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To investigate the effect of television watching fiber laryngoscope by the clinical application of oral treatment of pharyngeal foreign body. Methods: The clinical data of 197 cases of application of fiber laryngoscope in oral treatment of pharyngeal foreign body income analysis. Results: 187 patients were successfully removed, the success rate was 94.92%; 4 patients had no foreign body; 3 patients with pharyngeal reflex sensitivity and refuse treat-ment, 3 cases of lateral pharyngeal wall rupture bleeding. Conclusion: The experience of fiber laryngoscope oral treat-ment of throat clinical is first adds a treatment approach, second is safe and accurate, less complications, is worthy of clinical application
Objective: To investigate the application value of television surveillance endoscopy nasal pharyngeal tumor biopsy. Methods: The clinical data of 38 cases in our hospital were analyzed using fibre nasopharyngoscope straight down from nasopharyngeal biopsy. Results: Of the 38 patients, 36 cases are successful biopsies at the first time. The success rate is 94.7%. Conclusion: Nasopharygo fiberscope straight down from nasopharyngeal biopsy in clinical experience is accurate positioning, reasonable materials and fewer complications. It has the important significance for early diagnosis of NPC, reasonable treatment and the reduction of the occurrence of misdiagnosis and missed diagnosis. And, it is worthy of clinical application.