JPS6236708B2 - - Google Patents
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- Publication number
- JPS6236708B2 JPS6236708B2 JP59086921A JP8692184A JPS6236708B2 JP S6236708 B2 JPS6236708 B2 JP S6236708B2 JP 59086921 A JP59086921 A JP 59086921A JP 8692184 A JP8692184 A JP 8692184A JP S6236708 B2 JPS6236708 B2 JP S6236708B2
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic wave
- section
- electromagnetic
- case body
- radio wave
- 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.)
- Expired
Links
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000002560 therapeutic procedure Methods 0.000 claims description 13
- 239000010721 machine oil Substances 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 11
- 239000003989 dielectric material Substances 0.000 claims description 7
- 230000005684 electric field Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
〔産業上の利用分野〕
本発明は、加温療法用アプリケータに係り、と
くに電磁波を用いて生体の所定箇所を加温治療す
るための加温療法用アプリケータに関する。
〔従来の技術〕
近年、加温療法
[Industrial Application Field] The present invention relates to an applicator for heating therapy, and particularly to an applicator for heating therapy for heating a predetermined location of a living body using electromagnetic waves. [Conventional technology] In recent years, heating therapy
本発明は、上記従来例の有する不都合を改善
し、特に、装置全体の小型化を図るとともに、生
体に対する迅速な治療を可能とした加温療法用ア
プリケータを提供することを、その目的とする。
〔問題点を解決するための手段〕
そこで、本発明では、一端部に電磁波給電部を
有し他端部に電磁波放射用の開口部を備えたケー
ス本体を設け、このケース本体の他端部側に電波
レンズ部を装備し、前記電磁波放射用開口部に冷
却機構を備えた加温療法用アプリケータにおい
て、前記電磁波給電部に、電磁波の減衰が比較的
小さく且つ比誘電率が比較的大きいマシン油等の
誘電体部材を充填せしめるとともに、当該電磁波
給電部の内壁には、電磁波の電界成分に平行な面
に誘電体板を配設する等の構成を採り、これによ
つて前記目的を達成しようとするものである。
〔発明の第１実施例〕
以下、本発明の第１実施例を第６図ないし第８
図に基づいて説明する。
これらの図において、１０はケース本体を示
し、２０は冷却機構を示す。前記ケース本体１０
は、給電部導波管１１とレンズ部導波管１２とに
より構成されている。この内、給電部導波管１１
には、励振アンテナ１３と同軸コネクタ１３Ａと
が装備されている。このため、同軸コネクタ１３
Ａを介して送り込まれる電磁波は、効率よくケー
ス本体１０内へ導入されるようになつている。さ
らに、前記給電部導波管１１内には、本実施例に
おいては電磁波の減衰が少ない誘電体部材として
のマシン油１１Ｂが充填されている。１１Ａは、
前記マシン油を封入するための誘電体板を示す。
この誘電体板１１Ａは電磁波の減衰が比較的小さ
い部材により形成されている。
一方、前記レンズ部導波管１２は、同図の左右
両端図が開口されており、内部に電波レンズ部１
６を装備し、又外部中央には図示の如く冷却水用
の流入・流出部１７を装備している。この内、電
波レンズ部１６は、長さの異なる金属板１６Ａ，
１６Ａ，……が使用され、第７図に示す如く中央
部に短い金属板１６Ａが、また内壁には長さの長
い金属板１６Ａが各々等間隔に配設装備されてい
る。このため、当該電波レンズ部１６に送られて
くる電磁波は、まず内壁側の金属板１６Ａから
徐々に全体にわたつて分割されることとなり、従
つて整合効果が図られた電波レンズ部１６となつ
ている。
また、前記ケース本体１０内の内壁には、電磁
波の電界の方向Ｅに平行に、誘電率が比較的高く
且つ減衰の少ない誘電体板１９が装着され、これ
によつて第８図に示すように、電波エネルギが中
央部に集中するという従来例の不都合（第５図参
照）が大幅に改善されている。
さらに、前記冷却機構２０は、図に示す如く生
体（第１図のＡ参照）に合わせて弯曲せしめた誘
電体板からなる当接支持板２１と、この当接支持
板２１の外側に固着された当接板２２と、さらに
当該当接板２２の外側に密封装着された軟質フイ
ルム部材２３とにより構成されている。この内、
前記当接支持板２１の中央部には、前記ケース本
体１０の放射開口部１０Ａに合わせた角型貫孔２
１Ａが形成され、この貫孔２１Ａより更に大きい
角型切除孔２２Ａが第７図に示す如く前記当接板
２２に形成され、、これによつて前記ケース本体
１０内と冷却機構２０内の各冷却液とが極く自然
に流通し得る構造となつている。
また、前記冷却機構２０に使用される冷却液
は、本実施例では水（比誘電率εr＝80.36；但し
20℃、測定波長∞）使用されている。そして前記
冷却機構２０の周端部には、冷却水の流入・流出
部２０Ａ，２０Ｂが各々複数個対称に設けられ、
これによつて冷却水を流す方向を適宜選択し設定
