Dental Implant Clinical Trial
Official title:
Evaluation of Trabecular Microarchitecture of the Alveolar Bone by Micro-computed Tomography and of Osseointegration of Dental Implants by Resonance Frequency Analysis: Correlation Study.
Dental implants are a prosthetic rehabilitation device whose success depends of the bone
morphology and quality, in more the surgical procedure.
This study aims to assess whether the parameters of the trabecular microarchitecture of
alveolar bone taken from the site of the placement of the dental implant, calculated by
micro-CT are correlated with ISQ (implant stability quotient) using the Osstell according the
principle of the resonance frequency analysis at the 10th postoperative week during the
osseointegration of dental implants (secondary stability).
The cortical alveolar bone is a recognized factor in the phase of primary stability of
osseointegration. The role of trabecular bone in the secondary stability is not clearly
determined.
The aim of this study is to check whether the trabecular bone with its microarchitecture
plays a predictive role in osseointegration of dental implants precisely in its biological
stability phase or its secondary stability phase.
If this correlation is established, a larger study must be conducted to identify a profile of
patients at risk for failure of osseointegration of the dental implant.
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