JPH02104050U - - Google Patents
Info
- Publication number
- JPH02104050U JPH02104050U JP1989013171U JP1317189U JPH02104050U JP H02104050 U JPH02104050 U JP H02104050U JP 1989013171 U JP1989013171 U JP 1989013171U JP 1317189 U JP1317189 U JP 1317189U JP H02104050 U JPH02104050 U JP H02104050U
- Authority
- JP
- Japan
- Prior art keywords
- restoring force
- expansion
- tubular organ
- tubular
- expansion member
- 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
- 210000000056 organ Anatomy 0.000 claims description 6
- 239000002775 capsule Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 210000000626 ureter Anatomy 0.000 description 2
- 230000000916 dilatatory effect Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
Description
第１図は本考案の一実施例による管状器官拡張
器具の断面図、第２図は上記拡張器具における拡
張部材の拡張および縮径形状を示す図、第３図は
本考案の他の実施例による管状器官拡張器具の断
面図、第４図、第５図、第６図及び第７図は本考
案の管状器官拡張器具に用いられる拡張部材のそ
れぞれ異なる例における拡張および縮径形状を示
す図、第８図、第９図、第１０図、第１１図、第
１２図及び第１３図は本考案の管状器官拡張器具
を用いて尿管を拡張する方法を順序に従つて示す
説明図である。
図中、１１は拡張器具、１２は拡張部材、１３
はカプセル、１６はチユーブ、１７，１８，１９
，２０は拡張部材、２２は尿管である。
FIG. 1 is a sectional view of a tubular organ expansion device according to an embodiment of the present invention, FIG. 2 is a diagram showing the expansion and diameter-reduced shape of the expansion member in the expansion device, and FIG. 3 is another embodiment of the present invention. FIGS. 4, 5, 6, and 7 are diagrams showing the expanded and reduced diameter shapes of different examples of the expansion member used in the tubular organ expansion device of the present invention. , FIG. 8, FIG. 9, FIG. 10, FIG. 11, FIG. 12, and FIG. 13 are explanatory diagrams sequentially showing a method for dilating a ureter using the tubular organ dilation device of the present invention. be. In the figure, 11 is an expansion device, 12 is an expansion member, 13
is a capsule, 16 is a tube, 17, 18, 19
, 20 is an expansion member, and 22 is a ureter.
Claims (1)
る拡張器具において、弾性復元力又は形状復帰力
を有する拡張部材を縮径させて、体内において溶
解可能な材質からなるカプセル又はチユーブに挿
入したことを特徴とする管状器官の拡張器具。 In an expansion device that is inserted into a tubular organ of the human body to expand the tubular organ, an expansion member having elastic restoring force or shape restoring force is reduced in diameter and inserted into a capsule or tube made of a material that can be dissolved in the body. A device for expanding tubular organs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989013171U JPH0428596Y2 (en) | 1989-02-07 | 1989-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989013171U JPH0428596Y2 (en) | 1989-02-07 | 1989-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02104050U true JPH02104050U (en) | 1990-08-17 |
| JPH0428596Y2 JPH0428596Y2 (en) | 1992-07-10 |
Family
ID=31223266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989013171U Expired JPH0428596Y2 (en) | 1989-02-07 | 1989-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428596Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002253681A (en) * | 2001-02-20 | 2002-09-10 | Sma Medical Inc | Inserting member into tubular organ of organism and production method thereof |
| JP2013188500A (en) * | 2007-10-12 | 2013-09-26 | Spiration Inc | Valve loader method, system, and apparatus |
| US8926647B2 (en) | 2002-03-20 | 2015-01-06 | Spiration, Inc. | Removable anchored lung volume reduction devices and methods |
| US8956319B2 (en) | 2002-05-17 | 2015-02-17 | Spiration, Inc. | One-way valve devices for anchored implantation in a lung |
| US8974527B2 (en) | 2003-08-08 | 2015-03-10 | Spiration, Inc. | Bronchoscopic repair of air leaks in a lung |
-
1989
- 1989-02-07 JP JP1989013171U patent/JPH0428596Y2/ja not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002253681A (en) * | 2001-02-20 | 2002-09-10 | Sma Medical Inc | Inserting member into tubular organ of organism and production method thereof |
| US8926647B2 (en) | 2002-03-20 | 2015-01-06 | Spiration, Inc. | Removable anchored lung volume reduction devices and methods |
| US8956319B2 (en) | 2002-05-17 | 2015-02-17 | Spiration, Inc. | One-way valve devices for anchored implantation in a lung |
| US8974527B2 (en) | 2003-08-08 | 2015-03-10 | Spiration, Inc. | Bronchoscopic repair of air leaks in a lung |
| JP2013188500A (en) * | 2007-10-12 | 2013-09-26 | Spiration Inc | Valve loader method, system, and apparatus |
| US9326873B2 (en) | 2007-10-12 | 2016-05-03 | Spiration, Inc. | Valve loader method, system, and apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0428596Y2 (en) | 1992-07-10 |
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