当社グループは 3,000 以上の世界的なカンファレンスシリーズ 米国、ヨーロッパ、世界中で毎年イベントが開催されます。 1,000 のより科学的な学会からの支援を受けたアジア および 700 以上の オープン アクセスを発行ジャーナルには 50,000 人以上の著名人が掲載されており、科学者が編集委員として名高い
。オープンアクセスジャーナルはより多くの読者と引用を獲得
700 ジャーナル と 15,000,000 人の読者 各ジャーナルは 25,000 人以上の読者を獲得
Deborah Mojirade Ajayi, Michael Olanrewaju Iwaola and Iyabode Funmilayo Abiodun-Solanke
Objective: To investigate the level of use of amalgam and perceived health effects of the material among selected dentists from southwestern state in Nigeria.
Material & Methods: A descriptive study involving all consenting registered practicing dentists in both public and private health institution in 3 out of 6 southwestern states. Using a structured questionnaire, the information obtained included the socio-demographic characteristics of the respondents, frequency of use of amalgam, dentist’s knowledge of the signs and symptoms of amalgam toxicity and perceived health effects of amalgam. The questions on amalgam toxicity were made up of 16 responses, with the score of one (1) given to a correctly answered question while zero was given to wrongly answered
Results: The availability of amalgam was the most frequently (50.4%) mentioned reason for using the material, followed by the financial capability of the patient (24.4%) and the frequency of use was still much higher in tertiary hospitals. Majority (82.3%) agreed to the safety of amalgam, while 17(12.5%) perceived that amalgam was not safe out of which only two (11.8%) agreed to an outright ban of the material. Majority (88.9%) were aware of the controversy concerning the use of amalgam with undergraduate education being the commonest source of awareness as seen in 63.5%, followed by information from journals /textbooks (52.6%), colleagues (18.5%) , continuing dental education 17.8% and conferences 12.6% indicating more than one source of information in some people
Conclusion: Dental amalgam is still perceived to be a safe restorative material in Nigeria.