Edens E T
Ann Otol Rhinol Laryngol. 1978 Jul-Aug;87(4 Pt 1):551-3. doi: 10.1177/000348947808700416.
A new electroscope has been designed from the conventional Haslinger tubes. The new rigid scope combines the advantage of air insufflation in the flexible system with the therapeutic possibilities of the rigid tubes and is trustworthy in the following esophageal procedures; a) finding entrance of severe strictures; b) introducing nasogastric feeding tubes; c) extraction of foreign bodies; d) tumor coagulation/spur in hypopharyngeal diverticuli; e) washing and suction in cases with severe food retention; f)making tumor smears in patients with clotting disorders; g) taking substantial biopsies with an optical forceps, and h) objective photodocumentation of esophageal pathology.
一种新型的电子内镜是在传统的哈斯林格管的基础上设计而成。这种新型硬质内镜将柔性系统中空气注入的优点与硬质管的治疗可能性相结合，在以下食管手术中值得信赖：a）发现严重狭窄的入口；b）插入鼻胃饲管；c）取出异物；d）凝固/烧灼下咽憩室中的肿瘤；e）在严重食物潴留的情况下进行冲洗和抽吸；f）为凝血功能障碍患者制作肿瘤涂片；g）用光学活检钳进行大量活检；h）对食管病变进行客观的摄影记录。
