JPH0316948U - - Google Patents
Info
- Publication number
- JPH0316948U JPH0316948U JP7786789U JP7786789U JPH0316948U JP H0316948 U JPH0316948 U JP H0316948U JP 7786789 U JP7786789 U JP 7786789U JP 7786789 U JP7786789 U JP 7786789U JP H0316948 U JPH0316948 U JP H0316948U
- Authority
- JP
- Japan
- Prior art keywords
- hardness
- tip
- operating part
- increases
- tube
- 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
- 229920003023 plastic Polymers 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Description
第１図は本考案のカテーテルの一実施例を示す
全体構成図、第２図は本考案の他の実施例を示す
第１図に相当する全体構成図、第３図は従来の編
組タイプのカテーテルの全体構成図である。
３，５……低密度ポリエチレン、４，６……フ
ツ化ビニリデン樹脂又は高密度ポリエチレン。
FIG. 1 is an overall configuration diagram showing one embodiment of the catheter of the present invention, FIG. 2 is an overall configuration diagram corresponding to FIG. 1 showing another embodiment of the present invention, and FIG. 3 is a diagram of a conventional braided type catheter. FIG. 2 is an overall configuration diagram of a catheter. 3,5...Low density polyethylene, 4,6...Vinylidene fluoride resin or high density polyethylene.
Claims (1)
作部から先端部間の硬度が先端部に行くに従い、
徐々に軟かくなるように形成されたチユーブから
形成されたことを特徴とするカテーテル。 By combining multiple plastics with different hardness, the hardness from the operating part to the tip increases as the hardness increases from the operating part to the tip.
A catheter characterized in that it is formed from a tube that gradually becomes softer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7786789U JPH0316948U (en) | 1989-06-30 | 1989-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7786789U JPH0316948U (en) | 1989-06-30 | 1989-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0316948U true JPH0316948U (en) | 1991-02-20 |
Family
ID=31620637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7786789U Pending JPH0316948U (en) | 1989-06-30 | 1989-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0316948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003501160A (en) * | 1999-06-09 | 2003-01-14 | ポシス メディカル インコーポレイテッド | Flexible microcatheter |
| WO2021009878A1 (en) * | 2019-07-17 | 2021-01-21 | 朝日インテック株式会社 | Thermal shrinkage tube and medical instrument |
-
1989
- 1989-06-30 JP JP7786789U patent/JPH0316948U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003501160A (en) * | 1999-06-09 | 2003-01-14 | ポシス メディカル インコーポレイテッド | Flexible microcatheter |
| WO2021009878A1 (en) * | 2019-07-17 | 2021-01-21 | 朝日インテック株式会社 | Thermal shrinkage tube and medical instrument |