JPH0210858U - - Google Patents
Info
- Publication number
- JPH0210858U JPH0210858U JP8904588U JP8904588U JPH0210858U JP H0210858 U JPH0210858 U JP H0210858U JP 8904588 U JP8904588 U JP 8904588U JP 8904588 U JP8904588 U JP 8904588U JP H0210858 U JPH0210858 U JP H0210858U
- Authority
- JP
- Japan
- Prior art keywords
- catheter
- introduction tube
- mandoline
- digestive tract
- soft
- 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
- 210000001035 gastrointestinal tract Anatomy 0.000 claims description 4
- 240000007817 Olea europaea Species 0.000 claims description 3
- 229920001477 hydrophilic polymer Polymers 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Description
第１図は本考案に係る消化管用カテーテルの一
部省略正面図で、第２図は、カテーテル基部の拡
大斜視図で、第３図はマンドリン基部の拡大斜視
図で、第４図はオリーブ部分の拡大縦断面図であ
る。
１……カテーテル基部、２……導入チユーブ、
３……オリーブ、４……マンドリン、７……造影
ライン、８……操作用翼片、９……先端孔、１０
……側孔。
Fig. 1 is a partially omitted front view of the catheter for the gastrointestinal tract according to the present invention, Fig. 2 is an enlarged perspective view of the catheter base, Fig. 3 is an enlarged perspective view of the mandolin base, and Fig. 4 is an olive portion. FIG. 1...Catheter base, 2...Introduction tube,
3... Olive, 4... Mandolin, 7... Contrast line, 8... Operation wing piece, 9... Tip hole, 10
...side hole.
Claims (1)
を取り付けた軟質導入チユーブ及び前記導入チユ
ーブを挿通するマンドリンからなる消化管用カテ
ーテル構造体であつて、前記マンドリンが超弾性
金属線であることを特徴とする消化管用カテーテ
ル。 ２ 軟質導入チユーブ内面又はマンドリン表面の
少なくとも一方を高親水性ポリマーで被覆してな
る請求項１記載の消化管用カテーテル。[Claims for Utility Model Registration] 1. A catheter structure for the gastrointestinal tract, comprising a soft introduction tube connected to a catheter base and having an olive attached to its tip, and a mandoline inserted through the introduction tube, wherein the mandolin is made of a superelastic metal. A digestive tract catheter characterized by being a wire. 2. The digestive tract catheter according to claim 1, wherein at least one of the inner surface of the soft introduction tube or the surface of the mandoline is coated with a highly hydrophilic polymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8904588U JPH0530443Y2 (en) | 1988-07-06 | 1988-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8904588U JPH0530443Y2 (en) | 1988-07-06 | 1988-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0210858U true JPH0210858U (en) | 1990-01-24 |
| JPH0530443Y2 JPH0530443Y2 (en) | 1993-08-04 |
Family
ID=31313600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8904588U Expired - Lifetime JPH0530443Y2 (en) | 1988-07-06 | 1988-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530443Y2 (en) |
-
1988
- 1988-07-06 JP JP8904588U patent/JPH0530443Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0530443Y2 (en) | 1993-08-04 |