No cartilage left in my nose from previous rhinoplasty, is it possible to have a revision rhinoplasty in this case?

Ear cartilage use for revision rhinoplasty? For 35 years I have used esr Cartlage and fascia for noses without septal cartilage. It is cheaper and less painful than rib.  See a very experienced revision rhinoplasty surgeon can show you many photos of natural revision results. 

Cartilage grafts are often needed to rebuild structural support in revision rhinoplasty. Septal cartilage (from the nasal septum inside of the nose) is the first choice as a donor site; ear cartilage is generally the second choice; rib is the third. It is usually difficult to determine how much septal cartilage is present after previous surgery, although if there is a hole (perforation) in the septum, then there is not likely to be much useable septal cartilage. Importantly for you, however, is that none of this precludes a revision. It is common to use these donor sites for cartilage. Your surgeon should explain the advantages, disadvantages, and risks of doing so. But using ear cartilage in particular is quite common for revision rhinoplasty. Good luck. It's important that you do research and educate yourself as you consider any surgery. 

Seek better opinions... it is a RULE in revision rhinoplasties to meet a shortfall of cartilage in noses, therefore us, the real experts in revisions, do turn to harves ear's concha bowl, rib cartilage, temporal fascia, etc.