official publication of Bangladesh Academy of Dentistry International (BADI)® ISSN (Online): 2308-9733 ISSN (Print): 22259015 ORCiD@BJDRE,BADI® ZENODO@BJDRE,BADI® OpenAIRE | EXPLOR@BJDRE,BADI® Home About the Joural Journal Committe Instruction to Contributors Archives BJDRE 6(2) ORIGINAL ARTICLE Outcome of Beta Tricalcium Phosphate as a Bone Substitute in the Post Extraction Sockets of Mandibular Impacted Third Molars MM Haque, M T Mustafa PDF Management of support service and utility service of operation theatre of selected tertiary level hospitals in Dhaka city' A Qureshi, WA Almajidi, O Rahman, S Islam, S hossain, S Afroz PDF Prevalence of first permanent molar caries among 8-12 years school children in Dhaka city A Taleb, M Zaki, S FerdoushPDF REVIEW ARTICLE Review of The Anticariogenic Effects of Green Tea Catechins on Teeth AKMS Kadir PDF CASE REPORT Reconstruction of Maxillary defect using Masseter muscle flap: A case report A.A. Masud, S. Ahamed, S Alam, MM.RahmanPDF About the Journal Aim and Scope The Bangladesh Journal of Dental Research & Education publishes original papers, case reports and review articles related to Dental/Medical science. Publication Frequency The journal is published twice a year in the months of January and July. Open Access Policy This is an open access journal which means that all content is freely available without charge to the user or his/her institution. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles, or use them for any other lawful purpose, without asking prior permission from the publisher or the author. This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge. Moreover, This Journal and its contents are an open access, published by Bangladesh Academy of Dentistry International (BADI)®,distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/) that allows redistribution and reuse of a licensed work on the condition that the authors is appropriately credited. JOURNAL COMMITTE ADVISORS Prof. Dr. Md. Ashraf Hussain BDS, MSc, FCPS (BD) Ex-Dean and Chainnan, Faculty of Dentistry, BSMMU Prof. Md. Shahidullah BSc & MSc in Statistics (DU), MSc in Medical Demography (UK) Ex-Professor & Head, Dept. of Bio-Statistics, BSMMU CHIEF PATRONDr. Md. Raquibul Hossain BDS, D.OP.D, FICD, FADIChaim1an, Governing Body, Pioneer Dental College CHAIRMANDr. Md. Jahangir KabirBDS, FICO, FADlPrisident, Bangladesh Academy of Dentistry InternationalEDITOR-IN-CHIEFProf. Dr. Chowdhury Moin Jan BDS (DU), PhD (Japan)Professor, Conservative Dentistry & EndodonticsBOARD OF EDITORS Dr. Md. Ramjan Hossain, BDS, PhD Associate Professor Bangladesh Dental College Prof. Dr. Afzal Hossain Bachchu, BDS, MCPS, FICO (USA), PhD (Japan) Founder & CEO, BK Foundation Dr. Parimal Chandra Mallick, BDS, PhD Assistant Professor Dhaka Dental College Dr. Md. Abdul Awai, BDS, MS Assistant Professor Dental Unit Rajshahi Medical College Dr. Md. Mokerrom Hasan, BDS, FCPS, MS, OTC (Australia) Maxillofacial Surgeon Dhaka Dental College Dr. Md. Sajedul Asif Farzan, BDS, MPH Associate Professor Pioneer Dental College MEMBERS Dr. Md. Munjur Iqbal Lalin BDS,MS,MPH Register, Dhaka Dental College Dr. Md. Asiflqbal Khan, BDS, MPH Associate Professor Sapporo Dental College Dr. Md. Haider Ali Khan, BDS, MPH Assistant Professor Dhaka Dental College Dr. Muhammad Mahfuzur Rahman BDS,MS Associate Professor Marks Dental College Dr. Md. Mahabub Zaki BDS, MCPS Consultant, Dental Faculty BSMMU Dr. SM Abdul Quader Rubel BDS,MS Assistant Professor Update Dental College Dr. Md. Mahfuzur Rahman, BDS, MS Associate Professor City Dental College Dr. Nahid Al Nomann BDS, Doctoral Fellow Health Sciences University of Hokkaido CORRESPONDENCE Dr. Chowdhury Moin Jan, BDS, PhDGeneral Secretary, BADI42, Lakecircus, Kalabagan, Dhaka-1205E-mail: cmoinjan@yahoo.com, info@badi-bd.orgCell: +88 01819254227Phone: 88029113602