1, To introduce the mechanism of atrophia diseases briefly.

2, Gallbladder was detected as atrophia or obscurity.

3, The primary pathological change of OSF includes epithelium atrophia, collagen cumulated and micrangium processed in lamina propria and stratum submucosum.

4, Objective To study the diagnosis and surgical operation in the treatment of temporal lobe epilepsy with hippocampal atrophia .

5, Results In the 42eyes, Visual acuity of 35 eyes were improved in varied degree. 5 eyes was atrophia , 2 eyes inflammation was not controled.

6, Once the tooth was extracted, the width and height of alveolar bone will atrophia gradually.