Title |
Prevalence and imaging characteristics of detectable tonsilloliths on 482 pairs of consecutive CT and panoramic radiographs
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Published in |
BMC Oral Health, October 2013
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DOI | 10.1186/1472-6831-13-54 |
Pubmed ID | |
Authors |
Masafumi Oda, Shinji Kito, Tatsurou Tanaka, Ikuko Nishida, Shuji Awano, Yuko Fujita, Katsura Saeki, Shinobu Matsumoto-Takeda, Nao Wakasugi-Sato, Manabu Habu, Shinya Kokuryo, Masaaki Kodama, Takeshi Kaneuji, Daigo Yoshiga, Ikuya Miyamoto, Shun Nishimura, Yoshihiro Yamashita, Kenshi Maki, Kazuhiro Tominaga, Izumi Yoshioka, Toshihiro Ansai, Yasuhiro Morimoto |
Abstract |
Recent studies suggest that tonsilloliths are clinically related to halitosis and tonsillar abscess. Based on our empirical knowledge, tonsilloliths are relatively commonly encountered in daily clinical practice. It has been reported that the detection rate of tonsilloliths was under 24% in previous reports, although experience suggests otherwise. The purpose of the study was to evaluate the prevalence and characteristics of tonsilloliths using computed tomography (CT). In addition, the possible causes of low detection rates on panoramic radiographs were evaluated based on comparisons between CT images and panoramic radiographs in order to elucidate the limitations of visualizing the area around the palatine tonsils on panoramic radiographs. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Philippines | 1 | 2% |
Brazil | 1 | 2% |
Unknown | 56 | 97% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Bachelor | 14 | 24% |
Student > Ph. D. Student | 5 | 9% |
Researcher | 5 | 9% |
Student > Postgraduate | 5 | 9% |
Student > Doctoral Student | 5 | 9% |
Other | 14 | 24% |
Unknown | 10 | 17% |
Readers by discipline | Count | As % |
---|---|---|
Medicine and Dentistry | 30 | 52% |
Biochemistry, Genetics and Molecular Biology | 3 | 5% |
Agricultural and Biological Sciences | 2 | 3% |
Nursing and Health Professions | 2 | 3% |
Computer Science | 2 | 3% |
Other | 2 | 3% |
Unknown | 17 | 29% |