Results 31 to 40 of about 14,120 (298)
Hydroxyapatite coating deposited on grade 4 Titanium by Plasma Electrolytic Oxidation [PDF]
Materials Research, 2014 The present study reports the deposition of coating using Plasma Electrolytic Oxidation (PEO) onto grade 4 titanium to produce novel surface features. Samples were treated in an electrolytic solution of calcium acetate and sodium glycerolphosphate.
César Augusto Antônio +7 more
doaj +1 more source
Adsorption and release of BMP-2 on nanocrystalline apatite-coated and uncoated hydroxyapatite/b-tricalcium phosphate porous ceramics [PDF]
, 2009 The association of bone morphogenetic proteins (BMPs) with calcium phosphate bioceramics is known to confer them osteoinductive properties. The aim of this study was to evaluate the surface properties, especially regarding recombinant human BMP-2 (rhBMP-
Christèle Combes +19 more
core +1 more source
Química Nova, 2010 For decades the Hydroxyapatite (HA) was only bioceramic of calcium phosphate system used for bone replacement and regeneration, due to its similarity to the mineral phase of bones and teeth.
Antonio Carlos Guastaldi +1 more
doaj +1 more source
Calcium phosphate formation on alkali-treated titanium alloy and stainless steel
Materials Research, 2004 Alternatives to the plasma spraying method have been developed to obtain calcium phosphate coatings, like the biomimetic method. This process is a physicochemical method in which a substrate is soaked in a solution that simulates the physiological ...
Ricardo Luiz Perez Teixeira +2 more
doaj +1 more source
Calcium Phosphate/Titania Sol-Gel Coatings on AZ31 Magnesium Alloy for Biomedical Applications
International Journal of Electrochemical Science, 2013 Calcium phosphate layer was coated onto AZ31 magnesium substrate with an insertion of a titania buffer layer by sol-gel method. The calcium phosphate layer was employed to enhance the bioactivity of the magnesium alloy, and the titania buffer layer was ...
Hui Tang, Tiezhu Xin, Fuping Wang
doaj +1 more source
Coating of Carbon Fibers With Calcium Phosphate by Sol- Gel Method [PDF]
Engineering and Technology Journal, 2014 Sol-gel technique has been used to coat carbon fibers with calcium phosphate to improve the esthetic of black carbon fibers as it's biocompatible. To improve bonding between carbon fibers and prepared calcium phosphate powders, the surface of carbon ...
Sewench N. Rafeeq +2 more
doaj +1 more source
Bioactive Materials, 2017 Bioactive calcium phosphate coatings were deposited by radio-frequency magnetron sputtering from biphasic targets of hydroxyapatite and tricalcium phosphate, sintered at different mass % ratios.
K.A. Prosolov +6 more
doaj +1 more source
An approximate model for cancellous bone screw fixation [PDF]
, 2013 This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2013 Taylor & Francis.This paper presents a finite element (FE) model to identify parameters that affect the performance of an improved ...
Brown, CJ +9 more
core +1 more source
Application of Calcium Phosphate Materials in Dentistry
International Journal of Biomaterials, 2013 Calcium phosphate materials are similar to bone in composition and in having bioactive and osteoconductive properties. Calcium phosphate materials in different forms, as cements, composites, and coatings, are used in many medical and dental applications.
Jabr S. Al-Sanabani +2 more
doaj +1 more source
Materials & Design, 2023 Orthopedic delayed and late infections are devastating afflictions for patients who have undergone implantation. Even though versatile antibacterial modification on medical devices brought the hope of eradicating pathogenic bacteria.
Yikai Wang +12 more
doaj +1 more source