Yantai Huayi Medical Beauty Hospital is one of the best scar repair surgery hospitals in Yantai. Scar repair surgery is to change the focusing characteristics of laser to make the laser spot become a spot, and then scan the spot with a pattern generator according to a certain pattern, so that the high heat generated by the laser spot can instantly remove the target tissue in the scanning range. Tips: If you still have questions and want to consult a professional doctor, you can click to view the original post →