Results 11 to 20 of about 42,769 (264)
Titanium Corrosion in Peri-Implantitis [PDF]
Materials, 2020 Titanium (Ti) corrodes clinically in the presence of bacteria. We investigated this phenomenon as a function of Ti particles found in biopsied tissues around peri-implantitis sites and surface roughness of failed Ti implants. Tissue biopsies were surgically collected from peri-implantitis sites, processed, and embedded in resin.
Mailis D. Soler +9 more
openaire +2 more sources
Mineralization of Titanium Surfaces: Biomimetic Implants [PDF]
Materials, 2021 The surface modification by the formation of apatitic compounds, such as hydroxyapatite, improves biological fixation implants at an early stage after implantation. The structure, which is identical to mineral content of human bone, has the potential to be osteoinductive and/or osteoconductive materials.
Gil Mur, Francisco Javier +6 more
openaire +7 more sources
Osseointegration of zirconia implants compared with titanium: an
Head & Face Medicine, 2008 Background Titanium and titanium alloys are widely used for fabrication of dental implants. Since the material composition and the surface topography of a biomaterial play a fundamental role in osseointegration, various chemical and physical surface ...
Lauer Hans-Christoph +9 more
doaj +1 more source
Reconstruction of maxillofacial bone defects using patient-specific long-lasting titanium implants
Scientific Reports, 2022 The objective of this retrospective study is to verify the effectiveness and safety of patient-specific titanium implants on maxillofacial bones, with a long-term follow-up.
Ho-Kyung Lim +4 more
doaj +1 more source
Analysis of Stress and Fracture Strength of Zirconia Implants after Cyclic Loading [PDF]
Materials Research, 2015 The aim of this study was to manufacture a new zirconia implant (Y-TZP) and to evaluate the fracture strength and stresses generated after cyclic loading compared to titanium implants. Thirty-three zirconia and titanium implants were fabricated.
Diogo Rodrigues Cruvinel +5 more
doaj +2 more sources
Implant Supported Fixed Dental Prostheses Using a New Monotype Zirconia Implant—A Case Report
Dentistry Journal, 2015 Currently, titanium or specific titanium alloys are the most often used materials for the fabrication of dental implants. Many studies have confirmed the osseointegrative capacity and clinical long-term performance of moderately rough titanium implants ...
Stefan Roehling +4 more
doaj +1 more source
Exposure of titanium implants after cranioplasty: A matter of long-term consequences
Interdisciplinary Neurosurgery, 2017 Although the use of titanium implants in cranioplasty has recently become common, long-term results of this strategy are sometimes difficult to manage. The aim of this study was to clarify the characteristics of patients developing exposure of titanium ...
Takeshi Mikami +5 more
doaj +1 more source
Evaluation of Long-Term Success in Zirconia Implants Versus Titanium Implants: A Comparative Study
Journal of Pharmacy and Bioallied SciencesIntroduction: The increasing demand for biocompatible and durable dental implants has led to the adoption of zirconia implants as an alternative to the well-established titanium implants.
Jenny L. Sailo +6 more
doaj +1 more source
Sphere-plane methodology to evaluate the wear of titanium of dental implants: a research proposal
BMC Research Notes, 2018 Objective Titanium is the most commonly used material to manufacture dental implants and abutments. Recently, zirconia abutments have been manufactured with better aesthetic properties.
Teresa Almeida Mendes +3 more
doaj +1 more source
Journal of Pharmacy and Bioallied SciencesIntroduction: Stresses tend to vary depending on the kind of implant material (titanium or zirconium) because of differences in their mechanical and physical characteristics.
MS Sabiha Kouser +6 more
doaj +1 more source