title: An improved obturator for a defect of the nasal septum.
abstract: An improved technique for treating an intranasal septal perforation defect has been described, including an impression method using Silastic 382 medical grade elastomer. A clear, polished acrylic resin obturator is fabricated with retrieval holes and an orientation guide. This type of intraseptal nasal obturator is comfortable and can alleviate symptoms created by nasal septal defects.
mesh_terms: D000180:Acrylic Resins; D003761:Dental Impression Technique; D009300:Nasal Septum / Q000002:abnormalities*; D019736:Prostheses and Implants; D011474:Prosthesis Design
chemical_list: D000180:Acrylic Resins