Search

Your search keyword '"Kodama, Masaaki"' showing total 816 results
Start Over Author "Kodama, Masaaki"
816 results on '"Kodama, Masaaki"'

152. Multiple mandibular static bone depressions attached to the three major salivary glands

Author

Nishimura, Shun, primary, Osawa, Kenji, additional, Tanaka, Tatsurou, additional, Imamura, Yoshiharu, additional, Kokuryo, Shinya, additional, Habu, Manabu, additional, Jyoujima, Takaaki, additional, Miyamura, Yuichi, additional, Mochida, Ken-ichi, additional, Inoue, Tomoki, additional, Kito, Shinji, additional, Wakasugi-Sato, Nao, additional, Matsumoto-Takeda, Shinobu, additional, Oda, Masafumi, additional, Yoshiga, Daigo, additional, Kodama, Masaaki, additional, Sasaguri, Masaaki, additional, Tominaga, Kazuhiro, additional, Yoshioka, Izumi, additional, and Morimoto, Yasuhiro, additional

Published
2017
Full Text
View/download PDF

153. Changes in the distributions of fluorine-18-labelled fluoro-2-deoxy-d-glucose accumulation into tongue-related muscles after dissection in patients with tongue cancer

Author

Kito, Shinji, primary, Koga, Hirofumi, additional, Oda, Masafumi, additional, Tanaka, Tatsurou, additional, Miyamoto, Ikuya, additional, Kodama, Masaaki, additional, Habu, Manabu, additional, Kokuryo, Shinya, additional, Osawa, Kenji, additional, Yamamoto, Noriaki, additional, Matsumoto-Takeda, Shinobu, additional, Wakasugi-Sato, Nao, additional, Kawanabe, Noriaki, additional, Yoshiga, Daigo, additional, Nishimura, Shun, additional, Joujima, Takaaki, additional, Kito-Shingaki, Ayae, additional, Uehara, Masataka, additional, Sasaguri, Masaaki, additional, and Morimoto, Yasuhiro, additional

Published
2017
Full Text
View/download PDF

156. Association between Gastric Cancer Risk and Serum Helicobacter pylori Antibody Titers

Author

Shuto, Mitsutaka, primary, Fujioka, Toshio, additional, Matsunari, Osamu, additional, Okamoto, Kazuhisa, additional, Mizukami, Kazuhiro, additional, Okimoto, Tadayoshi, additional, Kodama, Masaaki, additional, Takigami, Shigeru, additional, Seguchi, Chuichi, additional, Nonaka, Yoshihito, additional, Sato, Ryugo, additional, Yamaoka, Yoshio, additional, and Murakami, Kazunari, additional

Published
2017
Full Text
View/download PDF

157. Reduced phosphorylation of ribosomal protein S6 is associated with sensitivity to MEK inhibition in gastric cancer cells

Author

Hirashita, Yuka, primary, Tsukamoto, Yoshiyuki, additional, Yanagihara, Kazuyoshi, additional, Fumoto, Shoichi, additional, Hijiya, Naoki, additional, Nakada, Chisato, additional, Uchida, Tomohisa, additional, Matsuura, Keiko, additional, Kodama, Masaaki, additional, Okimoto, Tadayoshi, additional, Daa, Tsutomu, additional, Seike, Masataka, additional, Iha, Hidekatsu, additional, Shirao, Kuniaki, additional, Murakami, Kazunari, additional, and Moriyama, Masatsugu, additional

Published
2016
Full Text
View/download PDF

158. Screening of diatoms producing domoic acid and its derivatives in the Philippines

Author

Fe, Farida A. Bajarias, Kotaki, Yuichi, Juan, R. Relox Jr., Marc, Lawrence J. Romero, Elsa, F. Furio, Nina, Lundholm, Koike, Kazuhiko, Fukuyo, Yasuwo, and Kodama, Masaaki

