Abstract
Using experimental rats, initial stress operation, i.e. excision of the skin was done in buccal region at 50 gr of average body weight, then the stress was released. In the first group, the stress was released at 100 gr of average body weight and in the second group at 200 gr. Three months after the initial stress operation, the rats were sacrificed for gauging. The third and fouth group were the control of the first and second group respectively. The result showed that deviation of craniofacial bones was found to he corrected almost in the normal range. Though this correction was not clinically perfect, but the deviation might be negligible.
