title: A study of recording accuracy in linear measurements displayed by sirognathograph.
abstract: The recording accuracy of Sirognathograph (Siemens, West Germany) was conducted by means of an experimental apparatus. Diagrams of mandibular border movements in three dimensional directions were performed. The results showed the distortion was not recognized within 5 mm of primary condition in a subject, but slightly between 5 mm and 10 mm. In a distance of more than 15 mm, a considerable distortion was increased until at the maximum opening position.
authors: Department of Crown and Bridge Prosthodontics, Kanagawa Dental College, Japan.
authors: Y
authors: Y
authors: Endo
authors: H
authors: H
authors: Aoki
authors: T
authors: T
authors: Fujita
authors: M
authors: M
authors: Yamamura
authors: N
authors: N
authors: Takeuchi
authors: K
authors: K
authors: Kimoto
authors: K
authors: K
authors: Tamaki
authors: Y
authors: Y
authors: Nagashima
mesh_terms: D003748:Dental Equipment; D006801:Humans; D007574:Jaw Relation Record; D015203:Reproducibility of Results