field surgery
6.Stimulative effects of square-wave capacitive coupling electric field (CCEF) on fracture healing were studied by animal experiment, and compared with those of sine-wave CCEF reported by Brighton, Bilateral radial fracture models of New Zealond white rabbits were mode by surgery,and the fracture healing was stimulated by square-wave CCEF.
7.The effects and mechanisms of anxiety on sleep in rats of two different strains were investigated with the methods of sterotaxic surgery, polysomnography(PSG), conditioned fear training, immunohistochemical ABC technical and computer assisted image analyzing system, behavioral test such as freezing behavioral test, the elevated plus -maze test, the open field test.

