Ivalon as a nasal septal implant.
D006801:Humans; D009300:Nasal Septum; D059747:Nasal Surgical Procedures; D009666:Nose / Q000601:surgery*; D010969:Plastics; D011145:Polyvinyls
D010969:Plastics; D011145:Polyvinyls; C026699:ivalon sponge
NOSE/surgery; PLASTICS