JPH023740U - - Google Patents
Info
- Publication number
- JPH023740U JPH023740U JP8172788U JP8172788U JPH023740U JP H023740 U JPH023740 U JP H023740U JP 8172788 U JP8172788 U JP 8172788U JP 8172788 U JP8172788 U JP 8172788U JP H023740 U JPH023740 U JP H023740U
- Authority
- JP
- Japan
- Prior art keywords
- treatment instrument
- endoscope
- distal end
- recovers
- bent
- 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
- 238000011282 treatment Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000036760 body temperature Effects 0.000 claims 1
- 238000012277 endoscopic treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
図面は本考案の一実施例を示すものであつて、
第１図は処置具の外観図、第２図は第１図―
拡大断面図、第３図は処置具の作用説明図、第４
図は内視鏡の先端硬質部の外観図、第５図は内視
鏡の全体構成図である。
１：本体操作部、２：挿入部、１０：処置具、
１１：本体チユーブ、１１ａ：先端部分、１４：
形状記憶合金リング、１６：マーク。
The drawings show one embodiment of the present invention,
Figure 1 is an external view of the treatment instrument, Figure 2 is Figure 1.
An enlarged sectional view, Figure 3 is an explanatory diagram of the operation of the treatment instrument, Figure 4
The figure is an external view of the rigid distal end of the endoscope, and FIG. 5 is an overall configuration diagram of the endoscope. 1: Main body operation section, 2: Insertion section, 10: Treatment instrument,
11: Main body tube, 11a: Tip part, 14:
Shape memory alloy ring, 16: mark.
Claims (1)
具本体の先端部分に体温乃至体温より僅かに高温
となつたときに、曲折した記憶形状に回復する形
状記憶部材を装着したことを特徴とする内視鏡用
処置具。 A shape memory member is attached to the distal end of the treatment instrument body inserted through the treatment instrument insertion path of the endoscope, which recovers to its bent memorized shape when the temperature reaches or is slightly higher than body temperature. An endoscopic treatment tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988081727U JPH054806Y2 (en) | 1988-06-22 | 1988-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988081727U JPH054806Y2 (en) | 1988-06-22 | 1988-06-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH023740U true JPH023740U (en) | 1990-01-11 |
| JPH054806Y2 JPH054806Y2 (en) | 1993-02-08 |
Family
ID=31306505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988081727U Expired - Lifetime JPH054806Y2 (en) | 1988-06-22 | 1988-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054806Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10155734A (en) * | 1996-11-28 | 1998-06-16 | Fuji Photo Optical Co Ltd | Forceps plug for endoscope |
| JP2020028722A (en) * | 2015-05-05 | 2020-02-27 | ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティドＷ．Ｌ． Ｇｏｒｅ ＆ Ａｓｓｏｃｉａｔｅｓ， Ｉｎｃｏｒｐｏｒａｔｅｄ | Shaped delivery sheaths and methods |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109069175B (en) | 2016-04-21 | 2021-09-03 | 奥林巴斯株式会社 | Treatment tool for endoscope |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57175340A (en) * | 1981-04-21 | 1982-10-28 | Olympus Optical Co | Endoscope detention type prosthesis |
| JPS57183825A (en) * | 1981-05-08 | 1982-11-12 | Olympus Optical Co | Stay type prosthesis |
| JPS6187540A (en) * | 1984-10-01 | 1986-05-02 | クツク・インコーポレーテツド | Blood vessel stent for performing through skin and insertionthereof |
-
1988
- 1988-06-22 JP JP1988081727U patent/JPH054806Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57175340A (en) * | 1981-04-21 | 1982-10-28 | Olympus Optical Co | Endoscope detention type prosthesis |
| JPS57183825A (en) * | 1981-05-08 | 1982-11-12 | Olympus Optical Co | Stay type prosthesis |
| JPS6187540A (en) * | 1984-10-01 | 1986-05-02 | クツク・インコーポレーテツド | Blood vessel stent for performing through skin and insertionthereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10155734A (en) * | 1996-11-28 | 1998-06-16 | Fuji Photo Optical Co Ltd | Forceps plug for endoscope |
| JP2020028722A (en) * | 2015-05-05 | 2020-02-27 | ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティドＷ．Ｌ． Ｇｏｒｅ ＆ Ａｓｓｏｃｉａｔｅｓ， Ｉｎｃｏｒｐｏｒａｔｅｄ | Shaped delivery sheaths and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH054806Y2 (en) | 1993-02-08 |