eng Oriental Scientific Publishing Company Biomedical and Pharmacology Journal 0974-6242 2015-10-25 8 October Spl Edition 609 612 10.13005/bpj/756 3352 article B. Anandh 1 B. Lokesh 2 Vijay Ebenezer 3 S. Jimson 4 J. Parthiban 5 MDS, Senior Lecturer, Department of Oral and Maxillofacial Surgery,Tagore Dental College and Hospital, Rathinamangalam, Melakottaiyur Post, Chennai – 600127 MDS, Senior Lecturer, Department of Oral and Maxillofacial Surgery,Tagore Dental College and Hospital, Rathinamangalam, Melakottaiyur Post, Chennai – 600127 Professor and Head, Department of Oral and Maxillofacial surgery, Sree Balaji Dental College, Bharath University, Pallikaranai, Chennai-600100 MDS, (Research Scholar – Bharath University) Professor and Head, Department of Oral and Maxillofacial Surgery,Tagore Dental College and Hospital, Rathinamangalam, Melakottaiyur Post, Chennai – 600127 MDS, Reader, Department of Oral and Maxillofacial Surgery,Tagore Dental College and Hospital, Rathinamangalam, Melakottaiyur Post, Chennai – 600127 https://biomedpharmajournal.org/vol8octoberspledition/all-on-four-the-basics/