A method for the study of undecalcified bones and teeth with attached soft tissues* Tập 11 Số 4 - Trang 318-326 - 1982
K Donath, G. Breuner
A new sawing‐grinding method is described for the histological evaluation of jaw bones with teeth or bones containing implants (ceramic or metallic). The undecalcified bone is embedded in acrylic resin and sawed at 100 to 150 μm. The slices are ground automatically by a special machine to a thickness of 5–10 μm. The usually employed staining procedures for hard plastic embedded tissues may...... hiện toàn bộ
Nomenclature and classification of potentially malignant disorders of the oral mucosa Tập 36 Số 10 - Trang 575-580 - 2007
Saman Warnakulasuriya, Newell W. Johnson, Isaäc van der Waal
At a workshop coordinated by the WHO Collaborating Centre for Oral Cancer and Precancer in the UK issues related to terminology, definitions and classification of oral precancer were discussed by an expert group. The consensus views of the Working Group are presented here. The term, ‘potentially malignant disorders’, was recommended to refer to precancer as it conveys that not all disorder...... hiện toàn bộ
Betel quid chewing, cigarette smoking and alcohol consumption related to oral cancer in Taiwan Tập 24 Số 10 - Trang 450-453 - 1995
Ying‐Chin Ko, Yeou‐Lih Huang, Chien‐Hung Lee, M C Chen, Li‐Min Lin, Chih‐Cheng Tsai
A hospital‐based case‐control study of matched pairs was conducted to explore (a) the relationship between the use of betel quid chewing, cigarette smoking, alcohol drinking and oral cancer and (b) synergism between these factors. The case group consisted of 104 male and 3 female oral cancer patients and these were compared with 194 male and 6 female matched controls. We found by univariat...... hiện toàn bộ
Oral epithelial dysplasia classification systems: predictive value, utility, weaknesses and scope for improvement Tập 37 Số 3 - Trang 127-133 - 2008
Saman Warnakulasuriya, Jesper Reibel, Bouquot Je, Erik Dabelsteen
At a workshop coordinated by the WHO Collaborating Centre for Oral Cancer and Precancer in the United Kingdom issues related to potentially malignant disorders of the oral cavity were discussed by an expert group. The consensus views of the Working Group are presented in a series of papers. In this report, we review the oral epithelial dysplasia classification systems. The three classifica...... hiện toàn bộ
Burning mouth syndrome: prevalence and associated factors Tập 28 Số 8 - Trang 350-354 - 1999
Maud Bergdahl, Jan Bergdahl
Burning mouth syndrome (BMS) is characterized by a burning sensation in the oral cavity although the oral mucosa is clinically normal. The syndrome mostly affects middle‐aged women. Various local, systemic and psychological factors have been found to be associated with BMS, but its etiology is not fully understood. Oral complaints and salivary flow were surveyed in 669 men and 758 women ra...... hiện toàn bộ
Bacterial leakage around dental restorations: its effect on the dental pulp Tập 11 Số 6 - Trang 439-450 - 1982
Gunnar Bergenholtz, Charles F. Cox, Walter J. Loesche, Salam A. Syed
This study revealed that the quantity of bacteria filtered from the base of Class V cavity restorations were directly related to the type of medicament used. Of the brands studied: composite, amalgam, silicate, and guttapercha – each produced varying numbers of bacterial colonies, whereas zinc oxide and eugenol cement showed none. Histopathology of the pulps correlated directly to the micr...... hiện toàn bộ
Dental agenesis: genetic and clinical perspectives Tập 38 Số 1 - Trang 1-17 - 2009
P. J. De Coster, Luc Marks, Luc Martens, Ann Huysseune
Dental agenesis is the most common developmental anomaly in humans and is frequently associated with several other oral abnormalities. Whereas the incidence of missing teeth may vary considerably depending on dentition, gender, and demographic or geographic profiles, distinct patterns of agenesis have been detected in the permanent dentition. These frequently involve the last teeth of a cl...... hiện toàn bộ
The prevalence of oral mucosal lesions in a population in Ljubljana, Slovenia Tập 29 Số 7 - Trang 331-335 - 2000
Marija Kovač‐Kavčič, U Skalerić
Abstract: The purpose of the present study was to evaluate the prevalence of oral mucosal lesions and conditions in a population in Ljubljana, capital of Slovenia. A total 1609 subjects represented the study population in the survey about the periodontal treatment needs in a population in Ljubljana, conducted from 1983 to 1987. Ten years later the same 1609 subjects ...... hiện toàn bộ