title: Computed tomography as a diagnostic aid for extracanal invasive resorption.
abstract: A case of multiple extracanal invasive resorption is reported. The patient had a history of hypothyroidism for approximately 1 yr before the dental visit. Utilization of computed tomography and a rapid prototyping tooth model in diagnosing the exact location and the size of the resorption area are discussed.
authors.affiliation: Department of Conservative Dentistry, Oral Science Research Center, Dental College, Yonsei University, Seoul, Korea.
authors.forename: Euiseong
authors.initials: E
authors.lastname: Kim
authors.forename: Kee-Deog
authors.initials: KD
authors.lastname: Kim
authors.forename: Byoung-Duck
authors.initials: BD
authors.lastname: Roh
authors.forename: Yong-Sik
authors.initials: YS
authors.lastname: Cho
authors.forename: Seung-Jong
authors.initials: SJ
authors.lastname: Lee
mesh_terms: D005260:Female; D006801:Humans; D021621:Imaging, Three-Dimensional; D008875:Middle Aged; D003765:Models, Dental; D011861:Radiography, Dental / Q000379:methods; D012391:Root Resorption / Q000000981:diagnostic imaging* / Q000628:therapy; D014057:Tomography, X-Ray Computed