Biomedical implant rejection due to micromotion and inflammation around an leads osteolysis eventually has failure because of poor osseointegration. To enhance osseointegration, the surface modification both at nano micro-scale levels is preferred result in enhanced interface between body tissue implant. The present study focuses on Titanium (?+?) ELI medical grade alloy using powder-mixed elec...

Biocompatible implants are often proposed to improve osseointegration such as metal, polymer, and ceramic increase bone growth. This study aimed create a new interface enhance osseointegration. is between the polymeric part tissue. In this work coat PEEK (polyether ether ketone) plastic material coated with an active biocompatible (hydroxyapatite). Regarding biocompatibility, was implanted insi...

Various studies have proved the success of the osseointegration concept, if proper and strict protocols are followed for the success. In clinical practice, certain situations arise that makes the clinician to modify his treatment modality to favor the final outcome of the treatment. This paper presents a clinical case report of re-osseointegration of the loosened bead implant occurred during th...

Implants trigger an inflammatory response, which is important for osseointegration. Here we studied neutrophil extracellular trap (NET) release of human neutrophils in response to sandblasted large-grit acid etched (SLA) implants using fluorescent, confocal laser scanning and scanning electron microscopy. Our studies demonstrate that human neutrophils rapidly adhered to SLA surfaces, which trig...

Researchers are testing different treatments to induce modifications in both chemical composition and topography of implant surface, with the aim to ameliorate bone-to-implant contacts and hence improve osseointegration processes and biomechanical properties in the short and long-term. Aim of the present research was the evaluation of MG63 osteoblast-like cells behaviour on polymeric coatings, ...

background: decalcified freeze-dried bone allograft (dfdba) may have the potential to enhance bone formation around dental implants. our aim in this study was the evaluation and comparison of two types of dfdba in treatment of dehiscence defects around euroteknika ® implants in dogs.     methods: in this prospective clinical trial animal study, all mandibular premolars of three iranian dogs wer...

PURPOSE Ultraviolet (UV) light treatment of titanium, or photofunctionalization, has been shown to enhance its osteoconductivity in animal and in vitro studies, but its clinical performance has yet to be reported. This clinical case series sought to examine the effect of photofunctionalization on implant success, healing time, osseointegration speed, and peri-implant marginal bone level changes...

Pure titanium and titanium alloys are well established standard materials in dental implants because of their favorable combination of mechanical strength, chemical stability, and biocompatibility (Brunette et al., 2001). Integration of titanium implants with the surrounding bone is critical for successful bone regeneration and healing of dental implant. The concept of osseointegration was disc...

The present study examined the impact of implant surface modifications on osseointegration in an osteoporotic rodent model. Sandblasted, acid-etched titanium implants were either used directly (control) or were further modified by surface conditioning with NaOH or by coating with one of the following active agents: collagen/chondroitin sulphate, simvastatin, or zoledronic acid. Control and modi...