DENTAL CLINICAL APPARATUS AND PLASMA JET APPLYING DEVICE FOR DENTISTRY

Title:

DENTAL CLINICAL APPARATUS AND PLASMA JET APPLYING DEVICE FOR DENTISTRY

Document Type and Number:

WIPO Patent Application WO/2010/008062

Kind Code:

A1

Abstract:

A dental clinical apparatus having a function which conventional instruments for dental treatment have not had and having a novel constitution. The dental clinical apparatus (1) includes a syringe (2) which has a fluid jetting system (20) for dental treatment and a plasma jet applying means (4) for producing a plasma jet from the end by allowing a low-frequency high-voltage power supply (18) to apply a low-frequency high voltage between electrodes (16, 17) on the outer peripheral surface of a rare gas tube (15) through which a rare gas having a low dielectric breakdown voltage under the atmospheric pressure is flowed, and thereby causing electrical discharge.

Inventors:

YAMANAKA MICHIZO (JP)
KAWAHARA TSUNEO (JP)
KITANO KATSUHISA (JP)
IKAWA SATOSHI (JP)

Application Number:

PCT/JP2009/062937

Publication Date:

January 21, 2010

Filing Date:

July 17, 2009

Export Citation:

Click for automatic bibliography generation Help

Assignee:

YOSHIDA CREATION INC (JP)
UNIV OSAKA (JP)
OSAKA PREFECTURE (JP)
YAMANAKA MICHIZO (JP)
KAWAHARA TSUNEO (JP)
KITANO KATSUHISA (JP)
IKAWA SATOSHI (JP)

International Classes:

A61C17/00; A61C1/08; A61C17/02; A61C19/04; H05H1/26

Domestic Patent References:

WO2009041049A1	2009-04-02
WO2008072390A1	2008-06-19

Foreign References:

JP2006526442A	2006-11-24
JPS6385214U	1988-06-03
JP2005073819A	2005-03-24
JPH07308381A	1995-11-28
JP2005253849A	2005-09-22

Other References: