Zobrazeno 1 - 10
of 13
pro vyhledávání: '"L C Lucas"'
Autor:
Kairon M. Oliveira, Tiago A. Moura, Janaísa L. C. Lucas, Alvaro V. N. C. Teixeira, Márcio S. Rocha, Joaquim B. S. Mendes
Publikováno v:
ACS Applied Polymer Materials.
Publikováno v:
Implant Dentistry. 7:323-330
Plasma spray and high velocity oxy-fuel (HVOF) techniques produce coatings with varying composition and amounts of amorphous and crystalline phases. For coatings containing greater amorphous phases, a higher release of calcium ions is evident when sa
Publikováno v:
Implant Dentistry. 5:141-144
Publikováno v:
Journal of materials science. Materials in medicine. 13(2)
Calcium phosphate (CaP) coatings, from 40,000 to 200,000 nm thick, on titanium and titanium alloy substrates, were produced using radio frequency (RF) sputtering. Such coatings on dental implants have the potential for improving initial bone ingrowth
Publikováno v:
Biomaterials. 21(16)
Modular, head-stem, mixed-metal connections are susceptible to mechanically mediated electrochemical interactions. Any attempt to improve the performance of these connections should center around increasing their resistance to mechanical damage, part
Publikováno v:
The International journal of oralmaxillofacial implants. 15(3)
This study examined the effects of different treatments (polished, electropolished, and grit-blasted) on the surface morphology and chemistry of commercially pure titanium and titanium-6% aluminum-4% vanadium. The structure and composition of the sur
Publikováno v:
Journal of biomedical materials research. 50(4)
Most cellular functions evaluated for biocompatibility are high-energy processes such as proliferation and therefore are not usually affected before a decrease in energy production is observed. Several studies have shown that metabolic functions are
Publikováno v:
Journal of biomedical materials research. 48(6)
Plasma spraying (PS) is the most frequently used coating technique for implants; however, in other industries a cheaper, more efficient process, high-velocity oxy-fuel thermal spraying (HVOF), is in use. This process provides higher purity, denser, m
Publikováno v:
The International journal of oralmaxillofacial implants. 11(4)
To characterize titanium surfaces treated with radio-frequency glow discharge (RFGD) after media exposure, surface chemical analyses were performed using x-ray photoelectron spectroscopy. Auger electron spectroscopy, and Fourier transform infrared-re
Autor:
J E, Lemons, L C, Lucas
Publikováno v:
Instructional course lectures. 35
Investigations on porous and nonporous alloys currently available for surgical implant device stabilization through tissue ingrowth have shown microstructures that are characteristic of the thermal processing history of the device and alloy with diff