Subjects
isodomoic acid, domoic acid, Philippines, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, Pseudo-nitzschia, Nitzschia navis-varingica, amnesic shellfish poisoning, diatom
Abstract

application/pdf

Published
2006

160. New stage of the study on domoic acid-producing diatoms : A finding of Nitzschia navis-varingica that produces domoic acid derivatives as major toxin components

Author

Kotaki, Yuichi, Elsa, F. Furio, Fe, Farida A. Bajarias, Satake, Masayuki, Nina, Lundholm, Koike, Kazuhiko, Sato, Shigeru, Fukuyo, Yasuwo, and Kodama, Masaaki

Subjects
isodomoic acid A, domoic acid, Philippines, isodomoic acid B, pennate diatom, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, Nitzschia navis-varingica, amnesic shellfish poisoning
Abstract

application/pdf

Published
2006

161. Vulnerability of tropical shellfishes against PSP contamination during bloom of Pyrodinium bahamense var. compressum

Author

Montojo, Ulysses M., Romero, Marc Lawrence J., Borja, Valeriano M., Cayme, Mirriam F., Sato, Shigeru, Kodama, Masaaki, and Fukuyo, Yasuwo

Subjects
Paralytic shellfish poisoning, epi-fuanal shellfish, Pyrodinium bahamense var. compressum, in-faunal shellfish, partially exposed benthic shellfish
Abstract

Proceedings of the Horiba International Conference "New Direction of Ocean Research in the Western Pacific" : Past, Present and Future of UNESCO/IOC/WESTPAC Activity for 50 years and the JSPS Project "Coastal Marine Science", Section I: Research Articles/Harmful microalgae

Published
2012

162. Two new ASP toxin production types in strains of Nitzschia navis-varingica from the Philippines

Author

Romero, Marc Lawrence J., Kotaki, Yuichi, Relox, Juan Jr., Lundholm, Nina, Takata, Yoshinobu, Kodama, Masaaki, and Fukuyo, Yasuwo

Subjects
isodomoic acid, domoic acid, Philippines, Nitzschia navis-varingica, amnesic shellfish poisoning
Abstract

Proceedings of the Horiba International Conference "New Direction of Ocean Research in the Western Pacific" : Past, Present and Future of UNESCO/IOC/WESTPAC Activity for 50 years and the JSPS Project "Coastal Marine Science", Section I: Research Articles/Harmful microalgae

Published
2012

168. Endoscopic and Immunohistochemical Characteristics of Gastric Cancer with versus without <bold><italic>Helicobacter Pylori</italic></bold> Eradication.

Author

Kodama, Masaaki, Okimoto, Tadayoshi, Mizukami, Kazuhiro, Abe, Hisanori, Ogawa, Ryo, Okamoto, Kazuhisa, Shuto, Mitsutaka, Matsunari, Osamu, Hirashita, Yuka, Sato, Ryugo, Abe, Takashi, Nagai, Takayuki, Arita, Tsuyoshi, and Murakami, Kazunari

Subjects
*STOMACH cancer, *HELICOBACTER pylori, *ENDOSCOPY, *HELICOBACTER, *DIAGNOSIS
Abstract

Background/Aims: The rate of gastric cancer (GC) after Helicobacter pylori eradication has gradually increased; therefore, we investigate the clinicopathological features of GC following eradication in comparison with those of GC with H. pylori infection. Methods: This study included 50 subjects with GC after eradication (GCE) and 151 patients with GC with H. pylori infection (GCI). Clinicopathological factors were assessed. The manifestation of GC was further evaluated using immunohistochemical analysis and in situ hybridization. Results: Macroscopic analysis revealed a significantly higher ratio of depressed type /elevated type in the GCE compared with the GCI (30/19 vs. 61/77, p = 0.041). The gastric phenotype was more common in the GCE compared with the GCI, and the proportion of CDX2-positive cases was lower in the GCE (8 out of 18; 44.4%) compared with the GCI (18 out of 19; 94.7%; p = 0.00082). Ki-67 labeling index was significantly lower in the GCE (32.03 ± 22.15) compared with the GCI (79.20 ± 14.87, p < 0.0001). No patient in the GCE showed evidence of Epstein-Barr virus infection. Conclusion: The clinicopathological characteristics of GC following H. pylori eradication differ from those of GC in patients with H. pylori infection in terms of morphology, mucin phenotype, and proliferation rate. [ABSTRACT FROM AUTHOR]

