Clinical Application Strategies of Maxillary Sinus Buccal Bony Window

Recruiting now · Not applicable

Conditions studied: Sinus Floor Augmentation, Maxillary Sinus

In brief

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 window during the surgery. Then investigators will gather the related information of participants, collect and analyze their CBCT data, in order to help surgeons select the best operating method for different patients.

Key facts

Study ID

NCT05315791

Run by

The Dental Hospital of Zhejiang University School of Medicine

People needed

60

Starts

2022-03-10

Expected to finish

2032-12-31

Last updated by the study team

2022-04-07

Who can join

Age: 18 and older, up to 80. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• 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.

You may not qualify if…

• 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.

Where it is running

• The Affiliated Hospital of Stomatology, Zhejiang University School of Medicine — Hangzhou, Zhejiang, China (enrolling)

Full record on ClinicalTrials.gov

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