System and method for access to paranasal sinus

摘要

The present application generally relates to a system and method for accessing a paranasal cavity or to other passages of the nose, ears and throat.The system and the method generally produce appropriate applicator deflection angles necessary to rotate or orientate the applicator tip relative to the intended tissue / anatomical sites intended for treatment Use a device that can maintain the orientation of the handle relative to the patient.A method for deploying a drug delivery device into the body structure using a system to explain the associated disease is also described.(see Figure) figure 2e