Published
2018
Full Text
View/download PDF

169. Dysbiosis of the Gut Microbiota on the Inflammatory Background due to Lack of Suppressor of Cytokine Signalling-1 in Mice

Author

Gendo, Yoshiko, Matsumoto, Takashi, Kamiyama, Naganori, Saechue, Benjawan, Fukuda, Ciaki, Dewayani, Astri, Hidano, Shinya, Noguchi, Kaori, Sonoda, Akira, Ozaki, Takashi, Sachi, Nozomi, Hirose, Haruna, Ozaka, Sotaro, Eshita, Yuki, Mizukami, Kazuhiro, Okimoto, Tadayoshi, Kodama, Masaaki, Yoshimatsu, Tomoko, Nishida, Haruto, Daa, Tsutomu, Yamaoka, Yoshio, Murakami, Kazunari, and Kobayashi, Takashi

Abstract

Background:Both environmental and genetic factors have been implicated in the induction of autoimmune disease. Therefore, it is important to understand the pathophysiological significance of the gut microbiota and host genetic background that contribute to an autoimmune disease such as inflammatory bowel disease (IBD). We have previously reported that mice deficient for suppressor of cytokine signaling-1 (SOCS1), in which SOCS1 expression was restored in T and B cells on an SOCS1–/–background (SOCS1–/–Tg mice), developed systemic autoimmune diseases accompanied by spontaneous colitis. Methods:To investigate whether the proinflammatory genetic background affects the gut microbiota, we used SOCS1–/–Tg mice as a model of spontaneous chronic colitis. Fecal samples were collected from SOCS1–/–Tg mice and SOCS1+/+Tg (control) mice at 1 and 6 months of age, and the fecal bacterial 16S ribosomal RNA genes were sequenced using the Illumina MiSeq platform. Results:Gut microbial diversity was significantly reduced and the intestinal bacterial community composition changed in SOCS1–/–Tg mice in comparison with the control mice. Interestingly, the population of Prevotellaspecies, which is known to be elevated in ulcerative colitis and colorectal cancer patients, was significantly increased in SOCS1–/–Tg mice regardless of age. Conclusion:Taken together, these results suggest that the proinflammatory genetic background owing to SOCS1 deficiency causes dysbiosis of the gut microbiota, which in turn generates a procolitogenic environment.

Published
2019
Full Text
View/download PDF

171. Alterations of the Temporomandibular Joint on Magnetic Resonance Imaging according to Growth and Development in Schoolchildren

Author

Tanaka, Tatsurou, Konoo, Tetsuro, Habu, Manabu, Oda, Masafumi, Kito, Shinji, Kodama, Masaaki, Kokuryo, Shinya, Wakasugi-Sato, Nao, Matsumoto-Takeda, Shinobu, Nishida, Ikuko, Morikawa, Kazumasa, Saeki, Katsura, Maki, Kenshi, Tominaga, Kazuhiro, Masumi, Shin-ichi, Terashita, Masamichi, and Morimoto, Yasuhiro

Subjects
stomatognathic diseases, stomatognathic system, Article Subject
Abstract

The paper explains the alterations of the temporomandibular joint (TMJ) visualized by magnetic resonance imaging (MRI) according to the growth and development of schoolchildren. Appearance and disappearance of a “double contour-like structure” (DCLS) of the mandibular condyle on MRI according to the growth and development of schoolchildren were demonstrated. In addition, possible constituents of DCLS and the significance of detection of DCLS on MRI were also speculated. The relationship between red marrow and yellow marrow in the articular eminence of temporal bone, the disappearance of DCLS, and alterations of the mandibular condyle have been elucidated.

