[The development and clinical applications of aesthetic brackets].
OBJECTIVE
To study the characters and etiology of oral ulcer and to propose the ways of prevention.


METHODS
Summarize the 52 cases of oral ulcer in the earthquake area were summarized.


RESULTS
The disease was related to the psychological tension, living regular and bad conditions. When the comprehensive therapies finished, the clinical curative rate was 82.7%(43/52), the efficacy was 15.4%(8/52), only one case was ineffective.


CONCLUSIONS
Those patients who were diagnosed oral ulcer in the earthquake area need comprehensive therapies, including getting rid of the intensive emotion, improving the living conditions and paying attention to rest.
Zhang
Teng-yue
TY
Sichuan Provincial Corps Hospital, Leshan 614000, China. sand372@sina.com
Zhu
Sa-sa
SS
Kang
Ning
N
Zhou
Jian-li
JL
Zhang
Xiao-xia
XX
Han
Wei
W
Yu
Shuai
S
Cheng
Yuan
Y
D055866:Earthquakes; D006801:Humans; D019226:Oral Ulcer; D013315:Stress, Psychological