Results 31 to 40 of about 5,929,630 (303)

QUALITY OF IMPRESSIONS USING TWO DIFFERENT BRANDS OF POLYVINYL SILOXANE IMPRESSION MATERIALS

Sanamed, 2020
Background: This study was to evaluate the impression quality and clinical success of 2 Polyvinyl siloxane (PVS) impression materials by using dual-viscosity 1-step impression technique and the putty-wash two-step impression technique.
Hilal Eksi Ozsoy, Lamia Nayafova, Huseyin Kurtulmus   +2 more
doaj   +1 more source

Alginate Materials and Dental Impression Technique: A Current State of the Art and Application to Dental Practice

Marine Drugs, 2018
Hydrocolloids were the first elastic materials to be used in the dental field. Elastic impression materials include reversible (agar-agar), irreversible (alginate) hydrocolloids and synthetic elastomers (polysulfides, polyethers, silicones).
Gabriele Cervino, Luca Fiorillo, Alan Scott Herford, Luigi Laino, Giuseppe Troiano, Giulia Amoroso, Salvatore Crimi, Marco Matarese, Cesare D’Amico, Enrico Nastro Siniscalchi, Marco Cicciù   +10 more
doaj   +1 more source

Effect of chemical, microwave irradiation, steam autoclave, ultraviolet light radiation, ozone and electrolyzed oxidizing water disinfection on properties of impression materials: A systematic review and meta-analysis study

Saudi Dental Journal, 2020
Objectives: The objective of this systematic review and meta-analysis study was to identify the different disinfection methods and materials and the existing evidence on their effect on properties of the different impression materials.
Sahar AlZain
doaj   +1 more source

The dimensional accuracy of polyvinyl siloxane impression materials using two different impression techniques: An in vitro study

The Journal of Indian Prosthodontic Society, 2015
Aim of the Study: To evaluate and compare the linear dimensional changes of the three representative polyvinyl siloxane (PVS) impression materials and to compare the accuracy of single mix with double mix impression technique.
Nirmala Kumari, D B Nandeeshwar
doaj   +1 more source

Quantitative analysis of lead in polysulfide-based impression material

Materials Research, 2007
Permlastic® is a polysulfide-based impression material widely used by dentists in Brazil. It is composed of a base paste and a catalyzer containing lead dioxide.
Aparecida Silva Braga, Sebastião Roberto Silva Braga, Alma Blásida Concepción Elizaur Benitez Catirse, Luis Geraldo Vaz, Francisco de Assis Mollo Junior   +4 more
doaj   +1 more source

An in Vitro Study to Evaluate the Effect of Two Disinfectant Solutions on Wettability of Three Elastomeric Impression Materials [PDF]

Al-Rafidain Dental Journal, 2011
Aims: To evaluate the effect of two types of disinfectant solutions(2% alkaline glutaraldehyde, 1% sodium hypochlorite) in wettability of three types of elastomeric impression materials (light body) which are used in crown and bridge restorations at ...
Sawsan H Al–Jubori
doaj   +1 more source

To evaluate the effect of storage temperature on the linear dimensional accuracy of delayed and repeat pours of two addition silicone impression materials

Indian Journal of Dental Sciences, 2020
Background: Addition silicone elastomers are the most commonly used impression materials for making final impression for fixed partial dentures, implants, and removable partial dentures.
Manish Sen Kinra, Hind M Alghatam, Abrar Ahmed Al Bin Al, Rajashekhara Bhari Sharanesha, Praveen Kumar Khatri, Amit Sharma   +5 more
doaj   +1 more source

Accuracy of some Elastic Impression Materials Used in Prosthetic Dentistry [PDF]

, 2019
Objective: Elastic impression materials considered favourable decision in fixed and removable prosthesis due to ease of use andaccuracy. High price tag is the main drawback.
Jawad M. Mikaeel, Fahd S. Ikram, Ranj A. Omer   +2 more
core   +2 more sources

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld, Scott H. Maurer, Michelle D. Watkinson, John Nury, Elise Barberis, Molly C. Mack   +5 more
wiley   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo, Shehu Umar Abdullahi, Hassan Adam Murtala, Halima Kabir, Khadija A. Shamsu, Sari A. Acra, Virginia A. Stallings, Mark Rodeghier, Michael R. DeBaun, Lauren J. Klein   +9 more
wiley   +1 more source