Published
2012
Full Text
View/download PDF

172. Magnetic Resonance Angiography Using Fresh Blood Imaging in Oral and Maxillofacial Regions

Author

Oda, Masafumi, Tanaka, Tatsurou, Kito, Shinji, Habu, Manabu, Kodama, Masaaki, Kokuryo, Shinya, Miyamoto, Ikuya, Yoshiga, Daigo, Yamauchi, Kensuke, Nogami, Shinnosuke, Wakasugi-Sato, Nao, Matsumoto-Takeda, Shinobu, Ishikawa, Ayataka, Nishida, Ikuko, Saeki, Katsura, Morikawa, Kazumasa, Matsuo, Kou, Seta, Yuji, Yamashita, Yoshihiro, Maki, Kenshi, Tominaga, Kazuhiro, and Morimoto, Yasuhiro

Subjects
Article Subject, cardiovascular system, cardiovascular diseases, eye diseases, nervous system diseases, circulatory and respiratory physiology
Abstract

The present paper provides general dentists with an introduction to the clinical applications and significance of magnetic resonance angiography (MRA) in the oral and maxillofacial regions. Specifically, the method and characteristics of MRA are first explained using the relevant MR sequences. Next, clinical applications to the oral and maxillofacial regions, such as identification of hemangiomas and surrounding vessels by MRA, are discussed. Moreover, the clinical significance of MRA for other regions is presented to elucidate future clinical applications of MRA in the oral and maxillofacial regions.

Published
2012
Full Text
View/download PDF

176. Advanced Clinical Usefulness of Ultrasonography for Diseases in Oral and Maxillofacial Regions

Author

Wakasugi-Sato, Nao, Kodama, Masaaki, Matsuo, Kou, Yamamoto, Noriaki, Oda, Masafumi, Ishikawa, Ayataka, Tanaka, Tatsurou, Seta, Yuji, Habu, Manabu, Kokuryo, Shinya, Ichimiya, Hisashi, Miyamoto, Ikuya, Kito, Shinji, Matsumoto-Takeda, Shinobu, Wakasugi, Tetsuro, Yamashita, Yoshihiro, Yoshioka, Izumi, Takahashi, Tetsu, Tominaga, Kazuhiro, and Morimoto, Yasuhiro

Subjects
Article Subject
Abstract

Various kinds of diseases may be found in the oral and maxillofacial regions and various modalities may be applied for their diagnosis, including intra-oral radiography, panoramic radiography, ultrasonography, computed tomography, magnetic resonance imaging, and nuclear medicine methods such as positron emission tomography. Of these modalities, ultrasound imaging is easy to use for the detection of noninvasive and soft tissue-related diseases. Doppler ultrasound images taken in the B-mode can provide vascular information associated with the morphology of soft tissues. Thus, ultrasound imaging plays an important role in confirming the diagnosis of many kinds of diseases in such oral and maxillofacial regions as the tongue, lymph nodes, salivary glands, and masticatory muscles. In the present article, we introduce three new applications of ultrasonography: guided fine-needle aspiration, measurement of tongue cancer thickness, and diagnosis of metastasis to cervical lymph nodes.

Published
2010
Full Text
View/download PDF

178. DNA Microarray Analysis on the Genes Differentially Expressed in the Liver of the Pufferfish, Takifugu rubripes, Following an Intramuscular Administration of Tetrodotoxin

Author

Matsumoto, Takuya, primary, Feroudj, Holger, additional, Kikuchi, Ryosuke, additional, Kawana, Yuriko, additional, Kondo, Hidehiro, additional, Hirono, Ikuo, additional, Mochizuki, Toshiaki, additional, Nagashima, Yuji, additional, Kaneko, Gen, additional, Ushio, Hideki, additional, Kodama, Masaaki, additional, and Watabe, Shugo, additional

Published
2014
Full Text
View/download PDF

183. Multiple infections with helminths – whipworm, hookworm, and roundworm

Author

Inoue, Kunimitsu, additional, Ozaka, Sotaro, additional, Okamoto, Kazuhisa, additional, Ogawa, Ryo, additional, Mizukami, Kazuhiro, additional, Okimoto, Tadayoshi, additional, Kodama, Masaaki, additional, Kobayashi, Takashi, additional, Eshita, Yuki, additional, Hasegawa, Hideo, additional, and Murakami, Kazunari, additional

Published
2014
Full Text
View/download PDF

188. Screening of diatoms that produce ASP toxins in Southernmost Asian waters

Author

Thoha, Hikmah, Kotaki, Yuichi, Panggabean, Lily, Lundholm, Nina, Ogawa, Hisao, Lim, Po Teen, Takata, Yoshinobu, Kodama, Masaaki, Fukuyo, Yasuwo, Thoha, Hikmah, Kotaki, Yuichi, Panggabean, Lily, Lundholm, Nina, Ogawa, Hisao, Lim, Po Teen, Takata, Yoshinobu, Kodama, Masaaki, and Fukuyo, Yasuwo

Abstract

Proceedings of the Horiba International Conference "New Direction of Ocean Research in the Western Pacific" : Past, Present and Future of UNESCO/IOC/WESTPAC Activity for 50 years and the JSPS Project "Coastal Marine Science", Section I: Research Articles/Harmful microalgae

Published
2012

189. Unique amnesic shelfish toxin composition found in the South East Asian diatom Nitzschia navis-varingica

Author

Romero, Marc Lawrence J., Kotaki, Yuichi, Lundholm, Nina, Thoha, Hikmah, Ogawa, Hisao, Relox, Juan R., Terada, Ryuta, Takeda, Shigenobu, Takata, Yoshinobu, Haraguchi, Koichi, Endo, Tetsuya, Lim, Po-Teen, Kodama, Masaaki, Fukuyo, Yasuwo, Romero, Marc Lawrence J., Kotaki, Yuichi, Lundholm, Nina, Thoha, Hikmah, Ogawa, Hisao, Relox, Juan R., Terada, Ryuta, Takeda, Shigenobu, Takata, Yoshinobu, Haraguchi, Koichi, Endo, Tetsuya, Lim, Po-Teen, Kodama, Masaaki, and Fukuyo, Yasuwo

Published
2011

190. Prevalence and imaging characteristics of detectable tonsilloliths on 482 pairs of consecutive CT and panoramic radiographs

Author

Oda, Masafumi, primary, Kito, Shinji, additional, Tanaka, Tatsurou, additional, Nishida, Ikuko, additional, Awano, Shuji, additional, Fujita, Yuko, additional, Saeki, Katsura, additional, Matsumoto-Takeda, Shinobu, additional, Wakasugi-Sato, Nao, additional, Habu, Manabu, additional, Kokuryo, Shinya, additional, Kodama, Masaaki, additional, Kaneuji, Takeshi, additional, Yoshiga, Daigo, additional, Miyamoto, Ikuya, additional, Nishimura, Shun, additional, Yamashita, Yoshihiro, additional, Maki, Kenshi, additional, Tominaga, Kazuhiro, additional, Yoshioka, Izumi, additional, Ansai, Toshihiro, additional, and Morimoto, Yasuhiro, additional

Published
2013
Full Text
View/download PDF

191. Histological characteristics of gastric mucosa prior toHelicobacter pylorieradication may predict gastric cancer

Author

Kodama, Masaaki, primary, Murakami, Kazunari, additional, Okimoto, Tadayoshi, additional, Abe, Hisanori, additional, Sato, Ryugo, additional, Ogawa, Ryo, additional, Mizukami, Kazuhiro, additional, Shiota, Seiji, additional, Nakagawa, Yoshifumi, additional, Soma, Wataru, additional, Arita, Tsuyoshi, additional, and Fujioka, Toshio, additional

