JPS5864310U - resect scope - Google Patents
resect scopeInfo
- Publication number
- JPS5864310U JPS5864310U JP15805481U JP15805481U JPS5864310U JP S5864310 U JPS5864310 U JP S5864310U JP 15805481 U JP15805481 U JP 15805481U JP 15805481 U JP15805481 U JP 15805481U JP S5864310 U JPS5864310 U JP S5864310U
- Authority
- JP
- Japan
- Prior art keywords
- resect
- scope
- electrode
- sheath
- cross
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこめ考案が実施されるレゼクトスコープの一例
を示す正面図、第２図及び第３図は従来′のレゼクトス
コープの先端構成を示す断面図、第４図ないし第６図は
この考案の一実施例を示し、第４図はレゼクトスコープ
の先端構成を示す断面図、第５図は電極の全体を示す正
面図、第６図は第５図のＡ−Ａ’線拡大断面図である。
３１・・・シース外管、３３・・！先端絶縁部材、３４
・・・スコープ挿入部、３５・・・電極、４１・・・電
極の段部。
２３ ２４
２５ ２７２Ｂ ２３ ２４１） Ｑ
２２ １０−１
３６ ３４−−Fig. 1 is a front view showing an example of a resect scope in which the conventional resect scope is implemented, Figs. 2 and 3 are sectional views showing the tip structure of a conventional resect scope, and Figs. 4 to 6 are One embodiment of this invention is shown, Fig. 4 is a cross-sectional view showing the configuration of the tip of the resectoscope, Fig. 5 is a front view showing the entire electrode, and Fig. 6 is an enlarged view taken along line A-A' of Fig. 5. FIG. 31...sheath outer tube, 33...! Tip insulating member, 34
. . . Scope insertion portion, 35 . . . Electrode, 41 . . . Step portion of electrode. 23 24 25 272B 23 241) Q
22 10-1 36 34--
Claims (1)
クトシースとからなり、上記電極の端部をレゼクトシー
スの操作部に連結してスコープとともに進退自在にする
と共に、レゼクトシース先端に固定される先端絶縁部材
の内周がレゼクトシース内周より内側に突出したレゼク
トスコープにおいて、少なくとも上記先端絶縁部材にか
かる電極の進退範囲にわたって該電極の上部を偏平状に
押しつぶして段部を形成し、且つこの部分の断面積と他
の部分の断面積とを同一としたことを特徴とするレゼク
トシース。It consists of a scope, an electrode, and a resect sheath into which the scope and electrode are inserted. In a resectoscope whose periphery protrudes inward from the inner periphery of the resect sheath, the upper part of the electrode is flattened to form a stepped part over at least the range of movement of the electrode over the tip insulating member, and the cross-sectional area of this part is A resect sheath characterized in that the cross-sectional area of other parts is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15805481U JPS5864310U (en) | 1981-10-23 | 1981-10-23 | resect scope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15805481U JPS5864310U (en) | 1981-10-23 | 1981-10-23 | resect scope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5864310U true JPS5864310U (en) | 1983-04-30 |
| JPS6133927Y2 JPS6133927Y2 (en) | 1986-10-03 |
Family
ID=29950557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15805481U Granted JPS5864310U (en) | 1981-10-23 | 1981-10-23 | resect scope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5864310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012531963A (en) * | 2009-06-30 | 2012-12-13 | ジャイラス エーシーエムアイ インク | Bipolar ablation device with simplified rotation control and improved visibility |
-
1981
- 1981-10-23 JP JP15805481U patent/JPS5864310U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012531963A (en) * | 2009-06-30 | 2012-12-13 | ジャイラス エーシーエムアイ インク | Bipolar ablation device with simplified rotation control and improved visibility |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6133927Y2 (en) | 1986-10-03 |
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