することができるようになつている。１１Ｆ，１
２Ｆは着脱用のフランジ部を示す。
このように構成された上記第１実施例において
は、励振アンテナ１３から電波レンズ部１６の外
端に至るまで反射の少ないインピーダンスマツチ
ングの良くとれた構造となつており、これがた
め、前述した電磁波発生手段としてのマグネトロ
ン等から送られてくる電磁波を効率よく外部へ送
出し得るという利点があり、特に電磁波給電部導
波管１１内にマシン油を充填したので、当該電磁
波給電部導波管１１の大きさを１／√rすなわ
ち約2/3（但し、マシン油の比誘電率εr≒2.2の
場合）とすることができ、従つて全体的に小型化
することができ、分割型としたので、予め種々の
形状の冷却機構等を備えた電波レンズ部を準備
し、生体の治療箇所に対応した最適の電波レンズ
部を選択することができるという利点がある。
〔第２実施例〕
次に、第２実施例を第９図ないし第１０図に基
づいて説明する。
この実施例は、前述した冷却水用の流入・流出
部１７を当接支持板２１の背面中央の第９図にお
ける上下端部に図の如く配設するとともに、電波
レンズ部３２の電磁波伝送路を短くし、電磁波の
減衰を小さくしたものである。
すなわち、電波レンズ部３２は、複数の金属板
３２Ａ，３２Ａ，……が等間隔に配設され、且つ
外側の金属板３２Ａが内側の金属板３２Ａよりも
長く形成されたものが使用されている。３３，３
４は脱気手段を示す。この脱気手段３３，３４
は、当該箇所から内部の冷却液を外部へ常時僅か
に流出せしめ、これによつて内部気泡を外へ放出
すくという手法のものが採用されている。５０は
シール部材を示す。その他の構成は前述した第１
実施例と同一となつている。
このようにしても、前述した第１実施例と同一
の作用効果を有するほか、電波レンズ部３２を冷
却機構２０の当接支持板２１の弯曲面に沿つて配
設することができ、従つて全体的にはケース本体
１０の全体長を短くするとともに給電部導波管１
１部分を長く形成することができ、これによつて
電磁波の減衰を小さくすることができるという利
点がある。
〔第３実施例〕
次に、第３実施例を第１１図ないし第１２図に
基づいて説明する。この実施例は、比較的高い周
波数の電磁波を用いた場合の実施例であり、前述
した各実施例に比較して給電部導波管４１部分の
幅Ｗを更に小さく形成するとともに、電波レンズ
部４３の小型化を図つたものである。この場合、
電波レンズ部４３の各金属片４３Ａ，４３Ａ，…
…は、同一寸法のものが使用されるとともに、そ
の相互間の間隔が外側ほど狭くなるように設定さ
れたものが使用されている。その他の構成は前述
した第２実施例と同一にしてある。
このようにしても前述した第２実施例と同一の
作用効果を有するほか、周波数の高い電磁波に対
応して全体的に小型化および軽量化を図ることが
でき、従つて取扱い易くなり、これがため治療の
迅速化を図り得るという利点がある。
〔発明の効果〕
以上のように、本発明によると、一端部に電磁
波給電部を有し他端部に電磁波放射用の開口部を
備えたケース本体を設け、このケース本体の他端
部側に電波レンズ部を装備し、前記電磁波放射用
開口部に冷却機構を備えた加温療法用アプリケー
タにおいて、前記電磁波給電部に、電磁波の減衰
が比較的小さく且つ比誘電率が比較的大きいマシ
ン油等の誘電体部材を充填せしめるとともに、当
該電磁波給電部の内壁には、電磁波の電界成分に
平行な面に誘電体板を配設する等の構成を採用し
たので、マシン油等の誘電体部材の作用によりア
プリケータ内における電磁波エネルギの損失が少
なくなり且つ装置全体の小型化が可能となり、従
つて取扱い易いことから生体に対する迅速な治療
を図ることができ、側壁の誘電体板の作用により
アプリケータ内を伝播する電磁波エネルギが略均
一に分散され、従つて送り出される電磁波に対し
電波レンズ部によつて有効にレンズ効果を付勢す
ることができ、これがため、電磁波エネルギを効
率よく集束させながら生体内側へ送り出すことが
できるという従来にない優れた加温療法用アプリ
ケータを提供することができる。
SUMMARY OF THE INVENTION An object of the present invention is to improve the disadvantages of the above-mentioned conventional examples, and in particular to provide an applicator for heating therapy that can miniaturize the entire device and enable rapid treatment of a living body. . [Means for Solving the Problems] Therefore, in the present invention, a case body is provided which has an electromagnetic wave power feeding section at one end and an opening for electromagnetic wave radiation at the other end, and In the heating therapy applicator equipped with a radio wave lens part on the side and a cooling mechanism in the electromagnetic wave radiation opening, the electromagnetic wave feeding part has a relatively small attenuation of electromagnetic waves and a relatively large dielectric constant. In addition to filling a dielectric material such as machine oil, the inner wall of the electromagnetic wave power supply section is provided with a dielectric plate on a plane parallel to the electric field component of the electromagnetic wave, thereby achieving the above purpose. This is what we are trying to achieve. [First Embodiment of the Invention] The first embodiment of the present invention will be described below with reference to FIGS. 6 to 8.