Published
2013
Full Text
View/download PDF

192. Criteria and limitations for selecting a sagittal split ramus osteotomy for patients with skeletal mandibular prognathism and open bite

Author

Yoshioka, Izumi, primary, Tanaka, Tatsurou, additional, Habu, Manabu, additional, Oda, Masafumi, additional, Kodama, Masaaki, additional, Kokuryo, Shinya, additional, Kito, Shinji, additional, Wakasugi-Sato, Nao, additional, Matsumoto-Takeda, Shinobu, additional, Seta, Yuji, additional, Fukudome, Yuki, additional, Tominaga, Kazuhiro, additional, Sakoda, Sumio, additional, and Morimoto, Yasuhiro, additional

Published
2013
Full Text
View/download PDF

195. Characteristics of the gubernaculum tracts in mesiodens and maxillary anterior teeth with delayed eruption on MDCT and CBCT.

Author

Oda, Masafumi, Nishida, Ikuko, Miyamoto, Ikuya, Habu, Manabu, Yoshiga, Daigo, Kodama, Masaaki, Osawa, Kenji, Tanaka, Tatsurou, Kito, Shinji, Matsumoto-Takeda, Shinobu, Wakasugi-Sato, Nao, Nishimura, Shun, Tominaga, Kazuhiro, Yoshioka, Izumi, Maki, Kenshi, and Morimoto, Yasuhiro

Abstract

Objectives: To elucidate the characteristics of the gubernaculum tracts (GTs) in maxillary anterior teeth with normal or delayed eruption and in mesiodens by using multidetector computed tomography and cone beam computed tomography.Study Design: The characteristics of GTs in maxillary anterior teeth of 205 patients with impacted mesiodens were retrospectively analyzed by using multidetector computed tomography and cone beam computed tomography. The GTs of teeth with normal or delayed eruption and the GTs of mesiodens were examined.Results: The detection ratio of GTs in impacted mesiodens and anterior teeth with delayed eruption was significantly lower than in teeth with normal eruption. A significant difference in the angulation was found between normal and delayed eruptions. Almost all detectable GTs in the inverted mesiodens were derived from the incisive canal, while the remaining were from the alveolar crest. The connecting area of major GTs to tooth in inverted mesiodens was the cervical or root area, but in all other anterior teeth, it was the crown area.Conclusions: GTs of inverted mesiodens may exhibit characteristics that are different from those of normal GTs when the teeth and/or the palate are developing. [ABSTRACT FROM AUTHOR]

Published
2016
Full Text
View/download PDF

196. Electrochemical telomerase assay for screening for oral cancer.

Author

Hayakawa, Mana, Kodama, Masaaki, Sato, Shinobu, Tomoeda-Mori, Kumiko, Haraguchi, Kazuya, Habu, Manabu, Takenaka, Shigeori, and Tominaga, Kazuhiro

Subjects
ORAL cancer diagnosis, TELOMERASE, ELECTROCHEMICAL analysis, TREATMENT of oral cancer, SENSITIVITY (Personality trait)
Abstract

Telomerase has long been known to be a marker for cancer. We have developed a new method of detecting it: the electrochemical telomerase assay (ECTA). We have previously confirmed that the assay is easier to do and more precise than the conventional telomeric repeat amplification protocol, which is currently the most widely used. Here we describe a pilot study made to establish a screening system for oral cancer using ECTA. We evaluated three types of clinical samples obtained from 44 patients with oral cancer and 26 healthy volunteers: exfoliated cells from the whole oral cavity, exfoliated cells from local lesions, and tissue from the lesion itself. The current increase ratio (Δi) obtained by ECTA was significantly higher in the oral cancer group for each type of sampling used. The threshold value for Δi was 19% when calculated by analysis of receiver-operating characteristic curves. Sensitivity and specificity values were 86% and 85% for cells from the oral cavity, 82% and 85% in cells from local lesions, and 95% and 92% in cells from the tumour itself, respectively. There were also no significant differences in sensitivity and specificity associated with age, size of tumour, site of lesion, or degree of malignancy. ECTA therefore seems to be a promising assay for screening for oral cancer. [ABSTRACT FROM AUTHOR]

