1. A system for acquiring measurements of a patient's upper airway comprising: a stereovideoscope comprising a scope coupled to a flexible tubing and configured to be positioned within the patient's upper airway, said scope comprising a plurality of stereoscopic lenses configured to capture data indicative of a portion of the patient's upper airway, said flexible tubing comprising a biocompatible material; and a processing element in communication with said stereovideoscope and configured to generate an image indicative of a portion of the patient's upper airway based on the captured data in order to acquire at least one geometrical measurement indicative of the portion of the patient's upper airway.