Results 261 to 270 of about 306,878 (306)

Double-Teeth-Shaped Plasmonic Waveguide Electro-Optical Switches

Chinese Physics Letters, 2011
An electro-optical switch based on a plasmonic T-shaped waveguide structure with a double-teeth-shaped waveguide filled with 4-dimethylamino-N-methyl-4-stilbazolium tosylate is proposed and numerically investigated. The Finite-difference time domain simulation results reveal that the structure can operate as a circuit switch by controlling the external
Jia-Hu Zhu, Xu-Guang Huang, Xian Mei
openaire   +1 more source

Teeth with double internal inflammatory resorption: Report of two cases

Australian Endodontic Journal, 2010
AbstractInternal inflammatory resorption is an uncommon condition, which requires the presence of necrotic and infected pulp tissue within the coronal portion of the root canal system as well as inflamed pulp tissue apical to the resorptive defect. The defect usually appears as a bowl‐shaped radiolucency within the tooth root.
Giampiero, Rossi-Fedele, Jose A P, Figueiredo, Paul V, Abbott   +2 more
openaire   +2 more sources

Double teeth--fusion or gemination?

Odonto-stomatologie tropicale = Tropical dental journal, 1993
Double teeth or joined teeth have been described under several different terms and the terminology is often confusing. There are several ways in which union of teeth can occur and the terms that are commonly used to describe the condition are fusion and gemination.
openaire   +1 more source

Double teeth with hypodontia in identical twins.

ASDC journal of dentistry for children, 1987
There is now considerable evidence to support the theory that heredity is the origin of this anomaly. The condition in one of the twins described here was the mirror image of the condition of the other.
N N, Nik-Hussein, A H, Salcedo
openaire   +1 more source

Double supernumerary impacted premolar teeth: case report.

East African medical journal, 1990
A rare case of double supernumerary impacted premolar teeth is presented. The possible sequelae and management are briefly discussed.
Lesan, W R, Wandenya, R
openaire   +1 more source

Primary double teeth and their effect on permanent successors.

European journal of paediatric dentistry, 2014
Aim Understanding the effects of primary double tooth (PDT) on permanent successors is important to ensure healthy permanent occlusion and aesthetics. The aim of this study is to determine the prevalence and type of PDT, their effect on permanent successors, and the accompanying dental anomalies/pathologies in a Turkish population.
Zengin, A. Z., Celenk, P., Gunduz, K., Canger, M.   +3 more
openaire   +3 more sources

Double teeth'

British Dental Journal, 1980
openaire   +2 more sources

Double impacted teeth

Oral Surgery, Oral Medicine, Oral Pathology, 1975
openaire   +2 more sources

Understanding the Electric Double-Layer Structure, Capacitance, and Charging Dynamics

Chemical Reviews, 2022
Jianzhong Wu
exaly  

Double Teeth or Twinning in Primary Dentition

Clinical Pediatrics, 2011
Jaclyn, Otero, Alissa N, Dragstedt, Sanjeev Y, Tuli, Maria N, Kelly   +3 more
openaire   +2 more sources