Is computer imaging always used during the consultation for rhinoplasty and what does it do?

I use it with all my rhinoplasty patients and find it to be an invaluable tool for communication between me and the patient. It allows me to demonstrate what I think is a realistic expectation of result and allows the patient to see if what they are asking for is really what they like. It really helps us to be on the same page so I can target the result that they want.