Status:
ACTIVE_NOT_RECRUITING
Evaluation of MBL Around Implants Placed in Crestal or Subcrestal Positions: a RCT
Lead Sponsor:
Sun Yat-sen University
Conditions:
Jaw, Edentulous
Partial Edentulism
Eligibility:
All Genders
18-70 years
Phase:
NA
Brief Summary
The objective of this randomized controlled trial is to evaluate changes in marginal bone levels and soft tissue dimensions around implants placed with the IAI at different positions in relation to th...
Detailed Description
The objective of this randomized controlled trial is to evaluate changes in marginal bone levels and soft tissue dimensions around implants placed with the IAI at different positions in relation to th...
Eligibility Criteria
Inclusion
- Absence of 2-4 teeth in the posterior region of the maxilla or mandibular;
- Bone volume sufficient for implants with 4.1-mm size and 8- to 12-mm height and with no need for hard or soft tissue augmentation for implant treatment;
- Periodontally healthy.
Exclusion
- Systemic diseases that may affect bone and soft tissue healing, such as diabetes, osteoporosis, Paget's disease, and patients with cancer;
- Uncontrolled periodontal disease or poor oral health with neither good nor adequate plaque control;
- Parafunctional habits, such as the grinding or clenching of teeth;
- Smoking habit (more than 10 cigarettes per day);
- Pregnancy and breastfeeding.
Key Trial Info
Start Date :
April 17 2019
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
May 1 2026
Estimated Enrollment :
20 Patients enrolled
Trial Details
Trial ID
NCT03806608
Start Date
April 17 2019
End Date
May 1 2026
Last Update
April 20 2022
Active Locations (1)
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1
Guanghua School of Stomatology,Hospital of Stomatology,Sun Yat-Sen University
Guangzhou, Guangdong, China, 510000