JPS58160026U - Microwave radiator for heating treatment inserted into body cavities - Google Patents
Microwave radiator for heating treatment inserted into body cavitiesInfo
- Publication number
- JPS58160026U JPS58160026U JP5696482U JP5696482U JPS58160026U JP S58160026 U JPS58160026 U JP S58160026U JP 5696482 U JP5696482 U JP 5696482U JP 5696482 U JP5696482 U JP 5696482U JP S58160026 U JPS58160026 U JP S58160026U
- Authority
- JP
- Japan
- Prior art keywords
- microwave radiator
- antenna
- heating treatment
- spiral portion
- applicator
- 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.)
- Pending
Links
Landscapes
- Radiation-Therapy Devices (AREA)
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図は本考案のマイクロ波放射器の一実施例を示す説
明図、第２図はその要部の説明図、第３図はそのマイク
ロ波の放射状態の説明図、第４図はマイクロ波の放射パ
ターンを異にする本考案の他の実施例を示す説明図、第
５図はそのマイクロ波の放射状態の説明図、第６図はマ
イクロ波の放射パターンを更に異にする本考案の他の実
施例を示す説明図、第７図はそのマイクロ波の放射状態
の説明図である。
各図中同一部材には同一符号を付し、１０は同軸ケーブ
ル、１４はアプリケータ本体、１４ａは開口部、１６は
アンテナ、１６ａはうず巻部である。Fig. 1 is an explanatory diagram showing one embodiment of the microwave radiator of the present invention, Fig. 2 is an explanatory diagram of its main parts, Fig. 3 is an explanatory diagram of the microwave radiation state, and Fig. 4 is an explanatory diagram of the microwave radiator according to the present invention. An explanatory diagram showing another embodiment of the present invention in which the wave radiation pattern is different, FIG. 5 is an explanatory diagram of the microwave radiation state, and FIG. 6 is an explanatory diagram showing the present invention in which the microwave radiation pattern is further different. FIG. 7 is an explanatory diagram showing another embodiment of the microwave radiation state. In each figure, the same members are given the same reference numerals, and 10 is a coaxial cable, 14 is an applicator body, 14a is an opening, 16 is an antenna, and 16a is a spiral portion.
Claims (3)
ケータ本体内に同軸ケーブルの中心導体の先端をうず巻
状に形成したアンテナを設け、このアンテナのうず巻部
から体腔内の被加温部に向はマイクロ波を放射すること
を特徴とする体腔内挿入型加温治療用マイクロ波放射器
。(1) An antenna in which the tip of the center conductor of a coaxial cable is formed into a spiral shape is installed in the main body of a tubular conductive applicator that is inserted into the body cavity of the subject. A microwave radiator for heating treatment that can be inserted into a body cavity, and is characterized in that it emits microwaves toward a heated area.
放射器において、アプリケータ本体の先端を開口し、こ
の開口部とアンテナのうず巻部との相対位置によりアン
テナのうず巻部から放射されるマイクロ波の広がりを調
整することを特徴とする体腔内挿入型加温治療用マイク
ロ波放射器。(2) Utility model registration In the microwave radiator described in claim (1), the tip of the applicator body is opened, and radiation is emitted from the spiral portion of the antenna depending on the relative position of the opening and the spiral portion of the antenna. A microwave radiator for heating treatment that can be inserted into a body cavity, and is characterized by adjusting the spread of microwaves.
放射器において、アプリケータ本体の先端側面を開口す
るとともにアンテナのうず巻部をその券面を上記アプリ
ケータ本体の中心軸と平行に位置させ、上記アンテナの
うず巻部から上記開口部を介し上記アプリケータ本体の
側面に位置する体腔内の被加温部に向はマイクロ波を放
射することを特徴とする体腔内挿入型加温治療用マイク
ロ波放射器。(3) Utility model registration In the microwave radiator according to claim (1), the tip side of the applicator body is opened, and the spiral portion of the antenna is positioned with its face parallel to the central axis of the applicator body. and radiates microwaves from the spiral portion of the antenna through the opening to the heated area in the body cavity located on the side surface of the applicator body. microwave radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5696482U JPS58160026U (en) | 1982-04-21 | 1982-04-21 | Microwave radiator for heating treatment inserted into body cavities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5696482U JPS58160026U (en) | 1982-04-21 | 1982-04-21 | Microwave radiator for heating treatment inserted into body cavities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58160026U true JPS58160026U (en) | 1983-10-25 |
Family
ID=30067454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5696482U Pending JPS58160026U (en) | 1982-04-21 | 1982-04-21 | Microwave radiator for heating treatment inserted into body cavities |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58160026U (en) |
-
1982
- 1982-04-21 JP JP5696482U patent/JPS58160026U/en active Pending
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