Fig.1 Ultra-clean Low energy Nd:YAG 1064nm laser automated surgical platform
On the basis of previous experiments, we have summarized the optimized basic laser parameters including laser power, laser scanning path, defocus amount, wavelength and scanning speed[27-28]. Through comprehensive analysis on both macroscopic and microscopic of skin tissue after laser welding, combined with the body temperature and thickness of rats, we further optimized the laser parameters as shown in table.1. And we operated on the wounds of the rats on day 0 and day 3 of the healing cycle.
Table.1 Experimental parameters