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一、CO_2强激光生物热效应 1.热致凝固:当皮肤温度升高到55～60℃时,约10秒钟之内可致该处细胞凝固坏死。
First, the CO_2 strong laser bio-thermal effect 1. Thermal-induced coagulation: When the skin temperature rises to 55 ~ 60 ℃, about 10 seconds can cause cell coagulation necrosis.