A Novel Technique for Nasopharyngeal Stenosis Repair: Combined Transoral Robotic and Endonasal Approaches for Enhanced Visualization and Surgical Precision.

Nasopharyngeal stenosis is a challenging condition characterized by a narrowed nasopharynx, leading to nasal congestion, impaired breathing, and recurrent sinus issues. In this report, we present a unique surgical approach that combines the use of both the Da Vinci Xi robot and a 70-degree nasal endoscope in a patient with a type II stenosis of the nasopharynx. The benefits of improved visualization, maneuverability, and precision of this novel combined approach are highlighted. It also highlights the benefit of using mitomycin C in minimizing the risk of re-stenosis. This previously undescribed technique can not only improve patient outcomes, but it also paves the way for future advancements and broader applications in robotically assisted procedures involving the skull base and oropharynx.