Critical analysis of robotic surgery for laryngeal tumours.

In recent years, transoral robotic surgery (TORS) with the Da Vinci robot has been used for the removal of laryngeal cancers with the objective to improve functional and aesthetic outcomes without worsening survival. The advantages of TORS are described in this article. However, its disadvantages, mainly high cost amongst others, do not make robotic surgery the current treatment of choice for laryngeal tumours; transoral laser surgery is superior in most cases. Major technical improvements are expected. Smaller, more ergonomic, new-generation robots better adapted to the head and neck will probably be available in the near future.