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Light transmittance characteristics and refractive indices of light-activated pit and fissure sealants
Pit and fissure sealant Light transmittance characteristics Refractive index
2010/11/26
We examined the light transmittance characteristics and refractive indices of light-activated pit and fissure sealants. Five commercial pit and fissure sealants and human enamel were studied, along wi...
Analysis of the prevalence of different topographical characteristics of the residual ridge in mandibular free-end arches
Denture partial removable Radiography
2009/10/20
This study observed the prevalence of different types of residual ridge inclination in free-ends of mandibles and reported possible correlative factors that may affect resorption. For this purpose, pe...
Evaluation of surface characteristics of Ti-6Al-4V and Tilite alloys used for implant abutments
Surface properties Dental implants Titanium
2009/10/19
The aim of this study was to evaluate surface free energy (SFE), surface roughness (SR) and surface hardness (SH) of two commercially available materials for fabricating dental implant abutments. In a...
Cutting characteristics of dental diamond burs made with CVD technology
Dental cavity preparation Ultrasonography Diamond Dentistry Operative
2009/10/19
The aim of this study was to determine the cutting ability of chemical vapor deposition (CVD) diamond burs coupled to an ultrasonic dental unit handpiece for minimally invasive cavity preparation. One...
Effect of Surface Characteristics on Adherence of S. mutans Biofilms to Indirect Resin Composites
Indirect resin composite S.mutans Hybrid composite
2009/9/14
The purpose of this study was to evaluate the adherence of biofilms to the surfaces of two indirect resin composites, Estenia C&B and Gradia. Slabs were prepared from the materials, and then either gr...
Drug Binding and Releasing Characteristics of DNA/Lipid/PLGA Film
Intercalation DDS DNA/lipid/PLGA film
2009/9/14
We evaluated the blended compound of DNA/lipid complexes and PLGA (poly(D,L-lactide-co-glycolide)) as a carrier material for drug delivery system (DDS). Transparent, self-standing DNA/lipid/PLGA films...
Relation between Attractive Force and Keeper Surface Characteristics of Iron-neodymium-boron Magnetic Attachment Systems
Attachment Keeper Magnet
2009/9/14
The purpose of this study was to evaluate the influence of heating, cast bonding, and subsequent polishing procedures on attractive force of magnetic attachments. Two magnetic attachment systems with ...
Effect of Filler Properties in Composite Resins on Light Transmittance Characteristics and Color
Filler Light transmittance Color
2009/9/14
The purpose of this investigation was to examine the effect of filler particle size and shape as well as filler content on light transmittance characteristics and color of experimental composite resin...
Fluoride release and recharge characteristics of denture base resins containing surface pre-reacted glass-ionomer filler
Fluoride releasing and recharging Denture base resin Surface pre-reacted glass-ionomer filler
2009/9/11
The flexural strength, flexural modulus, and the amount of fluoride released from four experimental denture base resins containing 5, 10, 20 and 30 wt% surface pre-reacted glass-ionomer (S-PRG) filler...
Force Characteristics of Nickel Titanium Closed Coil Springs（3M, GAC, RMO）
NiTi Closed Coil Springs Force Characteristics
2009/4/2
Introduction: The aim of this study was to compare the characteristics of deflection load of three kinds of nickel titanium closed coil springs.Methods and Materials: This research was an experiment...
Surface Characteristics of Orthodontic Materials and Their Effects on Adhesion of Mutans streptococci
Surface characteristics Orthodontic materials Mutans streptococci Adhesion
2010/3/5
Objective: To test the hypothesis that there are no significant differences in the adhesion of mutans streptococci (MS) to various orthodontic materials based on their surface characteristics.
Mate...
Organic Tissue Characteristics on the Pressure Side of Human Premolars Following Tooth Movement
Organic Tissue Characteristics Human Premolars Tooth Movement
2009/3/9
Organic Tissue Characteristics on the Pressure Side of Human Premolars Following Tooth Movement.
Effects of Prestretching on Force Degradation Characteristics of Plastic Modules
Prestretching Force Degradation Characteristics Plastic Modules
2009/3/8
Effects of Prestretching on Force Degradation Characteristics of Plastic Modules.
Craniofacial Characteristics of Cyclopia in Man and Swine
Craniofacial Characteristics Cyclopia in Man and Swine
2009/3/4
A rare and bizarre congenital deformity sheds light on the essential function of the nasal septum and other medial structures of cartilaginous origin in the vertical growth of the midface.
Imaging Characteristics of New Screen/Film Systems for Cephalometric Radiography
cephalometrics radiation dose radiation risk radiographic imaging systems x-ray
2009/2/28
The advent of rare-earth screen/film combinations has brought substantial x-ray dose reductions with minimal loss in imaging quality. The physical charateristics of these recording systems are des...