Nondestructive Microcomputed Tomography Evaluation of Mineral Density in Exfoliated Teeth with Hypophosphatasia
Joint Authors
Hayashi-Sakai, Sachiko
Hayashi, Takafumi
Sakamoto, Makoto
Sakai, Jun
Shimomura-Kuroki, Junko
Nishiyama, Hideyoshi
Katsura, Kouji
Ike, Makiko
Nikkuni, Yutaka
Nakayama, Miwa
Soga, Marie
Kobayashi, Taichi
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-10-25
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Most cases of hypophosphatasia (HPP) exhibit early loss of primary teeth.
Results of microcomputed tomography (micro-CT) analysis of teeth with HPP have rarely been reported.
The purpose of the present study was to describe the mineral density distribution and mapping of exfoliated teeth from an HPP patient using micro-CT.
Four exfoliated teeth were obtained from a patient with HPP.
Enamel and dentin mineral densities of exfoliated teeth were measured on micro-CT.
The mean values of enamel and dentin mineral densities in mandibular primary central incisors with HPP were 1.61 and 0.98 g/cm3, respectively.
The corresponding values in the mandibular primary lateral incisors were 1.60 and 0.98 g/cm3, respectively.
Enamel hypoplasia was seen in the remaining teeth, both maxillary and mandibular primary canines and first and second molars.
Micro-CT enables nondestructive, noninvasive evaluation and is useful for studying human hard tissues obtained from patients.
American Psychological Association (APA)
Hayashi-Sakai, Sachiko& Hayashi, Takafumi& Sakamoto, Makoto& Sakai, Jun& Shimomura-Kuroki, Junko& Nishiyama, Hideyoshi…[et al.]. 2016. Nondestructive Microcomputed Tomography Evaluation of Mineral Density in Exfoliated Teeth with Hypophosphatasia. Case Reports in Dentistry،Vol. 2016, no. 2016, pp.1-6.
https://search.emarefa.net/detail/BIM-1100552
Modern Language Association (MLA)
Hayashi-Sakai, Sachiko…[et al.]. Nondestructive Microcomputed Tomography Evaluation of Mineral Density in Exfoliated Teeth with Hypophosphatasia. Case Reports in Dentistry No. 2016 (2016), pp.1-6.
https://search.emarefa.net/detail/BIM-1100552
American Medical Association (AMA)
Hayashi-Sakai, Sachiko& Hayashi, Takafumi& Sakamoto, Makoto& Sakai, Jun& Shimomura-Kuroki, Junko& Nishiyama, Hideyoshi…[et al.]. Nondestructive Microcomputed Tomography Evaluation of Mineral Density in Exfoliated Teeth with Hypophosphatasia. Case Reports in Dentistry. 2016. Vol. 2016, no. 2016, pp.1-6.
https://search.emarefa.net/detail/BIM-1100552
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1100552