Results 101 to 110 of about 1,082,029 (226)

Titanothere remains from the Sespe of California [PDF]

, 1935
Until very recently, all occurrences of American titanotheres have been known from either Eocene or lower Oligocene horizons of the Rocky Mountains and western Great Plains. Absence of any trace of these mammals in Tertiary deposits located in the region
Stock, Chester
core  

Radiological measurement and analysis of aesthetic implantation in maxillary incisor positions [PDF]

Kouqiang yixue
Objective To investigate the labial alveolar bone thickness of maxillary incisors and mesiodistal space in the maxillary adjacent central and lateral incisors based on cone beam computed tomography(CBCT) image data, and provide reference for aesthetic ...
CHEN Yingying, WU Wenli, SHEN Ming
doaj   +1 more source

Mesiodens preventing eruption of a permanent central incisor [PDF]

, 2005
A maxillary midline supernumerary tooth is the most common type of supernumerary tooth. We present a case of a mesiodens, preventing eruption of a permanent central incisor.
Azzopardi, Alexander, Camilleri, Simon, DePasquale, Sandra   +2 more
core  

Management of Supplemental Permanent Maxillary Lateral Incisor: A Rare Case

, 2012
Supernumerary teeth or hyperdontia is defined as excess number of teeth as compared to the normal dental formula. Supernumerary teeth closely resembling normal tooth shape and morphology are often called supplemental tooth.
Patil Anil
semanticscholar   +1 more source

Influence of cervical preflaring on apical file size determination in maxillary lateral incisors [PDF]

, 2007
Guilherme Siqueira Ibelli, Juliana Machado Barroso, Alexandre Capelli, Júlio César Emboava Spanó, Jesus Djalma Pécora   +4 more
openalex   +1 more source

Cosomys, a New Genus of Vole from the Pliocene of California [PDF]

, 1932
Rodents are of rather common occurrence in the later Tertiary of North America, yet voles have been completely absent from the record with the exception of a single tooth of Neofiber found in the upper Pliocene San Pedro Valley beds of Arizona ...
Wilson, Robert W.
core  

Comparison of The Kois Dento-Facial Analyzer System with an Earbow for Mounting a Maxillary Cast [PDF]

, 2015
Statement of problem: The Kois Dento-Facial Analyzer System (KDFA) is used by clinicians to mount maxillary casts and evaluate and treat patients. Limited information is available for understanding whether the KDFA should be considered as an alternative ...
Lux, Laura H., Thompson, Geoffrey A., Waliszewski, Kenneth J., Ziebert, Gerald J.   +3 more
core   +1 more source

Evaluation of Prevalence of Golden Percentage, Recurring Esthetic Dental (RED) and Tarulatha-Ruchi (TR) Proportion in Dental Students

Journal of Pharmacy and Bioallied Sciences
Background: One of the important concepts in aesthetic dentistry is “the principle of gradation,” where each tooth appears proportionally narrower than its mesial neighbor as the eye moves laterally from the midline.
Nupur Dhanak, Swati Mittal, Riya Dave, Saloni Kanodia, Shikha Kanodia, Geeta Asthana   +5 more
doaj   +1 more source

CLINICAL SIGNIFICANCE OF THE CONGENITAL ABSENCE OF THE UPPER LATERAL INCISOR TEETH

Information is extremely limited concerning the significance of the congenital absence of the upper lateral incisor teeth. In spite of the limited information, opinions as to the causation and meaning of this condition are markedly divergent.
Homer Wheelon
semanticscholar   +1 more source

Developmental Anomalies of Permanent Lateral Incisors in Young Patients [PDF]

, 2009
Yuko Fujita, Akiko Hidaka, Ikuko Nishida, Kazumasa Morikawa, Daisuke Hashiguchi, Kenshi Maki   +5 more
openalex   +1 more source