JPS6049803U - microwave surgical instrument - Google Patents
microwave surgical instrumentInfo
- Publication number
- JPS6049803U JPS6049803U JP14288283U JP14288283U JPS6049803U JP S6049803 U JPS6049803 U JP S6049803U JP 14288283 U JP14288283 U JP 14288283U JP 14288283 U JP14288283 U JP 14288283U JP S6049803 U JPS6049803 U JP S6049803U
- Authority
- JP
- Japan
- Prior art keywords
- center electrode
- surgical instrument
- microwave
- microwave surgical
- needle
- 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
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図および第２図は従来のマイクロ波手術器を示し、
第１図ａ、 ｂおよびＣはそれぞれ正面図、右側面図お
よび左側面図、第２図ａおよびｂはマイクロ波電界の模
式を示す正面図および右側面図、第３図以下の図面はこ
の考案のマイクロ波手術器の実施例を示し、第３図およ
び第４図は１実施例を示し、第３図ａおよびｂは正面図
および右側面図、第４図ａおよびｂはマイクロ波電界の
模式を示す正面図および右側面図、第５図以下の図面は
他の実施例を示し、第５図ａおよびｂは正面図および右
側面図、第６図ａおよびｂはマイクロ波電界の模式を示
す正面図および右側面図である。 ・
２・・・・・・針状中心電極、４，５・・・・・・針状
接地電極。1 and 2 show a conventional microwave surgical instrument,
Figures 1 a, b and C are a front view, right side view and left side view, respectively; Figures 2 a and b are a front view and right side view showing a schematic diagram of a microwave electric field; Figure 3 and the following drawings are Fig. 3 and Fig. 4 show one embodiment of the proposed microwave surgical instrument, Fig. 3 a and b are front and right side views, and Fig. 4 a and b are microwave electric field. Figure 5 and the following drawings show other embodiments, Figures 5 a and b are front views and right side views, and Figure 6 a and b are schematic diagrams of the microwave electric field. FIG. 2 is a schematic front view and a right side view.・2...Acicular center electrode, 4,5...Acicular ground electrode.
Claims (1)
と、前記中心電極に平行に設けられ該中心電極と同時に
生体組織に刺入されるとともに前記中心電極との間にマ
イクロ波電界を形成する針状接地電極とを備えたマイク
ロ波手術器。A needle-like center electrode for microwave irradiation inserted into a biological tissue, and a microwave electric field provided between the center electrode, which is provided parallel to the center electrode and inserted into the biological tissue at the same time as the center electrode, and the center electrode. A microwave surgical instrument comprising a needle-shaped ground electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14288283U JPS6049803U (en) | 1983-09-13 | 1983-09-13 | microwave surgical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14288283U JPS6049803U (en) | 1983-09-13 | 1983-09-13 | microwave surgical instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6049803U true JPS6049803U (en) | 1985-04-08 |
| JPH0236487Y2 JPH0236487Y2 (en) | 1990-10-04 |
Family
ID=30319113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14288283U Granted JPS6049803U (en) | 1983-09-13 | 1983-09-13 | microwave surgical instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6049803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011056288A (en) * | 2010-11-22 | 2011-03-24 | Shiga Univ Of Medical Science | Microwave surgical instrument |
| JP2015226791A (en) * | 2010-05-11 | 2015-12-17 | コビディエン エルピー | Electrosurgical devices with balun structures for air exposure of antenna radiating section and method of directing energy to tissue using the same |
-
1983
- 1983-09-13 JP JP14288283U patent/JPS6049803U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015226791A (en) * | 2010-05-11 | 2015-12-17 | コビディエン エルピー | Electrosurgical devices with balun structures for air exposure of antenna radiating section and method of directing energy to tissue using the same |
| JP2011056288A (en) * | 2010-11-22 | 2011-03-24 | Shiga Univ Of Medical Science | Microwave surgical instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0236487Y2 (en) | 1990-10-04 |
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