JPH01150912U - - Google Patents
Info
- Publication number
- JPH01150912U JPH01150912U JP4759988U JP4759988U JPH01150912U JP H01150912 U JPH01150912 U JP H01150912U JP 4759988 U JP4759988 U JP 4759988U JP 4759988 U JP4759988 U JP 4759988U JP H01150912 U JPH01150912 U JP H01150912U
- Authority
- JP
- Japan
- Prior art keywords
- distal end
- flexible sheath
- frequency
- sheath
- outer diameter
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は、本考案の第１実施例を示す高周波切
開具の要部断面図、第２図は、上記第１図の高周
波切開具の全体の構成を示す概要図、第３図は、
上記第１図、第２図の高周波切開具の使用態様を
示す要部側面図、第４図は、本考案の第２実施例
を示す高周波切開具の要部断面図、第５図、第６
図は、上記第１図における挿入ガイド部の他の例
をそれぞれ示す側面図、第７図、第８図は、高周
波切開具の従来の使用態様をそれぞれ示す要部側
面図である。
１……可撓性シース、７……チツプ（挿入ガイ
ド部材）、８……挿入ガイド部。
FIG. 1 is a cross-sectional view of essential parts of a high-frequency cutting tool showing a first embodiment of the present invention, FIG. 2 is a schematic diagram showing the overall structure of the high-frequency cutting tool shown in FIG. 1, and FIG.
The above-mentioned FIGS. 1 and 2 are side views of the main parts showing how the high-frequency cutting tool is used, FIG. 4 is a sectional view of the main parts of the high-frequency cutting tool showing the second embodiment of the present invention, and FIGS. 6
The figures are side views showing other examples of the insertion guide section shown in Fig. 1, and Figs. 7 and 8 are side views of essential parts showing conventional usage modes of the high-frequency incision tool. DESCRIPTION OF SYMBOLS 1... Flexible sheath, 7... Chip (insertion guide member), 8... Insertion guide part.
Claims (1)
一部に、高周波切開用のワイヤナイフを露呈させ
てなる高周波切開具において、 先端側に上記可撓性シースの外径より細い外径
のガイド部を有する硬質材からなる挿入ガイド部
材を、上記可撓性シースの先端に設けたことを特
徴とする高周波切開具。[Scope of Claim for Utility Model Registration] A high-frequency incision tool comprising a wire knife for high-frequency incision exposed on a part of the outer surface of the distal end of an electrically insulating flexible sheath, which has the above-mentioned flexible sheath on the distal end side. A high-frequency cutting instrument characterized in that an insertion guide member made of a hard material and having a guide portion with an outer diameter smaller than the outer diameter of the sheath is provided at the distal end of the flexible sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988047599U JPH061128Y2 (en) | 1988-04-08 | 1988-04-08 | High frequency incision tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988047599U JPH061128Y2 (en) | 1988-04-08 | 1988-04-08 | High frequency incision tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01150912U true JPH01150912U (en) | 1989-10-18 |
| JPH061128Y2 JPH061128Y2 (en) | 1994-01-12 |
Family
ID=31273797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988047599U Expired - Lifetime JPH061128Y2 (en) | 1988-04-08 | 1988-04-08 | High frequency incision tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH061128Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6250610U (en) * | 1985-09-17 | 1987-03-28 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5894532A (en) * | 1981-12-01 | 1983-06-04 | Hiroshi Sakai | Sheathing cage |
-
1988
- 1988-04-08 JP JP1988047599U patent/JPH061128Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6250610U (en) * | 1985-09-17 | 1987-03-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH061128Y2 (en) | 1994-01-12 |
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