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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Upadhyay, Yogesh
- Mandibular first Molar with Three Roots and Four Canals:A Case Study
Abstract Views :286 |
PDF Views:132
Authors
Ramesh Chandra
1,
Ambrish Kaushal
1,
Shailja Singh
1,
Yogesh Upadhyay
2,
Ram Autar
1,
Shantanu Khatri
1,
Shipra Shukla
1,
Sultana Sarwar Saiyed
1,
Anshul Chandra
3
Affiliations
1 Career Post Graduate Institute of Dental Sciences and Hospital, Lucknow, U.P., IN
2 Chandra dental College, Safedabad, Barabanki, U.P., IN
3 Uttar Pradesh Dental College and Research Centre, U.P., IN
1 Career Post Graduate Institute of Dental Sciences and Hospital, Lucknow, U.P., IN
2 Chandra dental College, Safedabad, Barabanki, U.P., IN
3 Uttar Pradesh Dental College and Research Centre, U.P., IN
Source
Journal of Ecophysiology and Occupational Health, Vol 11, No 1-2 (2011), Pagination: 29-32Abstract
Endodontic treatment requires a thorough knowledge of the anatomy of the teeth and their surrounding structures. Root canals may be left untreated during endodontic therapy if dentist fails to identify their presence, particularly in the teeth with anatomic variations or extra ischolar_main canal. A major anatomical variation of the two ischolar_mained mandibular first molar is a tooth with an additional ischolar_main located lingually (the radix entomolaris) buccally (radix paramolaris). The prevalence of these three ischolar_mained mandibular first molars appears to be less than 3% in African population, not to exceed 4.2% in Caucasians. To be less than 5% in Eurasian and Asian populations, and to be higher than 5% (even upto 40%) in populations with Mongolian traits. As far as the access was concerned, entering the ischolar_main canal in RE required a modification of opening in a distolingual direction resulting in a trapezoidal opening cavity. None of the orifices was located midway between the mesial and distal component.Keywords
Anatomic Variations, Endodontic Treatment, Mandibular First Molar.- Stress Fatigue and Ergonomics in Dentistry
Abstract Views :250 |
PDF Views:122
Authors
Affiliations
1 Chandra Hospital and Dental College., Safedabad, Barabanki, U.P., IN
2 Career Post Graduate Institute of Dental Science and Hospital, Lucknow, U.P., IN
1 Chandra Hospital and Dental College., Safedabad, Barabanki, U.P., IN
2 Career Post Graduate Institute of Dental Science and Hospital, Lucknow, U.P., IN