Delivery device for eustachian tube procedures

A device for eustachian tube treatments comprising:

• a handle section having a proximal end and a distal end;
• said handle section having a dilator control as part of said handle section, said dilator control having at least a first position and a second position;
• said dilator control connected to a plate internal to said handle section;
• said plate connected to an internal shaft;
• a pin connected to said plate and contacting a latch;
• an insertion tube connected and extending from said distal end of said handle section;
• said insertion tube having an opening at a distal end of said insertion tube;
• a protective sleeve inside of said insertion tube and connected at a first end of said protective sleeve to said plate;
• a dilator connected at a first end of said dilator to said plate and collapsed within said protective sleeve, said dilator capable of expanding when moved to a position external to said distal end of said insertion tube and said protective sleeve is withdrawn back into said insertion tube.