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一、在肠胃道内窥镜方面应用目前在肠胃道内窥镜方面应用有两类适应症:肠胃道出血和肿瘤辐照。1.肠胃道出血急性肠胃道出血是一种可怕的肠胃道疾病的并发症,严重的全身性疾病,多发性损伤,而且也是手术和药物治疗的一种并发症。激光辐射可提供非接触式能量应用的优点,较之常用方法,能迅速而精确瞄准活动目标,更好的控制组织坏死深度。仪器和技术这台设备包括100W Nd:YAG激光器(Medilas MBB,Munich)和三通道内窥镜(TGF-2D,Olympus,Tokyo),其中装有传输激光用的专用三锥石英纤维(G.Nath,Lumatec,Munich)。它能迅速、有效、
First, the application of gastrointestinal endoscopy Currently in the application of gastrointestinal endoscopy has two types of indications: gastrointestinal bleeding and tumor irradiation. 1. Gastrointestinal bleeding Acute gastrointestinal bleeding is a terrible complication of gastrointestinal diseases, severe systemic disease, multiple injuries, but also a complication of surgery and drug treatment. Laser radiation offers the advantages of non-contact energy applications, allowing faster and more accurate targeting of moving targets and better control of tissue necrosis depth than commonly used methods. Equipment and Techniques The equipment includes a 100W Nd: YAG laser (Medilas MBB, Munich) and a three-channel endoscope (TGF-2D, Olympus, Tokyo) equipped with a dedicated triple-cone quartz fiber for transmission of laser light , Lumatec, Munich). It can be quick, effective,