Conclusion Lowpowerlaserirradiation in nasal cavity can improve the focal rCBF and cerebral function of the patients with brain infarction, which is similar to that of the ILIB.
Objective to study the change in osteocalcin expression level in alveolar bone tissue by radioimmunoassay during experimental tooth movement in rabbits after lowpowerlaserirradiation.
目的观察低强度激光照射对兔实验性牙齿移动牙槽骨组织中骨钙素水平变化的影响。
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Objective: To observe the effects of the external ultrasound and extravascular low-powerlaserirradiation therapy in treating coronary heart disease; To reveal its mechanism.