This will be explained based on the diagram. In these figures, 10 indicates a case body, and 20 indicates a cooling mechanism. The case body 10
is composed of a feeding part waveguide 11 and a lens part waveguide 12. Among them, the power feeding part waveguide 11
is equipped with an excitation antenna 13 and a coaxial connector 13A. For this reason, the coaxial connector 13
The electromagnetic waves sent through A are efficiently introduced into the case body 10. Furthermore, in the present embodiment, the power feeding part waveguide 11 is filled with machine oil 11B as a dielectric member with less attenuation of electromagnetic waves. 11A is
A dielectric plate for enclosing the machine oil is shown.
This dielectric plate 11A is made of a material that has relatively low attenuation of electromagnetic waves. On the other hand, the lens portion waveguide 12 is open at both left and right end views in the figure, and has a radio wave lens portion 1 inside.
6, and an inflow/outflow section 17 for cooling water is provided at the center of the outside as shown in the figure. Among these, the radio wave lens section 16 includes a metal plate 16A having different lengths,
16A, . . . are used, and as shown in FIG. 7, a short metal plate 16A is provided in the center, and long metal plates 16A are provided on the inner wall at equal intervals. Therefore, the electromagnetic waves sent to the radio wave lens section 16 are first gradually divided from the metal plate 16A on the inner wall side, and the radio wave lens section 16 has a matching effect. ing. In addition, a dielectric plate 19 having a relatively high dielectric constant and low attenuation is attached to the inner wall of the case body 10 in parallel to the direction E of the electric field of the electromagnetic wave, so that the dielectric plate 19 has a relatively high dielectric constant and low attenuation. In addition, the disadvantage of the conventional example that radio wave energy is concentrated in the center (see FIG. 5) is greatly improved. Furthermore, as shown in the figure, the cooling mechanism 20 includes an abutting support plate 21 made of a dielectric plate curved to fit the living body (see A in FIG. 1), and an abutting support plate 21 fixed to the outside of the abutting support plate 21. The contact plate 22 is made up of a contact plate 22 and a soft film member 23 sealed on the outside of the contact plate 22. Of these,
In the center of the contact support plate 21, there is a square through hole 2 that matches the radiation opening 10A of the case body 10.
As shown in FIG. The structure allows the coolant to flow very naturally. In this embodiment, the cooling liquid used in the cooling mechanism 20 is water (relative permittivity ε r =80.36; however,
20℃, measurement wavelength ∞) is used. A plurality of cooling water inflow/outflow portions 20A and 20B are each symmetrically provided at the peripheral end of the cooling mechanism 20,
This makes it possible to appropriately select and set the direction in which the cooling water flows. 11F, 1
2F indicates a flange portion for attachment and detachment. The first embodiment configured in this manner has a structure with good impedance matching with little reflection from the excitation antenna 13 to the outer end of the radio wave lens section 16, and as a result, the above-mentioned electromagnetic waves There is an advantage that the electromagnetic waves sent from a magnetron or the like as a generating means can be efficiently sent out to the outside, and in particular, since the electromagnetic wave power supply waveguide 11 is filled with machine oil, the electromagnetic wave power supply waveguide 11 can be efficiently transmitted. It is possible to reduce the size to 1/√ r , or approximately 2/3 (however, when the relative permittivity of machine oil ε r ≒ 2.2), the overall size can be reduced, and the split type and Therefore, there is an advantage that radio wave lens sections equipped with various shapes of cooling mechanisms etc. can be prepared in advance and the optimum radio wave lens section corresponding to the treatment area of the living body can be selected. [Second Embodiment] Next, a second embodiment will be described based on FIGS. 9 and 10. In this embodiment, the inflow/outflow portions 17 for the cooling water described above are disposed at the upper and lower ends of the back center of the contact support plate 21 in FIG. is shortened to reduce the attenuation of electromagnetic waves. That is, the radio wave lens section 32 used includes a plurality of metal plates 32A, 32A, . . . arranged at equal intervals, and the outer metal plate 32A is longer than the inner metal plate 32A. . 33,3
4 indicates a degassing means. This degassing means 33, 34
In this method, a small amount of internal cooling liquid is constantly allowed to flow out from the relevant location, thereby releasing internal air bubbles to the outside. 50 indicates a sealing member. Other configurations are as described above.
It is the same as the example. Even in this case, in addition to having the same effect as the first embodiment described above, the radio wave lens section 32 can be arranged along the curved surface of the contact support plate 21 of the cooling mechanism 20, and therefore, Overall, the overall length of the case body 10 is shortened, and the power feeding part waveguide 1 is
There is an advantage that one portion can be formed long, thereby reducing the attenuation of electromagnetic waves. [Third Embodiment] Next, a third embodiment will be described based on FIGS. 11 and 12. This embodiment is an embodiment in which electromagnetic waves of a relatively high frequency are used, and the width W of the power feeding section waveguide 41 portion is formed smaller than that of the above-mentioned embodiments, and the radio wave lens section is 43 is designed to be more compact. in this case,
Each metal piece 43A, 43A,... of the radio wave lens part 43
... are of the same size, and the distance between them is set to become narrower toward the outside. The other configurations are the same as those of the second embodiment described above. Even in this case, in addition to having the same function and effect as the second embodiment described above, the overall size and weight can be reduced in response to high frequency electromagnetic waves, and therefore it is easier to handle. It has the advantage of speeding up treatment. [Effects of the Invention] As described above, according to the present invention, there is provided a case body having an electromagnetic wave power feeding section at one end and an opening for electromagnetic wave radiation at the other end, and In the heating therapy applicator, which is equipped with a radio wave lens part and a cooling mechanism in the electromagnetic wave radiation opening, the electromagnetic wave feeding part is equipped with a machine having a relatively small attenuation of electromagnetic waves and a relatively large dielectric constant. In addition to filling a dielectric material such as oil, we have adopted a structure in which a dielectric plate is arranged on the inner wall of the electromagnetic wave feeding section in a plane parallel to the electric field component of the electromagnetic wave, so that dielectric material such as machine oil can be filled with dielectric material such as machine oil. Due to the action of the members, the loss of electromagnetic energy within the applicator is reduced, and the entire device can be made more compact.As a result, it is easy to handle, allowing rapid treatment of the living body, and the action of the dielectric plate on the side wall The electromagnetic wave energy propagating within the applicator is almost uniformly dispersed, and therefore the radio wave lens section can effectively apply a lens effect to the electromagnetic waves being sent out, which allows the electromagnetic wave energy to be efficiently focused. It is possible to provide an unprecedented and superior applicator for heating therapy that can be delivered to the inside of a living body.
第１図は従来例を示す斜視図、第２図は第１図
内に装備されている電波レンズ部を示す説明図、
第３図ないし第４図は各々第２図の動作説明図、
第５図１，２は各々第１図ないし第２図の導波管
内の電磁波の伝播状況を示す説明図、第６図は本
発明の第１実施例を示す正面図、第７図は第６図
―線に沿つた断面図、第８図１，２は各々ケ
ース本体の内壁に装備した誘電体板の作用による
電界強度の均一化を示す説明図、第９図は第２実
施例を示す正面図、第１０図は第９図の―線
に沿つた断面図、第１１図は第３実施例を示す正
面図、第１２図は第１１図のXII―XII線に沿つた断
面図である。
１０……ケース本体、１１……電磁波給電部を
形成する給電部導波管、１１Ａ……密封用の誘電
体板、１１Ｂ……誘電体部材としてのマシン油、
１２……レンズ部導波管、１６，３２，４３……
電波レンズ部、１９……ケース本体の内壁に装備
した誘電体板、２０……冷却機構。
Fig. 1 is a perspective view showing a conventional example, Fig. 2 is an explanatory view showing a radio wave lens section equipped in Fig. 1,
Figures 3 and 4 are explanatory diagrams of the operation of Figure 2, respectively;
5. FIGS. 1 and 2 are explanatory diagrams showing the propagation situation of electromagnetic waves in the waveguides shown in FIGS. 1 and 2, respectively. FIG. 6 is a front view showing the first embodiment of the present invention. FIG. Figure 6 - sectional view taken along the line, Figures 8 1 and 2 are explanatory diagrams showing the uniformity of electric field strength due to the action of the dielectric plate installed on the inner wall of the case body, and Figure 9 shows the second embodiment. FIG. 10 is a sectional view taken along line - in FIG. 9, FIG. 11 is a front view showing the third embodiment, and FIG. 12 is a sectional view taken along line XII--XII in FIG. 11. It is. DESCRIPTION OF SYMBOLS 10...Case body, 11...Power feeding part waveguide forming an electromagnetic wave feeding part, 11A...Dielectric plate for sealing, 11B...Machine oil as a dielectric member,
12... Lens part waveguide, 16, 32, 43...
Radio wave lens section, 19... Dielectric plate provided on the inner wall of the case body, 20... Cooling mechanism.
Claims (1)
放射用の開口部を備えたケース本体を設け、この
ケース本体の他端部側に電波レンズ部を装備し、
前記電磁波放射用開口部に冷却機構を備えた加温
療法用アプリケータにおいて、 前記電磁波給電部に、電磁波の減衰が比較的小
さく且つ比誘電率が比較的大きいマシン油等の誘
電体部材を充填せしめるとともに、当該電磁波給
電部の内壁には、電磁波の電界成分に平行な面に
誘電体板を配設したことを特徴とする加温療法用
アプリケータ。 ２ 一端部に電磁波給電部を有し他端部に電磁波
放射用の開口部を備えたケース本体を設け、この
ケース本体の他端部側に電波レンズ部を装備し、
前記電磁波放射用開口部に冷却機構を備えた加温
療法用アプリケータにおいて、 前記電磁波給電部に、電磁波の減衰が比較的小
さく且つ比誘電率が比較的大きいマシン油等の誘
電体部材を充填するとともに、当該電磁波給電部
の内壁には、電磁波の電界成分に平行な面に誘電
体板を配設し、 前記電波レンズ部と前記冷却機構とを、その内
部空間を連通せしめたことを特徴とする加温療法
用アプリケータ。 ３ 一端部に電磁波給電部を有し他端部に電磁波
放射用の開口部を備えたケース本体を設け、この
ケース本体の他端部側に電波レンズ部を装備し、
前記電磁波放射用開口部に冷却機構を備えた加温
療法用アプリケータにおいて、 前記電磁波給電部に、電磁波の減衰が比較的小
さく且つ比誘電率が比較的大きいマシン油等の誘
電体部材を充填し、 前記ケース本体を、前記電磁波給電部側と電波
レンズ部側とに二分するとともにその各々を相互
に着脱自在に連結し、 前記ケース本体の電磁波給電部側と電波レンズ
部側の各々の内壁には、電磁波の電界成分に平行
な面に誘電体板を配設したことを特徴とする加温
療法用アプリケータ。[Scope of Claims] 1. A case body having an electromagnetic wave feeding section at one end and an opening for electromagnetic wave radiation at the other end is provided, and a radio wave lens section is provided at the other end of the case body,
In the heating therapy applicator including a cooling mechanism in the electromagnetic wave radiation opening, the electromagnetic wave power supply section is filled with a dielectric material such as machine oil that has a relatively small attenuation of electromagnetic waves and a relatively large dielectric constant. An applicator for heating therapy, characterized in that a dielectric plate is arranged on an inner wall of the electromagnetic wave power supply section in a plane parallel to the electric field component of the electromagnetic wave. 2. A case body is provided with an electromagnetic wave feeding section at one end and an opening for electromagnetic wave radiation at the other end, and a radio wave lens section is provided at the other end of the case body,
