- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04377256
Hyaluronic Acid Effect on Xenogenic Bone Healing
Hyaluronic Acid Effect on Xenogenic Bone Substitutes Healing During Ridge Preservations: A Radiological and Histomorphometric Study
The aim of this study is to test the hyaluronic acid hydrogel impact on the healing acceleration of xenogenic bone substitutes used in ridge preservation.
Following tooth extraction, bone particles are mixed with the hyaluronic acid gel and grafted in the tooth socket. at the implant placement phase, a cone beam computer assisted tomography file is recorded in order to compare it with the baseline and a biopsy to evaluate the histological consequences.
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Anticipated)
Phase
- Phase 4
Contacts and Locations
Study Locations
-
-
-
Beirut, Lebanon, 1104 2020
- Recruiting
- Saint-Joseph University
-
Contact:
- Maya Samaha, Librarian
- Phone Number: 2211 9611421000
- Email: msamaha@usj.edu.lb
-
Principal Investigator:
- Carla Maria Khairallah, Masters in Oral Surgery
-
Beirut, Lebanon
- Recruiting
- Universte Saint Joseph-Beyrouth
-
Contact:
- Bachar Husseini, DDS
- Phone Number: +96181483610
- Email: Basharhusseini@hotmail.com
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Patients in need of tooth extraction and willing to receive dental implants in the extraction site
- Presence of two mono radicular teeth in need of extraction
Exclusion Criteria:
- Patients with systemic diseases
- Patients under 8 years and above 60 years.
- Presence of endodontic or periodontal lesion in the extraction sites
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Single Group Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Radiological assessement
Two CBCTs were recorded and compared, one at the baseline and the other at 4 months post-op.
The bone resorption was quantified and analyzed using ITK-SNAP software
|
Following the tooth extraction, the socket is filled with a mixture of xenogenic bone and hyaluronic acid and sealed with an epithelio-connective arrested from the maxillary palate
|
Experimental: Histomorphometric analysis
During implant placement (4 months after the bone grafting), a bone biopsy is collected and stained with several colorants to analyze the biological bone healing
|
Following the tooth extraction, the socket is filled with a mixture of xenogenic bone and hyaluronic acid and sealed with an epithelio-connective arrested from the maxillary palate
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Radiological assessement of the boe resorption
Time Frame: 4 months
|
the baseline if the CBCT is compared to the 4 months post-op to assess the bone resorption
|
4 months
|
Histomorphometric analysis
Time Frame: 4 months
|
During implant placement, a bone biopsy is harvested and stained with different colorants to assess microscopically the biological healing
|
4 months
|
Collaborators and Investigators
Sponsor
Investigators
- Study Director: Ronald J Younes, Phd, Head of oral surgery department, facuty of dentistry ,Universite SainT Joseph-Beyrouth
- Principal Investigator: Bachar A Husseini, DDS, Department of oral surgery, facuty of dentistry ,Universite SainT Joseph-Beyrouth
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- USJ-2019-267
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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