title: Exolaryngoscopy: a new technique for laryngeal surgery.
abstract: The aim of this study is to assess the use of a telescope with a high definition endoscopic video system as an alternative to the operating microscope in endoscopic laryngeal surgery. The system is economic, and allows optimal vision and improved surgeon comfort and ease. In exolaryngoscopy, the optic vitom is positioned in place of the microscope. An extracorporeal optical system (exoscope) is positioned 25 cm from the surgical field. Under exoscopic control, it is possible to use the same series of instruments using a long handle through the laryngoscope. The CO2 laser may also be used by fixing it coaxially to the optical system, and it is possible to use a classic set of microinstruments for phonosurgery. Endoscopic study with auto-fluorescence (NBI; narrow band imaging) can be easily used to visualize both precancerous and cancerous lesions. We treated 12 patients with benign and malign pathologies of the vocal cords; in all cases, the predicted result was reached, and the optic vitom showed its potential advantages in ease and comfort of the surgeon.
authors: Department of Otorhinolaryngology, General Hospital Civitanova Marche, Italy. Carlucci7@tin.it
authors: C
authors: C
authors: Carlucci
authors: L
authors: L
authors: Fasanella
authors: A
authors: A
authors: Ricci Maccarini
mesh_terms: D006801:Humans; D007818:Laryngeal Diseases / Q000601:surgery*; D007828:Laryngoscopy / Q000295:instrumentation* / Q000379:methods*; D020535:Video-Assisted Surgery; D014827:Vocal Cords / Q000601:surgery*
keywords: Exoscopy; Laryngeal surgery; Laryngoscopy; Phonosurgery