Quantitative assessment of osseointegration remains a goal of researchers and clinicians alike. In this study, an instrument was designed for this purpose and tested in an animal model. Effective mechanical impedance, linearized for quasi-static force, was measured in 22 implants placed in the hind tibiae of 2 large hounds. The results demonstrate that in this animal long-bone model, the effect...

| January 2014 | 81 Considering the effect of hyperglycemia causing negative eff ect on bone formation and infl ammatory eff ects in T2DM patients, which may result in reduced osseointegration and higher failure rate of dental implants, we hypothesize that RSV may reduce dental implant failure rate by having stimulating bone formation and anti-infl ammatory eff ects. It seems that induction of ...

This paper reviews contemporary literature concerning the possible influence of nonsteroidal anti-inflammatory drugs (NSAIDs) on osseointegration. In vitro studies concerning the effect of NSAIDs on growth factors and bone-generating cells are the primary source of data pertaining to this issue because relatively few in vivo studies have been conducted. It is concluded that prescribing NSAIDs d...

Tissue engineering is an emerging field of medicine and dentistry that combines the body's natural biologic response to tissue injury with engineering principles. The goal is to replicate or reconstruct the natural form and function of missing tissues and organs. Tissue-engineered bone with native qualities will be necessary for implantation or migration of engineered teeth in the future, and i...

Argon ion beam polishing technique was applied to prepare the cross sections of implants feasible for high resolution scanning electron microscope investigation. The interfacial microstructure between newly formed bone and implants with three modified surfaces retrieved after in vivo test using three different animal models was characterized. By this approach it has become possible to directly ...

We investigated the effect of stimulation with a pulsed electromagnetic field on the osseointegration of hydroxyapatite in cortical bone in rabbits. Implants were inserted into femoral cortical bone and were stimulated for six hours per day for three weeks. Electromagnetic stimulation improved osseointegration of hydroxyapatite compared with animals which did not receive this treatment in terms...