|
KMID : 0362719730110020123
|
|
Journal of the Korean Dental Association
1973 Volume.11 No. 2 p.123 ~ p.129
|
|
|
A Clinical Consideration of Orthodontic Force
|
|
Kim Il-Bong
Ku Ok-Kyung
Sung Jae-Hyun
Kim Yung-Soo
|
|
|
Abstract
|
|
|
|
The authors measured orthodontic force using the orthodontic materials of the Rocky Mountain Products Company. The results were as follows : ① Use latex of wide diameter in long distance, and when the latex of wide diameter activated by four or five times, we obtained a optimal force. ② The authors obtained canine retractions with sectional arch. Activation of sectional arch began at 1mm and had to do not activations of 3mm more. ③ The leveling started from .014 green round wire and finished to. 0.16" green Elgiloy round wire. Permit only a mild force in ideal arch form, in rectangular wire. ④ Fundamentaly, elastic thread obtained maximum force by activating as two times. ⑤ Coil spring obtained more heavy force from short distance than long distance.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
|