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目前显示的是标签为“Caries”的博文

Carious Nasal Tooth: A Case Report from the Oral and Maxillofacial Unit of Komfo Anokye Teaching Hospital

Read  full  paper  at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=47410#.VMib-SzQrzE Author(s)    Alexander Acheampong Oti , Sabbah Daniel Kwasi , Siale Edem Edward , Gyimah Nana Tuffor Ampem Affiliation(s) Kwame Nkrumah University of Science and Technology Dental School, Kumasi, Ghana . Komfo Anokye Teaching Hospital, Kumasi, Ghana . Komfo Anokye Teaching Hospital, Kumasi, Ghana . Komfo Anokye Teaching Hospital, Kumasi, Ghana . ABSTRACT Ectopic teeth erupting in the nasal cavity are a rare occurrence. This may present with varying degree of morbidity. We present a very rare occurrence case report of an ectopic carious tooth in a nasal cavity. The upper left central incisor was congenitally missing and patient thought it was a form of diastema. Her chief complaint was painful whitish growth in the floor of her left nose with foul smelling mucoid discharge. The learning experience in this case report is that, in conduc...

Comparison of Chemical Elements on Carious & Normal Premolar’s Enamel Layers Using Energy Dispersive X Ray Spectrometer (X Ray-EDS)

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=50839#.VE3U1VfHRK0 Author(s)   A. Adabache- Ortiz 1 , M. Silva- Briano 1 , M. R. Campos- Esparza 2 , J. Ventura- Juárez 2* Affiliation(s) 1 Departamento de Biología, Laboratorio de Microscopía de Alta Resolución del Centro de Ciencias Básicas, Universidad Autónoma de Aguascalientes, Aguascalientes, México . 2 Departamento de Morfología, Universidad Autónoma de Aguascalientes, Aguascalientes, México . ABSTRACT Objectives: To compare the distribution of chemical elements among the carious and normal enamel layers on teenagers, using energy dispersive X ray spectrometer (EDS Rx). Materials and Methods: The EDS Rx analyzer is i...

Vaccine against Dental Caries: An Update

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=50648#.VEh4V1fHRK0 Author(s) Diego Romário da Silva 1 , Andréa Cristina Barbosa da Silva 1* , Robeci Macedo Filho 1 , Flaviana Dornela Verli 2 , Sandra Aparecida Marinho 1 Affiliation(s) 1 Graduate Program in Dentistry, Technology and Health, State University of Paraiba, UEPB, Araruna, Paraíba, Brazil . 2 Department of Biological Sciences, Federal University of the Jequitinhonha and Mucuri Valleys, UFVJM, Diamantina, Paraíba, Brazil . ABSTRACT Dental caries, the disease that causes tooth decay, is infectious, and the mutans streptococci bacteria have long been identified as the primary disease-causing agents. Caries vaccines show...