Escourrou J, Frexinos J, Rumeau J L, Monrozies X, Balas D, Ribet A
Lasers Surg Med. 1981;1(3):229-34. doi: 10.1002/lsm.1900010306.
We report experimental results obtained by laser photocoagulation on hemorrhagic lesions induced in dogs. The aims of this study were 1) to evaluate the real efficiency of the YAG laser to ensure hemostasis of briskly bleeding lesions; 2) to determine the minimum energy density necessary to ensure hemostasis; 3) to assess the damage depth inside the gastric wall after photocoagulation; 4) to compare reepithelialization of treated ulcers with that of control ulcers; 5) to evaluate the safety margin for the clinical use of the YAG laser.
我们报告了对犬类诱导的出血性病变进行激光光凝所获得的实验结果。本研究的目的是：1）评估YAG激光确保快速出血病变止血的实际效果；2）确定确保止血所需的最小能量密度；3）评估光凝后胃壁内的损伤深度；4）比较治疗溃疡与对照溃疡的再上皮化情况；5）评估YAG激光临床使用的安全边际。
