JPH0455312U - - Google Patents
Info
- Publication number
- JPH0455312U JPH0455312U JP9834790U JP9834790U JPH0455312U JP H0455312 U JPH0455312 U JP H0455312U JP 9834790 U JP9834790 U JP 9834790U JP 9834790 U JP9834790 U JP 9834790U JP H0455312 U JPH0455312 U JP H0455312U
- Authority
- JP
- Japan
- Prior art keywords
- forceps claw
- opening
- forceps
- claw
- cavity
- 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
- 210000000078 claw Anatomy 0.000 claims description 13
- 206010014881 enterobiasis Diseases 0.000 claims description 6
- 241000244177 Strongyloides stercoralis Species 0.000 claims description 4
- 210000004204 blood vessel Anatomy 0.000 claims 3
- 241000244206 Nematoda Species 0.000 claims 2
- 230000003071 parasitic effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 1
Description
第１図は、本考案による糸状虫摘出具の一例を
説明するための要部構成図、第２図は、第１図に
示したフアイバースコープの断面の一例を示す図
、第３図は、本考案の実施に使用するイメージス
コープの一例を示す図、第４図は、従来の摘出具
の一例を説明するための図である。
１……フアイバースコープ、２……イメージガ
イド、３……ライトガイド、４……ライトコント
ロール、５……デイスプレイ、１０……鉗子爪、
１０ａ……固定爪、１０ｂ……可動爪、１０ａ′
……透明体部材。
FIG. 1 is a configuration diagram of essential parts for explaining an example of a threadworm extraction tool according to the present invention, FIG. 2 is a diagram showing an example of a cross section of the fiberscope shown in FIG. 1, and FIG. FIG. 4, which is a diagram showing an example of an image scope used to implement the present invention, is a diagram for explaining an example of a conventional extraction tool. 1... Fiber scope, 2... Image guide, 3... Light guide, 4... Light control, 5... Display, 10... Forceps claw,
10a...Fixed claw, 10b...Movable claw, 10a'
...Transparent body member.
Claims (1)
端部に前記鉗子爪を開閉する鉗子爪開閉操作部を
有し、前記鉗子爪を血管内に挿入し、前記鉗子爪
開閉操作部を操作して血管内に寄生している糸状
虫を前記鉗子爪にて掴んで取り出す糸状虫の摘出
具において、前記開閉爪の一方に透明体部材から
成る空胴部を有し、該空胴部内にフアイバースコ
ープが収納され、該空胴部外における糸状虫を該
フアイバースコープを通して観視しながら前記鉗
子爪開閉操作部を操作して前記糸状虫を前記鉗子
爪にて掴んで摘出するようにしたことを特徴とす
る糸状虫の摘出具。 One end has a forceps claw that can be opened and closed, and the other end has a forceps claw opening/closing operation part for opening and closing the forceps claw, and the forceps claw is inserted into a blood vessel, and the forceps claw opening/closing operation part is used to insert the forceps claw into a blood vessel. A threadworm removal tool for grasping and removing threadworms parasitic in a blood vessel by operating the forceps claw, the tool having a cavity made of a transparent member on one of the opening/closing claws, the cavity A fiberscope is housed in the cavity, and the threadworm outside the cavity is viewed through the fiberscope and the forceps claw opening/closing operation part is operated to grasp and remove the threadworm with the forceps claw. A tool for removing threadworms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9834790U JP2512570Y2 (en) | 1990-09-19 | 1990-09-19 | Filamentous extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9834790U JP2512570Y2 (en) | 1990-09-19 | 1990-09-19 | Filamentous extractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0455312U true JPH0455312U (en) | 1992-05-12 |
| JP2512570Y2 JP2512570Y2 (en) | 1996-10-02 |
Family
ID=31839461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9834790U Expired - Fee Related JP2512570Y2 (en) | 1990-09-19 | 1990-09-19 | Filamentous extractor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2512570Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06261890A (en) * | 1992-09-25 | 1994-09-20 | Avl Medical Instr Ag | Sensor device |
| JPH07351A (en) * | 1993-06-17 | 1995-01-06 | Terumo Corp | Surgical instrument with body cavity mirror |
-
1990
- 1990-09-19 JP JP9834790U patent/JP2512570Y2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06261890A (en) * | 1992-09-25 | 1994-09-20 | Avl Medical Instr Ag | Sensor device |
| JPH07351A (en) * | 1993-06-17 | 1995-01-06 | Terumo Corp | Surgical instrument with body cavity mirror |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2512570Y2 (en) | 1996-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |