JP6200508B2 - 放電洗浄器装置および方法 - Google Patents
放電洗浄器装置および方法 Download PDFInfo
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- JP6200508B2 JP6200508B2 JP2015531901A JP2015531901A JP6200508B2 JP 6200508 B2 JP6200508 B2 JP 6200508B2 JP 2015531901 A JP2015531901 A JP 2015531901A JP 2015531901 A JP2015531901 A JP 2015531901A JP 6200508 B2 JP6200508 B2 JP 6200508B2
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
- A61L2/0082—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using chemical substances
- A61L2/0088—Liquid substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/25—Rooms in buildings, passenger compartments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0601—Apparatus for use inside the body
- A61N5/0603—Apparatus for use inside the body for treatment of body cavities
- A61N2005/0606—Mouth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0661—Radiation therapy using light characterised by the wavelength of light used ultraviolet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/04—Force
- F04C2270/042—Force radial
- F04C2270/0421—Controlled or regulated
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Radiology & Medical Imaging (AREA)
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- Heart & Thoracic Surgery (AREA)
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- Neurosurgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Molecular Biology (AREA)
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Description
Claims (18)
- 歯科に用いられる放電洗浄デバイスであって、
第1の電圧の電力を生成する電源と、
前記電源に結合され、前記第1の電圧の電力を前記第1の電圧より高い第2の電圧の電力に変換する回路と、
前記回路を作動するためのスイッチと、
前記回路に結合され、スパイクを形成する点火器と、
前記点火器に結合される電荷蓄積要素であって、前記電荷蓄積要素が、導電性になり電荷を蓄積し、導電性の溶液に放出するための高電圧スパイクを生成し、そして前記電荷蓄積要素が、前記電荷を蓄積するためのコンデンサと、前記コンデンサを放電するためのエアギャップスイッチまたは変圧器の少なくとも一方とを含む、前記電荷蓄積要素と、
第1の電荷を有する中心電極、第2の電荷を有する接地電極、および絶縁材から成り前記中心電極の部分を囲繞する層を有する、先端部であって、前記第1の電荷と前記第2の電荷が反対であり、前記先端部の一部が前記導電性の溶液に浸され、前記中心電極が、前記電荷蓄積要素から前記電荷を得て、前記先端部を貫通するように前記電荷を導き、この結果、前記導電性の溶液が前記絶縁材中の孔を貫通して前記先端部に進入する際、音響衝撃波が前記放電洗浄デバイスを出て前記導電性の溶液内に進む、前記先端部と
を備える、前記放電洗浄デバイス。 - 前記中心電極が、前記電荷をスパークとして前記導電性の溶液中に放出する、請求項1に記載のデバイス。
- 前記接地電極が穿孔された電極である、請求項1に記載のデバイス。
- 前記中心電極が前記電荷を前記エアギャップスイッチから前記先端部を通り抜けるように導き、そして前記接地電極が前記先端部の外側の面に取り付けられる、請求項1に記載のデバイス。
- 前記中心電極および前記接地電極が生物学的に不活性な材料で構成される、請求項1に記載のデバイス。
- 前記先端部が、UV放射、水和電子、OH基、H2O2、ナノ粒子、または陽イオンのうちの少なくとも1つを放出する、請求項1に記載のデバイス。
- 前記デバイスが手持ち式であり、そして前記第1の電圧の電力を生成する電源が蓄電池である、請求項1に記載のデバイス。
