本文报道YAG-CO2组合激光对狗不同组织的作用.结果表明,先用YAG激光凝固、封闭血管,再用CO2激光切割或气化病变组织为宜.

Effect of combined YAG anb CO2 laser beams on different tissue of dogs is reported. When the YAG laser beam is used alone or altogether with the CO3 laser beam, their haemostasia capacity was studied, experimentally We consider it is suitable at first to coagulate and seal blood vessels by YAG laser, and then to cut or vaporize the lesion by CO2 laser.