JPS6449253U - - Google Patents
Info
- Publication number
- JPS6449253U JPS6449253U JP14451287U JP14451287U JPS6449253U JP S6449253 U JPS6449253 U JP S6449253U JP 14451287 U JP14451287 U JP 14451287U JP 14451287 U JP14451287 U JP 14451287U JP S6449253 U JPS6449253 U JP S6449253U
- Authority
- JP
- Japan
- Prior art keywords
- view
- bag
- elastic body
- sectional
- biological duct
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002767 hepatic artery Anatomy 0.000 description 1
Description
第１図乃至第７図はこの考案の第１の実施例を
示し、第１図は閉塞具の装着状態の説明図、第２
図は同じく平面図、第３図は同じく断面図、第４
図は袋状弾性体の分解斜視図、第５図は閉塞具の
取付状態の斜視図、第６図は袋状弾性体を拡張す
る前の断面図、第７図は同じく拡張させた状態の
断面図、第８図はこの考案の第２の実施例を示す
袋状弾性体を拡張する前の断面図、第９図は同じ
く拡張させた状態の断面図、第１０図はこの考案
の第３の実施例を示す袋状弾性体を拡張させる前
の状態の断面図、第１１図は同じく拡張させた状
態の断面図、第１２図は同じく生体管路に取付け
た状態の斜視図、第１３図はこの考案の第４の実
施例を示すチユーブの端部の取付構造の断面図、
第１４図はこの考案の第５の実施例を示すチユー
ブの端部の取付構造の断面図である。
７……総肝動脈（生体管路）、１１……袋状弾
性体、１２……チユーブ。
1 to 7 show a first embodiment of this invention, and FIG. 1 is an explanatory diagram of the obturator being installed, and FIG.
The figure is also a plan view, Figure 3 is a sectional view, and Figure 4 is a sectional view.
The figure is an exploded perspective view of the bag-like elastic body, Figure 5 is a perspective view of the obturator installed, Figure 6 is a cross-sectional view of the bag-like elastic body before expansion, and Figure 7 is the same expanded state. 8 is a sectional view showing a second embodiment of this invention before expanding the bag-like elastic body, FIG. 9 is a sectional view of the same expanded state, and FIG. 10 is a sectional view of the second embodiment of this invention. FIG. 11 is a cross-sectional view of the bag-like elastic body before being expanded, showing Example 3; FIG. 11 is a cross-sectional view of the same expanded state; FIG. Figure 13 is a sectional view of the tube end mounting structure showing the fourth embodiment of this invention;
FIG. 14 is a sectional view of a tube end mounting structure showing a fifth embodiment of this invention. 7... Common hepatic artery (biological conduit), 11... Bag-like elastic body, 12... Tube.
Claims (1)
生体管路を閉塞する袋状弾性体と、この袋状弾性
体に接続されこれを拡張させる流体を送排するチ
ユーブとを具備したことを特徴とする生体管路閉
塞具。 A bag-like elastic body that covers a biological duct and expands to close the biological duct, and a tube that is connected to the bag-like elastic body and sends and discharges a fluid to expand the body. Characteristic biological duct obturator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14451287U JPS6449253U (en) | 1987-09-24 | 1987-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14451287U JPS6449253U (en) | 1987-09-24 | 1987-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6449253U true JPS6449253U (en) | 1989-03-27 |
Family
ID=31412286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14451287U Pending JPS6449253U (en) | 1987-09-24 | 1987-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6449253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016000179A (en) * | 2014-06-12 | 2016-01-07 | ニプロ株式会社 | Blood flow amount adjustment device |
-
1987
- 1987-09-24 JP JP14451287U patent/JPS6449253U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016000179A (en) * | 2014-06-12 | 2016-01-07 | ニプロ株式会社 | Blood flow amount adjustment device |
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