Title:
ORTHODONTICS TOOL
Document Type and Number:
Japanese Patent JP2005287742
Kind Code:
A
Abstract:
To provide an orthodontics tool with which the centrifugal transfer of a molar tooth is performed efficiently.
The orthodontics tool is provided with: an arch wire 5 arranged along a dental arch on the side of a labial/buccal side; and a bracket 4 restraining the arch wire 5 to the teeth movably in the direction of the row of teeth. Then, a spring wire 6 both of the ends of which apply spring forces in directions of being separated from each other is used. One end of the spring wire 6 is connected with the subjected molar tooth T1, and the other end is connected with the part of the arch wire 5 positioned on a front side compared with the molar tooth T1.
Inventors:
NAKAJIMA AKIRA
Application Number:
JP2004106479A
Publication Date:
October 20, 2005
Filing Date:
March 31, 2004
Export Citation:
Assignee:
UNIV NIHON
International Classes:
A61C7/22; A61C7/00; A61C7/14; A61C7/28; (IPC1-7): A61C7/22; A61C7/00; A61C7/14; A61C7/28
Attorney, Agent or Firm:
Tetsuya Mori
Yoshiaki Naito
Cui Shu Tetsu
Yoshiaki Naito
Cui Shu Tetsu
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