Artigos científicos

Nessa lista, separamos alguns artigos científicos relacionados a nossa temática. Boa Leitura.

The Pharmacokinetics and Toxicology of Aluminum in the Brain

Although a non-essential metal, there are mechanisms enabling aluminum to get into the brain, accumulating over the lifespan, and creating the potential to contribute to many neurodegenerative disorders. (14/01/2019)

Aluminum: A potentially toxic metal with dose-dependent effects on cardiac bioaccumulation, mineral distribution, DNA oxidation and microstructural remodeling

Our findings indicated that the heart was sensitive to Al-mediated toxicity, especially in animals treated with the three highest doses of Aluminum. (06/01/2019)

Long-term clinical outcome of implants with different surface modifications.

The implant survival rate was highest for anodized (98.5%), compared with sandblasted/acid-etched (96.7%), turned (96.4%) titanium plasma-sprayed (96.1%), and sandblasted (94.8%). (05/12/2018)

Factors Affecting the Success of Dental Implants

The success in implant dentistry depends on several parameters that may improve considering both biologic and mechanical criteria. The surface properties of implants such as chemical composition, impurity level depend on the surface treatment process... (03/12/2018)

Systemic levels of metallic ions released_from orthodontic mini implants.

Low amounts of Ti, Al, and V were detectable in the 1-week, 4-weeks, and 12-weeks groups, confirming that release of these metalsthe mini-implants occurs, with diffusion and accumulation in remote organs. (20/11/2018)

Fast element mapping of titanium wear around implants of different surface structures.

The new technique may serve as a fast and effective tool to evaluate titanium release effects in biological probes. (20/11/2018)

Titanium release from implants prepared with different surface roughness.

There may be a risk of greater ion release for surface-enlarged implants than conventionally turned components. (20/11/2018)

Metal release from titanium fixtures during placement in the mandible: an experimental study.

Results showed that Ti particles were abraded and deposited on the bone surface during the preparation of implant beds. (20/11/2018)

A retrospective study on clinical and radiological outcomes of oral implants in patients followed up for a minimum of 20 years

Thirty‐five percent of the failures occurred within the first year after implantation, and another 26.8% in the second/third year. (13/11/2018)