Ignite Creation Date:
2025-12-24 @ 6:51 PM
Ignite Modification Date:
2026-02-21 @ 10:34 AM
Study NCT ID:
NCT03018457
Status:
COMPLETED
Last Update Posted:
2018-05-21
First Post:
2017-01-10
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Evaluation of Trabecular Microarchitecture of the Alveolar Bone by Micro-computed Tomography and of Osseointegration of Dental Implants by Resonance Frequency Analysis
Sponsor:
Centre Hospitalier Universitaire de Saint Etienne
Organization:
Study Overview
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.
Status:
COMPLETED
Status Verified Date:
2018-02
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
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.
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.
Detailed Description:
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.
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.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| ANSM | OTHER | 2016-A01680-51 | View |