Eery surgeon has a different policy. The only way to know for sure is to ask. Most of the plastic surgeons I know would be highly unlikely to become "re-involved".
Changing Plastic Surgeons
Revision Rhinoplasty requires a lot of experience, good judgment and
talent. At some point there is only so much a surgeon can do to correct nasal
appearance. Nevertheless, your original surgeon should be able to see you and
give you an honest answer whether further correction is possible.