JP2012510345A5 - - Google Patents

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JP2012510345A5
JP2012510345A5 JP2011539655A JP2011539655A JP2012510345A5 JP 2012510345 A5 JP2012510345 A5 JP 2012510345A5 JP 2011539655 A JP2011539655 A JP 2011539655A JP 2011539655 A JP2011539655 A JP 2011539655A JP 2012510345 A5 JP2012510345 A5 JP 2012510345A5
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Japan
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laser
medical
light source
wavelength
laser light
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JP2011539655A
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JP5913983B2 (ja
JP2012510345A (ja
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Priority claimed from PCT/US2009/066421 external-priority patent/WO2010065645A2/en
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Claims (12)

  1. 改善された医療ための医療レーザ装置であって、
    少なくとも1つのレーザ光源と、
    遠位端および近位端を有する送信媒体であって、前記近位端は前記少なくとも1つの光源と光学接触し、前記遠位端は治療部位付近にある、送信媒体と、を備え
    前記少なくとも1つのレーザ源は、前記治療部位で優れた吸収をする少なくとも1つの波長を有するレーザ光を放射し、
    操作中、プラズマおよび/または高エネルギー蒸気泡領域は、組織治療部位に著しく近位の前記送信媒体の前記遠位端で形成される、医療レーザ装置。
  2. たとえば尿路を通して、患者の体に入る手段をさらに含む、請求項1に記載の医療レーザ装置。
  3. 前記送達媒体は、少なくとも1つの光ファイバである、請求項1または2に記載の医療レーザ装置。
  4. 前記レーザ光源は、パルスモードで、連続モードでまたはこれらのモードの組合せで動作可能な、請求項1乃至3のいずれかに記載の医療レーザ装置。
  5. 前記レーザ光源ダイオードレーザであり、980±60nm、1470±60nm、または1940±60nmのいずれの波長でも動作する、請求項1乃至4のいずれかに記載の医療レーザ装置。
  6. 記波長のうち少なくとも2つは、980nmおよび1470nm980nmおよび1940nmまたは1470nmおよび1940nmの組合せ利用される、請求項5に記載の医療レーザ装置
  7. 前記少なくとも1つの光ファイバは、二重コア構造を有し、1つの波を有するレーザ光は、内核の中に移動し、の波長を有するレーザ光は、外核の中に送達される、請求項3に記載の医療レーザ装置
  8. 1つのレーザ光源はファイバレーザであり、別のレーザ光源は前記ファイバレーザのための励起レーザであり、前記レーザ光源の両方からのレーザ光は、前記少なくとも1つの光ファイバによって送達される、請求項3に記載の医療レーザ装置
  9. 前記少なくとも1つの光ファイバは、同心コア構造を有し、前記ファイバレーザ波長を有するレーザ光は、内核の中に移動し、前記励起レーザ波長を有するレーザ光は、外核の中に送達される、請求項8に記載の医療レーザ装置
  10. 前記ファイバレーザは、1550±60nmの波長を有するレーザ光を放射し、前記励起レーザは、915〜980nmの間または1470±60nmの波長を有するレーザ光を放射する、請求項8に記載の医療レーザ装置
  11. 前記レーザ光源は、連続モードまたは半連続モードで動作するツリウムレーザである、請求項1に記載の医療レーザ装置。
  12. 前記少なくとも1つの光ファイバは、ねじれファイバである、請求項3に記載の医療レーザ装置
JP2011539655A 2008-12-02 2009-12-02 レーザ誘起蒸気/プラズマ媒体の医療処置および装置 Active JP5913983B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11925908P 2008-12-02 2008-12-02
US61/119,259 2008-12-02
PCT/US2009/066421 WO2010065645A2 (en) 2008-12-02 2009-12-02 Laser induced vapor/plasma mediated medical procedures and device

Publications (3)

Publication Number Publication Date
JP2012510345A JP2012510345A (ja) 2012-05-10
JP2012510345A5 true JP2012510345A5 (ja) 2013-01-24
JP5913983B2 JP5913983B2 (ja) 2016-05-11

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JP2011539655A Active JP5913983B2 (ja) 2008-12-02 2009-12-02 レーザ誘起蒸気/プラズマ媒体の医療処置および装置

Country Status (8)

Country Link
US (2) US8888767B2 (ja)
EP (1) EP2373381B8 (ja)
JP (1) JP5913983B2 (ja)
KR (1) KR101529367B1 (ja)
CN (1) CN102264434B (ja)
ES (1) ES2561777T3 (ja)
HU (1) HUE026837T2 (ja)
WO (1) WO2010065645A2 (ja)

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