Results 41 to 50 of about 14,569 (173)

Patterns of variation in canal and root number in human post‐canine teeth

Journal of Anatomy, Volume 241, Issue 4, Page 896-918, October 2022., 2022
Tooth root anatomy varies in canal and root number, and canal number does not always covary with root number. To investigate the relationship between canal and root number, fully developed, adult post‐canine teeth were examined and quantified from computerized tomography scans from a global sample of 945 modern humans.
Jason J. Gellis, Robert A. Foley
wiley   +1 more source

A Rare Occurrence of Bilateral Single‐Rooted Mandibular First Molar

Case Reports in Dentistry, Volume 2022, Issue 1, 2022., 2022
It is essential to have an in‐depth knowledge of root and root canal anatomy to prevent any iatrogenic errors. Many studies and case reports are present in the literature related to the anatomy of mandibular first molars, but most of them are on an extra number of roots and root canals.
Urvashi Ujariya, Rajendra Bharatiya, Anjali Kothari, Viraj Shah, Mishri Parikh, Kruti Pandey, Dhara Mehta, Nishi Amin, Leandro Napier de Souza   +8 more
wiley   +1 more source

Infraocclusion: Prevalence, Characteristics, and Associated Dental Anomalies in Arabian Children

BioMed Research International, Volume 2022, Issue 1, 2022., 2022
Aim. To analyze the distribution and characteristics of infraocclusion among Arabian children in primary dentition and its associated dental anomalies. Methods. A radiographic analysis was performed retrospectively using digital panoramic radiographs of children attending the pediatric dental clinic of College of Dentistry, Majmaah University, Saudi ...
Saleh Ibrahim Alshaya, Abdulrahman Faleh Alanazi, Saleh Sulaiman Aldawish, Mogren Mohmed Alsuhaim, Mohammad Saad Alomar, Yazeed Marzouq Almuaytiq, Sami Abdulaziz Alfahad, Abdulrahman Abdulmohsen Suliman Almousa, Abdullah Alassaf, Sreekanth Kumar Mallineni, Andrea Abate   +10 more
wiley   +1 more source

Missed canal...call from radix entomolaris. [PDF]

BMJ Case Rep, 2014
A comprehensive understanding of root and root canal morphology of primary teeth is valuable for successful endodontic therapy. A supernumerary root is a developmental anomaly which can affect any tooth. An extra root placed lingually (radix entomolaris) or buccally (radix paramolaris) can be seen in mandibular molars nonetheless; bilateral association
Patil A, Shigli A, Tamagond SB, Pushpalatha C.   +3 more
europepmc   +4 more sources

Successful Endodontic Treatment of Two Cases of Radix Entomolaris in Partially Erupted Mandibular Third Molars with 4 and 3 Root Canals, Respectively

Journal of Integrated Health Sciences, 2022
Dentists encounter a variety of anatomical variations on a regular basis. In this situation, the mandibular third molars are not far away. Because of their most posterior placement and unexpected morphology, extraction frequently continues to be the ...
Ruchi Shah, Palak P. Shah
doaj   +1 more source

Three‐Rooted Permanent Mandibular First Molars: A Meta‐Analysis of Prevalence

International Journal of Dentistry, Volume 2022, Issue 1, 2022., 2022
Introduction. Although numerous amounts of high‐level evidence were present, they solely emphasized the tooth‐level prevalence of three‐rooted permanent mandibular first molar. Global patient‐level prevalence and bilateral symmetrical distribution of this type of teeth were needed to be tackled across the world.
Nyan M. Aung, Kyaw K. Myint, Luca Testarelli   +2 more
wiley   +1 more source

Prevalence of Three‐Rooted Deciduous Mandibular Molars in the Children of Northwestern Iran

International Journal of Dentistry, Volume 2021, Issue 1, 2021., 2021
Introduction. Although primary teeth have a determinative role in development of normal occlusion, few studies about anomalies related to deciduous dentition have been conducted so far. Regarding recent improvements in common knowledge and the importance of maintaining primary teeth until eruption of succedaneous teeth, identifying the morphology of ...
Maryam Khosrozadeh, Maryam Mostafavi, Mohammad Hassan Hamrah, Elham Niknejad, Andrea Scribante   +4 more
wiley   +1 more source

The prevalence of radix molaris in the mandibular first molars of a Saudi subpopulation based on cone-beam computed tomography [PDF]

Restorative Dentistry & Endodontics, 2020
ObjectivesThe purpose of this study was to determine the incidence of radix molaris (RM) (entomolaris and paramolaris) in the mandibular first permanent molars of a sample Saudi Arabian subpopulation using cone-beam computed tomography (CBCT).Materials ...
Hassan AL-Alawi, Saad Al-Nazhan, Nassr Al-Maflehi, Mazen A. Aldosimani, Mohammed Nabil Zahid, Ghadeer N. Shihabi   +5 more
doaj   +1 more source

The Radix Entomolaris : Non-surgical Approach in Endodontics

Update Dental College Journal, 2014
Mandibular molars often have an additional root located lingually (the radix entomolaris) or buccally (the radix paramolaris). If present, an awareness and understanding of this unusual root and its root canal morphology can contribute to the successful
Shirin Sultana Chowdhury, SM Abdul Quader   +1 more
doaj   +1 more source

Radix Entomolaris: An Endodontic Challenge [PDF]

Dental Journal of Advance Studies, 2013
AbstractVariation of root canal anatomy is always a challenge for accurate diagnosis and successful endodontic therapy. A thorough knowledge of most common anatomic characteristics and their possible variations is essential for the clinician. The hard tissue repository of the human dental pulp takes on numerous configurations and shapes.
Ashu Gupta, Saroj Thakur, Vishal Sharma, Anshu Minocha, Bhanu Singh, Rambhika Thakur   +5 more
openaire   +1 more source