NCT05315791

Clinical Application Strategies of Maxillary Sinus Buccal Bony Window

Clinical Application Strategies of Maxillary Sinus Buccal Bony Window With Different Residual Bone Heights in Lateral Maxillary Sinus Floor Elevation

• Status: Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 60 (estimated)
• Sponsor: The Dental Hospital of Zhejiang University School of Medicine · Academic / Other
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Accepted

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 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.

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 maxillary sinus buccal bony window during the surgery (A: ground into pieces; B: replace the bone; C: turn inward to hold up the membrane). 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.

Conditions

• Sinus Floor Augmentation
• Maxillary Sinus

Interventions

Type	Name	Description
PROCEDURE	different methods for maxillary sinus floor elevation	a: 0\~3mm+ground into pieces; b: 0\~3mm+replace the bone; c: 0\~3mm+turn inward to hold up the membrane; d: 3\~5mm+ground into pieces; e: 3\~5mm+replace the bone; f: 3\~5mm+turn inward to hold up the membrane

Timeline

• Start date: 2022-03-10
• Primary completion: 2023-03-02
• Completion: 2032-12-31
• First posted: 2022-04-07
• Last updated: 2022-04-07

Locations

1 site across 1 country: China