Status:
ACTIVE_NOT_RECRUITING
Alveolar Ridge Preservation After Tooth Extraction
Lead Sponsor:
International Piezosurgery Academy
Collaborating Sponsors:
Universidade do Porto
University of Trieste
Conditions:
Alveolar Bone Loss
Eligibility:
All Genders
18-80 years
Brief Summary
Post-extractive alveolar ridge remodeling represents a physiological phenomenon that may hamper successive implant insertion. Several techniques have been proposed without any significant difference o...
Detailed Description
Primary objective The primary objective of the study is to clinically compare the effect on the preservation of the alveolar ridge using different techniques (dental roots in association with platelet...
Eligibility Criteria
Inclusion
- Age between 18 and 80 years;
- Single-rooted tooth with indication for extraction and presenting adjacent teeth;
- Presence of type II defect;
- Sufficient bone height of the extraction site for the insertion of a standard implant (≥8.5 mm);
- Healthy oral mucosa with at least 3 mm of keratinized tissue;
- American Society of Anesthesiologists 3;
- Periodontal health or stability;
- Signature of informed consent.
Exclusion
- Presence of general contraindications for oral surgery;
- Presence of inflammatory and autoimmune diseases;
- Uncontrolled diabetes (HbA1c 7%);
- History of tumors requiring chemotherapy or radiotherapy in the last 5 years;
- Previous therapy with bisphosphonates or high-dose corticosteroid therapy;
- Smoking (10 cigarettes/day);
- Allergy to bovine collagen;
- Pregnancy or breastfeeding;
- Lack of compliance.
Key Trial Info
Start Date :
January 6 2024
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
January 31 2026
Estimated Enrollment :
60 Patients enrolled
Trial Details
Trial ID
NCT06546826
Start Date
January 6 2024
End Date
January 31 2026
Last Update
July 31 2025
Active Locations (1)
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1
University of Trieste, Departmen of Medicine, Surgery, Health Sciences
Trieste, Trieste, Italy, 34100