Published
2016
Full Text
View/download PDF

197. Screening for Oral Cancer Using Electrochemical Telomerase Assay.

Author

Hayakawa, Mana, Sato, Shinobu, Diala, Irmina, Kodama, Masaaki, Tomoeda ‐ Mori, Kumiko, Haraguchi, Kazuya, Tominaga, Kazuhiro, and Takenaka, Shigeori

Subjects
TREATMENT of oral cancer, TELOMERASE reverse transcriptase, ELECTROCHEMICAL analysis, NUCLEOPROTEINS, CANCER cells
Abstract

Electrochemical telomerase assay (ECTA) developed by our group was evaluated in an oral cancer screening using exfoliated oral cells and tissues obtained from patients of oral cancer, mucosa associated disease, or healthy volunteers. Telomerase activity from ECTA is correlated with hTERT mRNA expression level using a real-time PCR and was increasing in the following order: healthy volunteer group

Published
2016
Full Text
View/download PDF

198. A spatial association between odontomas and the gubernaculum tracts.

Author

Oda, Masafumi, Miyamoto, Ikuya, Nishida, Ikuko, Tanaka, Tatsurou, Kito, Shinji, Seta, Yuji, Yada, Naomi, Saeki, Katsura, Matsumoto-Takeda, Shinobu, Wakasugi-Sato, Nao, Habu, Manabu, Kodama, Masaaki, Kokuryo, Shinya, Nishimura, Shun, Matsuo, Kou, Tominaga, Kazuhiro, Yoshioka, Izumi, Maki, Kenshi, and Morimoto, Yasuhiro

Abstract

Objectives: The purpose of this study was to identify the spatial relationship and/or association between odontomas and the gubernaculum tract or the dental sac and the characteristic findings for radiographic diagnosis of odontomas.Study Design: The visualizations of the odontomas and the gubernaculum tract were retrospectively analyzed using cone beam computed tomography or multidetector computed tomography.Results: Most of odontomas were within the gubernaculum tract or dental sac of unerupted permanent teeth on computed tomography. In some odontomas, the gubernaculum tract existed as a well-defined low density tract extending from the top of odontomas on computed tomography.Conclusions: A close spatial relationship and/or association between odontomas and the gubernaculum tract or dental sac on computed tomography may be used as one of the criteria for radiographic diagnosis of odontomas. Development of odontomas may be associated with the gubernaculum tract or dental sac of unerupted permanent teeth. [ABSTRACT FROM AUTHOR]

Published
2016
Full Text
View/download PDF

199. Reflection of 18F-FDG accumulation in the evaluation of the extent of periapical or periodontal inflammation

Author

Kito, Shinji, primary, Koga, Hirofumi, additional, Kodama, Masaaki, additional, Yamamoto, Noriaki, additional, Kokuryo, Shinya, additional, Habu, Manabu, additional, Matsuo, Kou, additional, Nishino, Takanobu, additional, Kubota, Kohzoh, additional, Muraoka, Kosuke, additional, Oda, Masafumi, additional, Wakasugi-Sato, Nao, additional, Matsumoto-Takeda, Shinobu, additional, Seta, Yuji, additional, Tanaka, Tatsurou, additional, Miyamoto, Ikuya, additional, Yamashita, Yoshihiro, additional, Kitamura, Chiaki, additional, Nakashima, Keisuke, additional, Takahashi, Tetsu, additional, Tominaga, Kazuhiro, additional, and Morimoto, Yasuhiro, additional

Published
2012
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results