title: Measurement of large or irregular-shaped septal perforations by computed tomography.
abstract: When a custom-made prosthesis is used to close a large (greater than 3 cm) or irregular-shaped septal perforation, the size and shape are important factors that determine how well the prosthesis fits. Computed tomography with reformatted images helps determine the size and shape of these perforations.
authors.affiliation: Mayo Clinic, Rochester, MN 55905.
authors.forename: D A
authors.initials: DA
authors.lastname: Frank
authors.forename: E B
authors.initials: EB
authors.lastname: Kern
authors.forename: D B
authors.initials: DB
authors.lastname: Kispert
mesh_terms: D006801:Humans; D009300:Nasal Septum / Q000000981:diagnostic imaging / Q000293:injuries*; D019736:Prostheses and Implants; D012826:Silicone Elastomers; D014057:Tomography, X-Ray Computed
chemical_list: D012826:Silicone Elastomers