Sinusitis, mucocysts, tumors, infections, hearing disorders, choanal atresia, fractures and other disorders of the paranasal sinuses, Eustachian tubes, Lachrymal ducts and other ear, nose, throat and mouth structures are diagnosed and/or treated using minimally invasive approaches and, in many cases,...http://www.google.es/patents/US7462175?utm_source=gb-gplus-sharePatente US7462175 - Devices, systems and methods for treating disorders of the ear, nose and throat
Devices, systems and methods for treating disorders of the ear, nose and throat
