Internal Nasal Dilators Market, By Product Type (Polymer, Polymer + Alloy, Others), By Usability (Reusable and Single Use), By Application (Snoring, Sleep Apnea, Deviated Septum, Nasal Congestion, Others), By Distribution Channel (Hospital Pharmacies, Retail Pharmacies and Online Pharmacies), By Geography (North America, Latin America, Europe, Middle East & Africa, and Asia Pacific)