JP2018534967A - 殺菌消毒治療用装置、前記装置を備えた設備及びそれに関する方法 - Google Patents
殺菌消毒治療用装置、前記装置を備えた設備及びそれに関する方法 Download PDFInfo
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Abstract
Description
・散乱粒子を含んだ液体を前記表面に隣接して供給するように第一ダクトを配置するステップ。
・前記表面に隣接して光ガイドを配置するステップ。
・第一ダクトを通して液体を供給し、散乱粒子を含んだ液体で表面を濡らすステップ。
・前記光ガイドを用いて、供給された液体によって占められた容積体中にレーザ放射線を放射するステップ。
・散乱粒子を通して、散乱粒子を含む液体によって濡らされた表面上にレーザ放射線を分配するステップ。
ポンプ34は、小型化され、ハンドピース5の内部に配置され得る。別の実施例では、ダクト19及び31は、ハンドピース5から突出し得、かつ、ハンドピースの外部に配置されたポンプ34に接続され得る。
Claims (15)
- 組織レーザ治療用の医療用装置であって、
該医療用装置が、ハンドピースに関連付けられる近位端部と、開口遠位端部とを有する第一ダクトを有し、該第一ダクトが散乱粒子を含んだ液体用の入口ポートと連通し、かつ、
該医療用装置が、第一ダクトの前記開口遠位端部又はその近くにレーザ放射線を伝達するように配置及び構成された光ガイドを有し、前記散乱粒子が光ガイドによって放射されるレーザ放射線を散乱するように構成されている
ことを特徴とする医療用装置。 - その中に散乱粒子が懸濁される液体源を備え、
前記液体源が前記第一ダクトと流体連通している
ことを特徴とする請求項1に記載の装置。 - 光ガイドが、前記第一ダクト内に配置され、第一ダクトの開口遠位端部に隣接する位置まで、第一ダクトに沿って長手方向にのびている
ことを特徴とする請求項1又は2に記載の装置。 - 光ガイドが、少なくとも一つの光ファイバを備えている
ことを特徴とする請求項1〜3の何れか一項に記載の装置。 - 光ガイドが、レーザ放射源に接続するための連結具を備えている
ことを特徴とする請求項1〜4の何れか一項に記載の装置。 - 第一ダクトの遠位端部の横断面が、略円形又は略楕円形である
ことを特徴とする請求項1〜5の何れか一項に記載の装置。 - 第一ダクトに対する光ガイドの位置が、第一ダクトの長さ方向に沿って調整可能である
ことを特徴とする請求項1〜6の何れか一項に記載の装置。 - 治療領域から液体を除去する第二吸引ダクトを備え、該第二吸引ダクトが第一ダクトの開口遠位端部の近くに配置された入口を備えている
ことを特徴とする請求項1〜7の何れか一項に記載の装置。 - 散乱粒子を含む前記液体を送り出すために、ハンドピースに少なくとも一つのポンプを配置した
ことを特徴とする請求項1〜8の何れか一項に記載の装置。 - 前記少なくとも一つのポンプが、散乱粒子を含む液体を第一ダクトに送り、かつ、前記第二吸引ダクトを通して散乱粒子を含む液体の吸引をするように構成及び配置されている
ことを特徴とする少なくとも請求項6に従属する請求項9に記載の装置。 - 請求項1〜10の何れか一項に記載の装置と、
光ガイドに接続可能なレーザ光源と、
散乱粒子が懸濁される液体を含む供給回路と
を備え、
前記散乱粒子が、前記レーザ光源によって放射されるレーザ放射線を散乱するように形成され、
前記供給回路が、装置の第一ダクトと接続可能である
ことを特徴とする医療用設備。 - レーザ光源が、約700nmから約3000nmの間の波長範囲でレーザ放射線を放射する
ことを特徴とする請求項11に記載の設備。 - 散乱粒子によって散乱されるレーザ放射線のパラメータが、殺菌効果又は生体刺激効果を有するように選択される
ことを特徴とする請求項11又は12に記載の設備。 - レーザ放射線によって治療されるべき表面に向けてレーザ放射線を伝達する方法であって、
該方法が、
散乱粒子を含む液体を前記表面の近くに供給するように第一ダクトを配置するステップ、
前記表面に隣接して光ガイドを配置するステップ、
前記第一ダクトを通して、散乱粒子を含んだ液体を供給し、前記表面を散乱粒子を含む液体で濡らすステップ、
前記光ガイドを用いて、供給された液体で占められた容積体内にレーザビームを放射するステップ、及び
散乱粒子を通して、レーザ放射線を、散乱粒子を含んだ液体によって濡らされた表面上に分配するステップ
を有することを特徴とする方法。 - 前記容積体から液体及び散乱粒子を吸引するステップをさらに有する
ことを特徴とする請求項14に記載の方法。
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Application Number | Priority Date | Filing Date | Title |
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ITUB2015A003986 | 2015-09-29 | ||
