Clinical and radiographic observations of posterior maxillary alveolar ridge preservation with and without adjunctive use of enamel matrix derivative: a randomized controlled clinical trial
Not Applicable
Completed
- Conditions
- Not Applicable
- Registration Number
- KCT0004502
- Lead Sponsor
- Wonkwang University Daejeon Dental Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 36
Inclusion Criteria
1. age =19 years
2. residual extraction sockets at least 50% of the buccal bone plate
3. presence of adjacent tooth at the extraction site
4. healthy or well-controlled systemic conditions
5. adequate oral hygiene and stable periodontal status (bleeding on probing <20% and plaque index <20%)
Exclusion Criteria
1. pregnant or breastfeeding women
2. current smokers (>10 cigarettes/day)
3. bone metabolic disease
4. uncontrolled or untreated periodontal disease
5. lack of comprehensive instructions or inability to provide informed consent.
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method bone dimensional changes of the extraction socket measured at a horizontal width change of 1, 3, and 5 mm apically below the alveolar ridge crest and vertical height change of the buccal, mid, and palatal alveolar ridge crests
- Secondary Outcome Measures
Name Time Method Postoperative discomfort (severity/duration of pain and swelling) and early soft tissue wound healing outcomes (spontaneous bleeding, persistent swelling, and ulceration)