“…Çelik et al 24 performed surgeries for correction of nasal dorsum deformities in over 60 patients using temporoparietal bone grafts associated with auricular cartilage grafts, which were interposed and joined with Spongostan®, with good results. Gelfoam® is broadly used in otological surgeries and now also in laryngeal surgeries; Pontes and Vieira 25 used it in a singer who had glottal insufficiency due to vocal fold atrophy. Gelfoam® was hydrated with saline solution to form a paste, which was then applied through percutaneous and transluminal route at the office with positive results, according to the authors, allowing the patient to return to her activities and to conclude the work until its gradual absorption.…”