ITUB2015A003986A ITUB20153986A1 (it) | 2015-09-29 | 2015-09-29 | Dispositivo per trattamenti di sterilizzazione, apparecchiatura comprendente il dispositivo e relativo metodo |
PCT/EP2016/073134 WO2017055362A1 (en) | 2015-09-29 | 2016-09-28 | Device for sterilizing treatments, equipment comprising the device and related method |
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JP2018534967A true JP2018534967A (ja) | 2018-11-29 |
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US (1) | US20180280722A1 (ja) |
EP (1) | EP3355828B1 (ja) |
JP (1) | JP2018534967A (ja) |
KR (1) | KR20180061201A (ja) |
CN (1) | CN108135657B (ja) |
AU (1) | AU2016330830B2 (ja) |
IT (1) | ITUB20153986A1 (ja) |
RU (1) | RU2719924C2 (ja) |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CA3096021A1 (en) | 2018-04-03 | 2019-10-10 | Convergent Dental, Inc. | Laser system for surgical applications |
CN114587577A (zh) * | 2018-06-19 | 2022-06-07 | 华科精准(北京)医疗科技有限公司 | 用于激光消融的装置 |
TWI795699B (zh) * | 2020-12-11 | 2023-03-11 | 施瑞源 | 牙科用移除裝置 |
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2016
- 2016-09-28 WO PCT/EP2016/073134 patent/WO2017055362A1/en active Application Filing
- 2016-09-28 EP EP16775646.9A patent/EP3355828B1/en active Active
- 2016-09-28 RU RU2018114272A patent/RU2719924C2/ru active
- 2016-09-28 AU AU2016330830A patent/AU2016330830B2/en not_active Ceased
- 2016-09-28 JP JP2018516163A patent/JP2018534967A/ja active Pending
- 2016-09-28 KR KR1020187008909A patent/KR20180061201A/ko unknown
- 2016-09-28 US US15/764,067 patent/US20180280722A1/en not_active Abandoned
- 2016-09-28 CN CN201680056768.8A patent/CN108135657B/zh not_active Expired - Fee Related
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WO2017055362A1 (en) | 2017-04-06 |
EP3355828B1 (en) | 2019-11-13 |
RU2719924C2 (ru) | 2020-04-23 |
ITUB20153986A1 (it) | 2017-03-29 |
RU2018114272A3 (ja) | 2020-03-16 |
CN108135657A (zh) | 2018-06-08 |
US20180280722A1 (en) | 2018-10-04 |
CN108135657B (zh) | 2020-10-27 |
KR20180061201A (ko) | 2018-06-07 |
EP3355828A1 (en) | 2018-08-08 |
AU2016330830B2 (en) | 2020-09-03 |
RU2018114272A (ru) | 2019-10-18 |
AU2016330830A1 (en) | 2018-04-12 |
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