Results 71 to 80 of about 60,003 (350)

Cortical bone distribution in the human mandibular symphysis: Ontogenic and morphometric approaches in archeological context

The Anatomical Record, EarlyView.
Abstract The human mandibular symphysis concentrates multiaxial loads during function and remodels throughout growth, but the precise mechanisms underlying cortical bone shape during growth remain relatively unexplored. Approaches based solely on thickness or external cortical contours provide only partial insights and do not capture the functional ...
Ana Ribeiro, Elsa Garot, Christine Couture, Pierre‐Hadrien Decaup   +3 more
wiley   +1 more source

Case report of an early diagnosed ameloblastic fibroma

Caspian journal of dental research, 2015
Ameloblastic fibroma is a relatively rare benign odontogenic tumor with two neoplastic components both epithelial and ectomesenchymal. A 10-year-old girl was referred to a dentist for routine dental treatments for evaluation of the distance between ...
Parichehr Ghalayani, Mina Hamian, Maryam Jafari, Samira Hajisadeghi   +3 more
doaj  

Proximity of the mandibular molar root apex from the buccal bone surface: a cone-beam computed tomographic study

Restorative Dentistry & Endodontics, 2016
Objectives The purpose of this study was to evaluate the proximity of the mandibular molar apex to the buccal bone surface in order to provide anatomic information for apical surgery. Materials and Methods Cone-beam computed tomography (CBCT) images
Dokyung Kim, Jung-Hong Ha, Myoung-Uk Jin, Young-Kyung Kim, Sung Kyo Kim   +3 more
doaj   +1 more source

Moving an incisor across the midline: A treatment alternative in an adolescent patient [PDF]

, 2011
A 13-year-old sought treatment for a severely compromised maxillary left central incisor and an impacted fully developed left canine. Extraction of both teeth became necessary.
Bosio, Jose A, Bradley, T. Gerard, Hefti, Arthur F   +2 more
core   +1 more source

Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny

The Anatomical Record, EarlyView.
Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund, Frederik P. Wolvaardt, Roger M. H. Smith, Jaganmoy Jodder, Julien Benoit   +4 more
wiley   +1 more source

Average position of the mandibular canal at the level of the lower first molar using cone-beam computed tomography

International Journal of Interdisciplinary Dentistry
Objective: To determine the average location of the mandibular canal in the lower first molar zone using cone-beam computed tomography in adults. Methods: We analyzed 90 patients (148 hemiarches) using cone-beam computed tomography.
Pedro Vergara, Nicole Elsaca, Florencia Novoa, Duniel Ortuño   +3 more
doaj   +1 more source

C-shaped root canal systems in the bilateral mandibular first molars: a case report and literature review

BMC Oral Health
Background Mandibular first molars typically exhibit complex root and canal anatomy. A thorough understanding of their morphological variations is crucial for endodontists to achieve successful root canal treatment.
Rongjing Zhou, Lili Shen, Chengshi Wei
doaj   +1 more source

Isthmus incidence in human permanent mandibular first molars of a South Indian population: A cone-beam computerized tomographic study

Journal of Pharmacy and Bioallied Sciences, 2019
Aim: This study aimed to analyze incidence of isthmus in human permanent mandibular first molar teeth using cone-beam computed tomographic imaging techniques in a South Indian population.
Jeyaraman Venkataraman Karunakaran, Modachur Muruganathan Premkumar, Ganapathy Aarthi, Nachimuthu Jayaprakash, Swaminathan Senthil Kumar   +4 more
doaj   +1 more source

Maxillary osteosarcoma in a beef suckler cow [PDF]

, 2012
A ten-year-old beef suckler cow was referred to the Scottish Centre for Production Animal Health and Food Safety of the University of Glasgow, because of facial swelling in the region of the right maxilla.
Barrett, D.C., Prins, D.G.J., Wittek, T.
core   +3 more sources

Early stages of tooth development in the harbor porpoise Phocoena phocoena

The Anatomical Record, EarlyView.
Abstract Here we describe the stages of tooth development in toothed whales on the basis of the harbor porpoise (Phocoena phocoena). The aim of the study was to find out whether these stages are identical to those of other mammals analyzed so far although toothed whales are homodont and monophyodont.
Lasse M. Mathes, Lennart Müller‐Thomsen, Stefan Huggenberger   +2 more
wiley   +1 more source