Title:
DENTAL TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/001933
Kind Code:
A1
Abstract:
A dental treatment device in which attenuation of a laser beam is not liable to occur is provided. This dental treatment device (1) is provided with a vibration unit (2) for vibrating by a vibrator (21) that generates ultrasonic vibrations, a chip unit (3) connected to the vibration unit (2) and through which ultrasonic vibrations are transmitted, a flow channel (4) for discharging an antimicrobial agent from the chip unit (3), and an optical system (5) for irradiating a laser beam for photo-decomposing the antimicrobial agent from the chip unit (3), the optical system (5) having an optical path separate from the flow channel (4).
Inventors:
KANNO TARO (JP)
NAKAMURA KEISUKE (JP)
NIWANO YOSHIMI (JP)
KANNO MINORU (JP)
NAKAMURA KEISUKE (JP)
NIWANO YOSHIMI (JP)
KANNO MINORU (JP)
Application Number:
PCT/JP2014/065554
Publication Date:
January 08, 2015
Filing Date:
June 12, 2014
Export Citation:
Assignee:
A Z LTD (JP)
International Classes:
A61C17/20; A61C3/03; A61C17/00; A61C17/02; A61L2/18
Domestic Patent References:
| WO2001010327A1 | 2001-02-15 |
Foreign References:
| JP2012235979A | 2012-12-06 | |||
| JP2001299699A | 2001-10-30 | |||
| JP2008507327A | 2008-03-13 | |||
| JP2013102847A | 2013-05-30 | |||
| JP2009039455A | 2009-02-26 | |||
| US6039565A | 2000-03-21 | |||
| JP2012075602A | 2012-04-19 |
Other References:
See also references of EP 3017788A4
Attorney, Agent or Firm:
ASAMURA PATENT OFFICE, p. c. (JP)
Patent business corporation Asamura patent firm (JP)
Patent business corporation Asamura patent firm (JP)
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