- 歯科に用いられる放電洗浄デバイスであって、
第1の電圧の電力を生成する電源と、
前記電源に結合され、前記第1の電圧の電力を前記第1の電圧より高い第2の電圧の電力に変換する回路と、
前記回路を作動するためのスイッチと、
前記回路に結合され、スパイクを形成する点火器と、
前記点火器に結合され、導電性になり電荷を蓄積し、そして導電性の溶液に放出するための高電圧スパイクを生成する電荷蓄積要素であって、前記電荷蓄積要素がコンデンサと、エアギャップスイッチまたは変圧器の少なくとも一方とを含む、前記電荷蓄積要素と、
入口と出口を有し、前記電荷蓄積要素に結合する、前記導電性の溶液を貯蔵するための貯蔵槽であって、前記導電性の溶液が前記入口を介して前記デバイスに進入し、前記出口を介して前記デバイスから出る貯蔵槽と
を備える、放電洗浄デバイス。 - 前記貯蔵槽が中心電極をさらに備え、該中心電極が前記電荷蓄積要素から電荷を受け取り、そして前記電荷をスパークとして前記貯蔵槽内の前記導電性の溶液中に放出する、請求項8に記載のデバイス。
- 前記中心電極が生物学的に不活性な材料で構成される、請求項9に記載のデバイス。
- 前記出口に結合された先端部をさらに備え、該先端部が接地電極を備え、該接地電極が前記電荷蓄積要素から電荷を受け取り、そして前記電荷を前記導電性の溶液中に放出し、前記電荷がこれにより前記先端部を通って前記デバイスから出る、請求項9に記載のデバイス。
- 前記デバイスが手持ち式であり、前記第1の電圧の電力を生成する電源が蓄電池である、請求項8に記載のデバイス。
- 歯科に用いられる放電洗浄デバイスを利用する方法であって、
第1電圧の電力を生成する電源と、
前記電源に結合され、前記第1電圧の電力を前記第1電圧より高い第2電圧の電力に変換する回路と、
前記回路を作動するためのスイッチと、
前記回路に結合され、スパイクを形成する点火器と、
前記点火器に結合され、導電性になり電荷を蓄積し、そして導電性の溶液に放出するための高電圧スパイクを生成する電荷蓄積要素であって、前記電荷蓄積要素が、前記電荷を蓄積するためのコンデンサと、前記コンデンサを放電するためのエアギャップスイッチまたは変圧器の少なくとも一方とを含む、前記電荷蓄積要素と、
第1の電荷を有する中心電極、第2の電荷を有する接地電極、および穿孔された絶縁材から成り前記中心電極の部分を囲繞する層を有する先端部であって、前記第1の電荷と前記第2の電荷が反対であり、前記中心電極が、前記電荷蓄積要素から前記電荷を得て、前記先端部を貫通するように前記電荷を導き、この結果、前記導電性の溶液が前記の穿孔された絶縁材を貫通して前記先端部に進入する際、音響衝撃波が前記デバイスを出て前記導電性の溶液内に進む、前記先端部と
を備える放電洗浄デバイスを得るステップと、
前記デバイスの前記先端部を前記導電性の溶液中に配置するステップと、
前記スイッチを前記デバイスに対して作用させ前記導電性の溶液中にスパークを放出するステップと
を含む方法。 - 前記先端部を配置するステップが、前記先端部を前記導電性の溶液の流体ラインより下に配向するステップをさらに含む、請求項13に記載の方法。
- 前記先端部を配置するステップが、前記先端部を前記導電性の溶液の流体ラインより上に配向するステップをさらに含む、請求項13に記載の方法。
- 前記先端部を作用させるステップが、前記先端部からUV放射、水和電子、OH基、H2O2、ナノ粒子、または陽イオンのうちの少なくとも1つを放出するステップをさらに含む、請求項13に記載の方法。
- 前記導電性の溶液が、食塩水、水およびグルタルアルデヒドのうちの少なくとも1つを含む、請求項13に記載の方法。
- 歯科に用いられる放電洗浄デバイスを利用する方法であって、
第1の電圧の電力を生成する電源と、
前記電源に結合され、前記第1の電圧の電力を前記第1の電圧より高い第2の電圧の電力に変換する回路と、
前記回路を作動するためのスイッチと、
前記回路に結合され、スパイクを形成する点火器と、
前記点火器に結合され、導電性になり電荷を蓄積し、そして導電性の溶液に放出するための高電圧スパイクを生成する電荷蓄積要素であって、前記電荷蓄積要素がコンデンサと、エアギャップスイッチまたは変圧器の少なくとも一方とを含む、前記電荷蓄積要素と、
入口と出口を有し、前記電荷蓄積要素に結合する、前記導電性の溶液を貯蔵するための貯蔵槽であって、前記導電性の溶液が前記入口を介してデバイスに進入し、前記出口を介して前記デバイスから出て、前記貯蔵槽が、前記電荷蓄積要素から電荷を受け取るとともに、前記電荷をスパークとして前記導電性の溶液中に放出する中心電極をさらに備える貯蔵槽とを備える放電洗浄デバイスを得るステップと、
前記スイッチで前記回路を作動させ、これによって、前記電荷をスパークとして前記導電性の溶液中に放出させ、続いてその導電性の溶液を前記貯蔵槽から放出するステップと
を含む方法。
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JP2018167545A Active JP6936196B2 (ja) | 2012-09-11 | 2018-09-07 | 放電洗浄器装置及び方法 |
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EP3597145B1 (en) | 2022-01-26 |
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