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Casein Phosphopeptide-Amorphous Calcium Phosphate and Shear Bond Strength of Adhesives to Primary Teeth Enamel
CPP-ACP Bond Strength (BS) Adhesive
2015/10/20
Background: CPP-ACP (Phosphopeptide-Amorphous Calcium Phosphate) has an important role in caries prevention in pediatric patients. This study was done, because of the great use of CPP-ACP and the need...
Variability of Serum Concentration of Calcium, Phosphate and Parathyroid Hormone Depending on Time of Blood Draw for Patients on Nocturnal Home Hemodialysis
Nocturnal Hemodialysis Calcium Phosphate Parathyroid Hormone
2013/1/31
Background: Guidelines for patients treated with conventional hemodialysis patients have been written for target serum levels for calcium (Ca), phosphate (PO4) and intact parathyroid hormone (iPTH). N...
Preparation of Calcium Phosphate with Oyster Shells
Calcium Phosphate Oyster Shells Calcium Carbonate Yield Powder Properties
2013/3/8
Oyster shells have received attention for use as a calcium resource. For this study, calcium phosphate was prepared from phosphoric acid and oyster shells. The influences of the concentration of phosp...
Transfection of BoHV-5 DNA with calcium phosphate in different types of cell culture
BoHV-5 calcium phosphate transfection calf testicle cells
2010/9/21
The conditions for an efficacious transfection by calcium phosphate method can vary substantially. In this study the most appropriate cell type for transfection of bovine herpesvirus type 5 (BoHV-5) D...
Preparation of novel bioactive nano-calcium phosphate–hydrogel composites
Preparation novel bioactive nano-calcium phosphate–hydrogel composites
2010/10/12
Nano-sized hydroxyapatite (nHA) and carbonate-substituted hydroxyapatite (nCHA) particles were incorporated into a poly-2-hydroxyethylmethacrylate/polycaprolactone (PHEMA/PCL) hydrogel at a filler con...
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...
Preparation and Properties of Chitosan/Calcium Phosphate Composites for Bone Repair
Chitosan Calcium phosphate Composites
2009/9/15
Chitosan/calcium phosphate (CaP) composites composed of bioactive calcium phosphate and flexible chitosan were made by a simple mixing-and-heating method. Phase composition, morphology, and mechanical...
Histological analysis of calcium phosphate bone grafts for surgically created periodontal bone defects in dogs
Histopathological reaction Calcium phosphate cement Periodontal bone defect
2009/9/14
A calcium phosphate cement (CPC-1), prepared by mixing an equimolar mixture of tetracalcium phosphate and dicalcium phosphate anhydrous with water, has been shown to be highly biocompatible and osteoc...
Effects of Calcium Phosphate Precipitation Method on Acid Resistance to Apatite Powder and Bovine Tooth
Hydroxyapatites Calcium Phosphates Crystallinity
2009/9/11
The aims of this study were to evaluate the effects of CPP method on the crystallinity of apatite powder and on the acid resistance of bovine enamel. Crystallinity degrees of apatite powder before and...
Characterization of calcium phosphate deposited on valve metal by anodic oxidation with polarity inversion
Calcium phosphate Valve metal Anodic oxidation
2009/9/11
Electrochemical deposition of calcium phosphate (CAP) on valve metals such as Ta, Nb, and Zr, was performed by anodic oxidation with alternate polarity inversion at an applied 20 VDC. A saturated hydr...
Next generation calcium phosphate-based biomaterials
Calcium phosphate Hydroxyapatite Bone graft Calcium phosphate bone cement
2009/9/11
It has been close to a century since calcium phosphate materials were first used as bone graft substitutes. Numerous studies conducted in the last two decades have produced a wealth of information on ...
Porous hydroxyapatite and biphasic calcium phosphate ceramics promote ectopic osteoblast differentiation from mesenchymal stem cells
calcium phosphate ceramics porous structure osteogenesis
2010/1/19
Because calcium phosphate (Ca–P) ceramics have been used as bone substitutes, it is necessary to investigate what effects the ceramics have on osteoblast maturation. We prepared three types of Ca–P ce...
Bond Strength of Amorphous Calcium Phosphate–Containing Orthodontic Composite Used as a Lingual Retainer Adhesive
Bond strength Amorphous calcium phosphate Lingual retainer
2010/3/5
Objective: To evaluate the shear bond strength and fracture mode difference between amorphous calcium phosphate (ACP)–containing adhesive and conventional resin-based composite material used as an ort...
Calcium phosphate ceramics as bone graft substitutes in filling bone tumor defects
Benign bone tumor bone graft substitute hydroxyapatite calcium phosphate ceramic
2008/11/25
Background: Synthetic bio-inert materials are currently used as an alternative to autogenous bone graft. Calcium hydroxyapatite (HA) and Beta tri-calcium phosphate (β-TCP), which belong to the calcium...
Treatment of acute thoracolumbar burst fractures with kyphoplasty and short pedicle screw fixation: Transpedicular intracorporeal grafting with calcium phosphate: A prospective study
Balloon kyphoplasty calcium phosphate neurological deficit pedicle screw short internal fixation
2008/11/20
Background: In the surgical treatment of thoracolumbar fractures, the major problem after posterior correction and transpedicular instrumentation is failure to support the anterior spinal column, lead...