Results 21 to 30 of about 8,561 (206)

In vitro comparison of the radiopacity of cavity lining materials with human dental structures

Journal of Conservative Dentistry, 2010
To compare the optical densities (OD) of calcium hydroxide (CH) and glass ionomer cement with the same thicknesses of the dental structures.Eighteen specimens of each material, with thicknesses of 0.5, 1.0, 1.5, 2.0, 2.5, and 3.0 mm were made in a Teflon matrix.
Pires de Souza, Fernanda CP, Pardini, Luiz C, Cruvinel, Diogo R, Hamida, Hisham M, Garcia, Lucas FR   +4 more
openaire   +3 more sources

Carious dentine removal: current approach [PDF]

RGO: Revista Gaúcha de Odontologia, 2008
Dentistry is renewed day after day through the results of qualified researches. The approach as regards carious dentin removal is goingthrough questioning and innovation.
Germana Coeli de Farias Sales, Isabel Cristina Celerino de Moraes Porto, Marcos Antonio Japiassú Resende Montes, Ana Karina Maciel de Andrade, Rodivan Braz   +4 more
doaj  

Conservative management of large unicystic ameloblastoma in a young patient: A case report

Journal of Craniomaxillofacial Research, 2022
Objectives: Ameloblastoma is a benign neoplasm with origin from odontogenic epithelium. Unicystic ameloblastoma has clinical and radiographically features resemble to other odontogenic cysts but it has a typical ameloblastomatous epithelium lining the
Abbas Haghighat, Sayed Mohammad Razavi, Saeedeh Khalesi   +2 more
doaj  

Comparative evaluation of efficacy of calcium silicophosphate putty versus particulate xenograft in maxillary sinus augmentation procedure: A clinical and tomographical study

Journal of International Clinical Dental Research Organization, 2018
Introduction: Remodeling of bone and pneumatization of maxillary sinus posttooth extraction results in loss of residual bone height in maxillary posterior segment.
Dushyant Malik, Mohinder Panwar, Manab Kosala, Jacqueline Jacinta Dias   +3 more
doaj   +1 more source

Probing the Architecture of Organic Heterojunctions Based on Zn(Salen)‐Type/Lu(Bis‐phthalocyanine) Complexes and Their Potential Application as Gas Sensors

Advanced Materials Interfaces, EarlyView.
Planar bilayer heterojunctions are fabricated from two molecular materials and compared to solution‐processed bulk heterojunctions. Raman spectroscopy and conductive AFM studies reveal the formation of conductive pillar‐like structures within a poorly conductive matrix.
Agostino Attinà, Petr Bečvár, Martin Hruska, Rita Meunier‐Prest, Eric Lesniewska, Santo Di Bella, Marcel Bouvet   +6 more
wiley   +1 more source

Surgical Anatomy of the Gastrointestinal Tract and Its Vasculature in the Laboratory Rat

Gastroenterology Research and Practice, 2016
The aim of this study was to describe and illustrate the morphology of the stomach, liver, intestine, and their vasculature to support the planning of surgical therapeutic methods in abdominal cavity.
Katarína Vdoviaková, Eva Petrovová, Marcela Maloveská, Lenka Krešáková, Jana Teleky, Mario Zefanias Joao Elias, Darina Petrášová   +6 more
doaj   +1 more source

Rare Case of Maxillary Ameloblastoma: A Challenging Entity [PDF]

National Journal of Laboratory Medicine
Maxillary ameloblastoma is a rare benign, locally aggressive extragnathic sinonasal tract epithelial odontogenic neoplasm that arises from remnants of odontogenic epithelium, the lining of odontogenic cysts, basal cells of the oral mucosa, rests of the ...
A Deepa, AP Rajesh Nataraj, K Swaminathan, R Padmavathi, K Vani   +4 more
doaj   +1 more source

Dental Microwear Texture Analysis on Radular Teeth

Advanced Materials Interfaces, EarlyView.
3D microwear textures reveal how gastropod radular teeth respond to controlled abrasive contact. Distinct surface signatures distinguish regular abrasion from fracture‐dominated material removal, showing how mineralized coatings, fibrous cores, and substrate properties jointly shape wear and failure in a biological scraping interface.
Wencke Krings, Stanislav N. Gorb, Ellen Schulz‐Kornas   +2 more
wiley   +1 more source

An Intranasal Ectopic Tooth In A Child

International Dental Journal
Introduction: A supernumerary tooth refers to a duplication of teeth in the normal series. It is a developmental anomaly, most commonly located in the maxillary anterior region.
Mingzhe Li
doaj   +1 more source

Real‐Time Holographic Feedback via Mixed Reality Sensorized Laryngoscope Training System Enhances Pediatric Intubation Training

Advanced Robotics Research, EarlyView.
We proposed a Mixed Reality Sensorized Laryngoscope Training System to provide real‐time holographic torque feedback during pediatric endotracheal intubation simulation. Visualization formats are evaluated to reduce tracking error and visual demand.
Jiaqi Li, Ryman Hashem, Ningzhe Hou, Perla Maiolino, Louis Halamek, Liang He   +5 more
wiley   +1 more source