脂材に
よる鞘管１Ｂで外蔽し血管拡張管１Ａの先端部は
長円錐部１ａを形成し、該長円錐部１ａの底辺側
に段差１ｂを設けて、小管１Ｄを形設しその未端
はイントロジユーサー基ｃに連着させるとともに
鞘管１Ｂを小管１Ｄと血管拡張管１Ａに外蔽積重
し段差１ｂに合着させ長円錐部１ａの底辺側外径
と鞘管１Ｂの外径とを平滑状になしたことを特徴
とする無段カテーテルイントロジユーサー。 A vasodilator tube 1A made of a synthetic resin material and configured in the catheter introducer is covered with a sheath tube 1B made of a synthetic resin material. A step 1b is provided on the bottom side of the tube, a small tube 1D is formed, and its end is connected to the introducer base c, and the sheath tube 1B is stacked on the small tube 1D and the vasodilator tube 1A with an outer cover stacked on the step 1b. A stepless catheter introducer characterized in that the bottom side outer diameter of the elongated conical portion 1a and the outer diameter of the sheath tube 1B are smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989075877U JPH0639723Y2 (en) | 1989-06-27 | 1989-06-27 | Stepless catheter introducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989075877U JPH0639723Y2 (en) | 1989-06-27 | 1989-06-27 | Stepless catheter introducer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0315534U true JPH0315534U (en) | 1991-02-15 |
| JPH0639723Y2 JPH0639723Y2 (en) | 1994-10-19 |
Family
ID=31616846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989075877U Expired - Lifetime JPH0639723Y2 (en) | 1989-06-27 | 1989-06-27 | Stepless catheter introducer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639723Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02147072A (en) * | 1988-04-29 | 1990-06-06 | Rainer Baumgart | Medical inserting and guide means |
| JPH02246984A (en) * | 1989-01-31 | 1990-10-02 | Cook Inc | Expander/sheath assembly and method thereof |
-
1989
- 1989-06-27 JP JP1989075877U patent/JPH0639723Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02147072A (en) * | 1988-04-29 | 1990-06-06 | Rainer Baumgart | Medical inserting and guide means |
| JPH02246984A (en) * | 1989-01-31 | 1990-10-02 | Cook Inc | Expander/sheath assembly and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639723Y2 (en) | 1994-10-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |