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Chromatography of carbon nanotubes separated albumin from other serum proteins: a method for direct analysis of their interactions
Carbon nanotubes Proteins Chromatography
2010/11/29
Chromatography technology was employed to clarify the mechanism of interaction between multi-wall carbon nanotubes (MWCNT) and proteins. A column (16×100 mm) was packed with purified MWCNT, and variou...
Direct 3-D morphological measurements of silicone rubber impression using micro-focus X-ray CT
Silicone rubber impression Micro-focus X-ray CT 3-D morphology
2010/11/26
Three-dimensional computer models of dental arches play a significant role in prosthetic dentistry. The microfocus X-ray CT scanner has the advantage of capturing precise 3D shapes of deep fossa, and ...
Observation of calcium phosphate powder mixed with an adhesive monomer experimentally developed for direct pulp capping and as a bonding agent
Adhesive monomer Calcium phosphate powder SEM
2010/11/26
In this study, morphological shape, elemental distribution and elution properties of Ca, P, Mg in four types of calcium phosphate powder were investigated using SEM, EPMA and ICP-AES. Calcium phosphat...
Comparison of Calcium Hydroxide and Bioactive Glass after Direct Pulp Capping in Primary Teeth
Biogran Calcium Hydroxide Dental Pulp Capping
2009/12/7
Objective:
Bioactive glass is often used as a filler material for repair of dental bone defects.In different studies osteogenic potential of this material was proved, but its dentinogenesis property ...
Marginal integrity and microleakage of direct and indirect composite inlays: SEM and stereomicroscopic evaluation
Composite resins Dental restoration failure Dental leakage Marginal adaptation Adaptaç ã o marginal
2009/10/20
The aim of this study was to evaluate the microleakage of direct and indirect composite inlays by stereomicroscopy and scanning electron microscopy (SEM). Thirty bovine incisors were ground to obtain ...
Flexural strength and hardness of direct and indirect composites
Composite resins Dental materials Hardness
2009/10/16
The objective of this study was to evaluate the l exural strength
() and hardness (H) of direct and indirect composites, testing the hy-
f potheses that direct resin composites produce higher and ...
Retrospective Study of Five-year Clinical Performance of Direct Composite Restorations Using a Self-etching Primer Adhesive System
Clinical evaluation Resin composite Self-etching primer adhesive system
2009/9/15
This study was conducted to assess the five-year clinical performance of composite restorations using a self-etching primer adhesive system, Clearfil Liner Bond II. Restorations were rated using the f...
Fracture Strength of Direct Surface-retained Fixed Partial Dentures: Effect of Fiber Reinforcement versus the Use of Particulate Filler Composites Only
Fiber-reinforced composite Fracture strength test Particulate filler composite
2009/9/11
This study compared the fracture strengths and analyzed the failure types of direct, surface-retained, anterior fixed-partial-dentures (FPD), reinforced with four types of fiber-reinforced composites ...
Frequency of Use of the Various Classes of Removable Partial Dentures and Selection of Major Connectors and Direct/Indirect Retainers
Removable partial denture major connectors direct/indirect retainers
2009/6/29
Selecting the individually suitable form of and location for the major connectors in partially edentulous patients is important. The purpose of classifying removable partial dentures (RPDs) is to simp...
The Facial Goniometer：An Instrument for the Direct Measurement of the Frankfort-Mandibular Plane Angle and the Gonion Angle
Facial Goniometer Direct Measurement Frankfort-Mandibular Plane Angle Gonion Angle
2009/3/16
The Facial Goniometer：An Instrument for the Direct Measurement of the Frankfort-Mandibular Plane Angle and the Gonion Angle.
The Direct Analysis of Cephalometric X-ray Films
Direct Analysis Cephalometric X-ray Films
2009/3/15
The Direct Analysis of Cephalometric X-ray Films.
The Effect of Acidic Pretreatment Solutions on the Direct Bonding of Orthodontic Brackets to Enamel
Acidic Pretreatment Solutions Direct Bonding Orthodontic Brackets
2009/3/12
The Effect of Acidic Pretreatment Solutions on the Direct Bonding of Orthodontic Brackets to Enamel.
Corrected Parasagittal Direct CT Imaging of the Temporomandibular Joint
ARTHROSCOPY COMPUTERIZED TOMOGRAPHY RADIOGRAPHY TEMPOROMANDIBULAR JOINT
2009/2/26
Direct CT studies of the temporomandibular joints, using axial, coronal, and condylar axis corrections for parasagittal views perpendicular to the long axis of the condyle head to provide detailed...
Direct Parasagittal Computed Tomography and Arthroscopic Surgery of the Temporomandibular Joint
ARTHROSCOPY COMPUTED TOMOGRAPHY FUNCTION TEMPOROMANDIBULAR JOINT
2009/2/26
An overview of an interdisciplinary approach to TMJ problems, with preliminary findings on the application of CT scanning and arthroscopic surgery in cases that do not respond to conservative therap...
Direct bond brackets：cotton roll versus rubber dam isolation
Bonding Isolation Shear force
2009/1/13
Forty-four brackets were bonded “in vivo” using cotton roll and rubber dam isolation. Maxillary and mandibular premolars, to be extracted for orthodontic reasons, were used in this study. After bo...