1. Conclusion Video laryngoscope can be widely used in diagnosis and treatment of otolaryngologic diseases.

2. There was blood on the laryngoscope, common in difficult intubations.

3. Methods:78 patients with general anaesthesia laryngoscope was inserted through oral cavity to the larynx and microlaryngosurgery was done, 28 patients with local anaesthesia was done.

4. To adopt nasal endoscopic combined supporting laryngoscope to operate under monitor in 168 cases.

5. Using a direct rigid laryngoscope intravenous general anesthesia, a 3 cm leech was removed.

6. Objective Report the TV watching fiber laryngoscope operation on the vocal cord polypi, introduce the curative effect of the excision.

7. The laryngoscope clicked against the patient's teeth: Her neck was not adequately extended.

7. try its best to gather and build good sentences.

8. Under the indirect laryngoscope sees: The two - sided vocal cord movement is normal.

9. Methods Use endoscope in self-restraining laryngoscope operations in place of micro-laryngoscope in 11 patients and follow up after surgeries.

10. Objective: Summarization of 623 cases electron laryngoscope medical information and clinical effects.

11. Lighting stylet seems more advantageous than laryngoscope in management of difficult intubation caused by poor laryngoscopic view.

12. Methods Semiconductor laser was acted with fiberoptic laryngoscope to treat 26 cses with laryngopharynx hemangioma.

13. Methods: Surgical incision and drainage of retropharyngeal abscess were done through an intraoral approach with the straight laryngoscope.

14. AIM: To compare the effects of total intravenous anesthesia and balanced anesthesia on stress response on suspensive laryngoscope vocal cords surgery.

15. Objective To approach method and significance extirpating operation of vocal cords polypus and nodules under fibre laryngoscope.

16. Second, the master and slave kinematical models were analyzed separately, and the master-slave model for the motion inside the laryngoscope was proposed.

17. Examination of the interior of the trachea, as with a laryngoscope.

18. Objective : To discuss the therapeutic effect of suspension laryngoscope in microlaryngo - surgery under general anaesthesia.

19. Objective To detect the probability of the application of using nasal endoscope to replace micro-laryngoscope in self-restraining laryngoscope operations.

20. Methods Extipating operation of vocal cords polypus and nodules used biopsy forcepsunder with fibre laryngoscope TV surveillance.

21. Objective : To explore nursing methods in perioperative period of laryngomicrosurgery in suspension laryngoscope.

22. Objective: To study the local anaesthetic effect of single or combined use of 1%dicaine , 1% dyclonine, 2% lidocaine in removal of vocal cord polyp under electronic laryngoscope.

23. Conclusion Extipating operation of vocal cords polypus and nodules under fibre laryngoscope with TV surveillance was a safe, effective method.