In the heating therapy applicator including a cooling mechanism in the electromagnetic wave radiation opening, the electromagnetic wave power supply section is filled with a dielectric material such as machine oil that has a relatively small attenuation of electromagnetic waves and a relatively large dielectric constant. In addition, a dielectric plate is disposed on the inner wall of the electromagnetic wave power supply section on a plane parallel to the electric field component of the electromagnetic wave, and the radio wave lens section and the cooling mechanism are made to communicate with each other through their internal spaces. An applicator for heating therapy. 3. A case body is provided with an electromagnetic wave feeding section at one end and an opening for electromagnetic wave radiation at the other end, and a radio wave lens section is provided at the other end of the case body,
In the heating therapy applicator including a cooling mechanism in the electromagnetic wave radiation opening, the electromagnetic wave power supply section is filled with a dielectric material such as machine oil that has a relatively small attenuation of electromagnetic waves and a relatively large dielectric constant. The case main body is divided into two parts, the electromagnetic wave power feeding part side and the radio wave lens part side, each of which is removably connected to the other, and the inner walls of the electromagnetic wave power feeding part side and the radio wave lens part side of the case main body are connected to each other. An applicator for heating therapy is characterized in that a dielectric plate is arranged on a surface parallel to the electric field component of electromagnetic waves.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8692184A JPS61364A (en) | 1984-04-28 | 1984-04-28 | Applicator for heat treatment method |
| US06/707,445 US4690156A (en) | 1984-03-04 | 1985-03-01 | Applicator for localized hyperthermia by electromagnetic waves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8692184A JPS61364A (en) | 1984-04-28 | 1984-04-28 | Applicator for heat treatment method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61364A JPS61364A (en) | 1986-01-06 |
| JPS6236708B2 true JPS6236708B2 (en) | 1987-08-08 |
Family
ID=13900317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8692184A Granted JPS61364A (en) | 1984-03-04 | 1984-04-28 | Applicator for heat treatment method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61364A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6104959A (en) | 1997-07-31 | 2000-08-15 | Microwave Medical Corp. | Method and apparatus for treating subcutaneous histological features |
| CN101711134B (en) | 2007-04-19 | 2016-08-17 | 米勒玛尔实验室公司 | Tissue is applied the system of microwave energy and in organized layer, produces the system of tissue effect |
| EP2767308B1 (en) | 2007-04-19 | 2016-04-13 | Miramar Labs, Inc. | Devices, and systems for non-invasive delivery of microwave therapy |
| US9241763B2 (en) | 2007-04-19 | 2016-01-26 | Miramar Labs, Inc. | Systems, apparatus, methods and procedures for the noninvasive treatment of tissue using microwave energy |
| JP6100613B2 (en) * | 2007-04-19 | 2017-03-22 | ミラマー ラブズ， インコーポレイテッド | Method and apparatus for reducing sweat production |
| EP3391844A1 (en) | 2007-04-19 | 2018-10-24 | Miramar Labs, Inc. | Apparatus for reducing sweat production |
| US9314301B2 (en) | 2011-08-01 | 2016-04-19 | Miramar Labs, Inc. | Applicator and tissue interface module for dermatological device |
| US10779885B2 (en) | 2013-07-24 | 2020-09-22 | Miradry. Inc. | Apparatus and methods for the treatment of tissue using microwave energy |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS503565A (en) * | 1973-05-14 | 1975-01-14 | ||
| JPS5479994A (en) * | 1977-11-21 | 1979-06-26 | Rca Corp | Hot applicator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5296588U (en) * | 1976-01-19 | 1977-07-19 |
-
1984
- 1984-04-28 JP JP8692184A patent/JPS61364A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS503565A (en) * | 1973-05-14 | 1975-01-14 | ||
| JPS5479994A (en) * | 1977-11-21 | 1979-06-26 | Rca Corp | Hot applicator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61364A (en) | 1986-01-06 |
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