ISSN 2321-1482 Dental Journal of Advance Studies

Official Publication of University

Chief Patron Financial Advisor Sanjay Tiwari Department of ­Conservative Dentistry Professor Sikander Kumar Deepti Garg & Endodontics, Pandit Bhagwat Dayal Vice Chancellor, Department of Oral Pathology & Sharma Post Graduate Institute of H.P. University, Shimla, Microbiology, Bhojia Dental College & Medical Sciences, Rohtak, , Himachal Pradesh, Hospital, Baddi, Himachal Pradesh, India India Binu Purushothaman Patron Editorial Board Department of Orthodontics,­ KMCT Dental College, Kozhikode, Kerala, India Vikram Bhojia Jagat Bushan I.K. Pandit Bhojia Dental College & Hospital, Department of Conservative Dentist- Department of Pedodontics, Baddi, Himachal Pradesh, India ry & Endodontics, Dr. HSJ Institute DAV Dental College & Hospital, of Dental Sciences, Chandigarh, Haryana, India Editor Emeritus Punjab, India Uttam Kumar Sen Kavipal Singh Department of Prosthodontics, Tarun Kalra Department of Prosthodontics, Sri Guru Haldia Institute of Dental Sciences & Department of Prosthodontics, Bhojia Ram Das Institute of Medical Sciences & Research, Haldia, West Bengal, India Dental College & Hospital, Baddi, Research, Amritsar, Punjab, India Rajan Gupta ­Himachal Pradesh, India Aparna Palekar Department of Periodontology, Department of Conservative Dentistry Himachal Institute of Dental Sciences, Editor-in-Chief & Endodontics, Rural Dental College, Paonta Sahib, Himachal Pradesh, India Pravara Institute of Medical Sciences, Vinay Dua Varun Jindal Rahata, Maharashtra, India Department of Orthodontics, Department of Conservative Dentistry Sangeeta Palaskar National Dental College, Haryana, India & Endodontics, Bhojia Dental College & Department of Oral Pathology and Jayanta Kumar Dash Hospital, Baddi, Himachal Pradesh, India Microbiology, Sinhgad Dental College Department of Paedodontics, SCB and Hospital, Pune, Maharashtra, India Dental College & Hospital, Cuttack, Associate Editor Pramod John Odisha, India Department of Oral Medicine & Radiology, Yash Paul Dev Baljeet Singh Genesis Institute of Dental ­Sciences & Department of Periodontology, Department of Periodontology, Research, Ferozepur, Punjab,­ India Swami Devi Dayal Dental College, Bhojia Dental College & Hospital, Barwala, Haryana, India Baddi, Himachal Pradesh, India ISSN 2321-1482

K.S. Negi Vinod Kapoor Chief Advisors Department of Orthodontics, Department of Oral & Maxillofacial Govt Dental College & Hospital, Surgery, DAV Dental College, Ashu Gupta ­Shimla, Himachal Pradesh, India Himachal Pradesh, India Department of Conservative Dentistry­ Sachin Passi S.P.S. Sodhi & Endodontics, HP Govt. Dental Department of Conservative Dentistry Department of Oral Surgery, ­College, Shimla, & Endodontics, Shri Sukhmani Dental Dasmesh Institute of Research & Himachal Pradesh, India College, Dera Bassi, Punjab, India Dental Sciences, Faridkot, Punjab, India Anand Sagar Vimal Sikri Abi M. Thomas Department of Biosciences, Punjab Institute of Medical Sciences, Department of Pedodontics, H.P. University, Shimla, Himachal Jalandhar, Punjab, India Christian Dental College, Ludhiana, Pradesh, India Punjab, India D. K. Sharma Department of Chemistry, H.P. University, Shimla, Himachal Pradesh, India

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