Fig. 3.

(Front and inferior view). A 40-year-old man affected by Treacher-Collins syndrome with a severe facial asymmetry even after orthognatic surgery (Patient no. 40). Postsurgical aspect after two structural grafting procedures (follow-up time: 3 months). 20 ml and 14 ml of purified fat tissue were grafted in the left lateral cheek region, chin and nasolabial folds. Even if the postoperative result is still not satisfying, facial symmetry is improved.