Which revision procedures can I benefit from?

I am 10 months post op. My original nose was bulbous and thick skinned. I have silicon implant and nose tip worked on using some of my cartilage. A few months post-op my nose looked OK with the rest of the swollen features. However, as the silicon's getting more contracted, nose bridge looks too high for my face and almost bumpy on the sides. What can be done during a revision surgery? If I want silicone removed, is it possible to use some more of my own cartilage and make a small refined nose?