Status:
RECRUITING
Clinical Application Strategies of Maxillary Sinus Buccal Bony Window
Lead Sponsor:
The Dental Hospital of Zhejiang University School of Medicine
Conditions:
Sinus Floor Augmentation
Maxillary Sinus
Eligibility:
All Genders
18-80 years
Phase:
NA
Brief Summary
Through randomized controlled trials, investigators will recruit participants who need maxillary sinus floor elevation with different residual bone height, and utilize the maxillary sinus buccal bony ...
Detailed Description
Through randomized controlled trials, investigators will recruit 60 participants who need maxillary sinus floor elevation with different residual bone height (0\~3mm; 3\~5mm), and utilize the maxillar...
Eligibility Criteria
Inclusion
- A single maxillary posterior tooth was missing, and the missing time was ≥ 3 months
- Gingival distance ≥ 4mm
- Residual bone height ≤ 5mm and residual bone width ≥ 6mm
- Good systemic health
- CBCT image was complete and clear, and there was no obvious artifact affecting the measurement
- Informed consent.
Exclusion
- Untreated diabetes or other serious systemic diseases
- Untreated periodontal disease
- Uncontrolled periapical lesions of adjacent teeth
- Certain bone diseases such as osteoporosis and osteosclerosis
- Severe night bruxism
- Mental illness
- Pregnant or breast-feeding patients.
Key Trial Info
Start Date :
March 10 2022
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 31 2032
Estimated Enrollment :
60 Patients enrolled
Trial Details
Trial ID
NCT05315791
Start Date
March 10 2022
End Date
December 31 2032
Last Update
April 7 2022
Active Locations (1)
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1
The Affiliated Hospital of Stomatology, Zhejiang University School of Medicine
Hangzhou, Zhejiang, China