#Casaxps casa software software

Local inflammation is caused by metal implant debris from wear and corrosion. Stress shielding is due to stress mismatch between the metal implant material and surrounding bone tissue. Two major issues are stress shielding and local inflammation.

However, a number of issues associated with metal implants, including Ti and Ti alloys, have been reported in long- term clinical studies. Implants of titanium (Ti) and Ti alloy have been widely utilized as orthopedic and dental materials. O2/PEEK composite with a rough surface could be a novel alternative implant material for orthopedic and dental applications. O2 significantly improves the bioactivity of PEEK, especially if it has a rough composite surface.Ī n- Ti. Vivid three- dimensional and histologic images of the newly generated bone on the implants further supported our test results.Ĭonclusion. O2/PEEK was approximately twice as large as that of PEEK (P < 0. In in vivo studies, the percent bone volume value of n- Ti. O2/PEEK exhibited the highest optical density value (1. In a cell attachment test, smooth PEEK showed the lowest optical density value (0. Bioactivity evaluation of the nanocomposites revealed that pseudopods of osteoblasts preferred to anchor at areas where n- Ti. Their presence on the surface and dispersion in the composites was observed and analyzed by scanning and transmission electron microscopy and X- ray photoelectron spectroscopy. O2/PEEK was successfully fabricated and cut into disks for physical and chemical characterization and in vitro studies, and prepared as cylindrical implants for in vivo studies. The effect of surface morphology or roughness on the bioactivity of the n- Ti. The in vitro and in vivo bioactivity of these nanocomposites was assessed against a PEEK polymer control. O2/PEEK nanocomposites were prepared, taking advantage of the unique properties of both PEEK polymer and n- Ti. Compared with titanium (Ti) and other metal implant materials, poly(ether- ether ketone) (PEEK) shows outstanding biomechanical properties.Ī number of studies have also reported attractive bioactivity for nano- Ti. Keywords: polyether- ether- ketone, bioactivity, Ti. Nano-TiO 2 /PEEK bioactive composite as a bone substitute material: in vitro and in vivo studies.Name Type Description Manufacturer Location Keywords SPSS: Statistical A statistical Package, designed for analysing data.

#Casaxps casa software software

CasaXPS processing software offers powerful analysis techniques for. CasaXPS: Processing Software for XPS, AES, SIMS and More. Development of copper-enriched porous coatings on ternary Ti-Nb-Zr alloy by plasma electrolytic oxidation. XPS is available on the systems that accompany the XPS instruments, Casa. Although much of the functionality present in Casa.