A Retrospective Cone Beam Computed Tomography Study of The Lateral Wall Bony Window
NCT06309706 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 1000
Last updated 2024-03-13
Summary
Three experienced observers were asked to screen all the CBCT images from the Stomatology Hospital,Zhejiang University School of Medicine, between September 1, 2019 and December 31, 2019, and counted 1000 maxillary sinus CBCT images that met the criteria. Later, 1000 CBCT images were further measured and analyzed, and indicators such as maxillary sinus buccal wall thickness, morphology, whether there is blood vessel or not, whether there is bone septa or not were counted. The variation rules and related factors were summarized by SPSS analysis.
Conditions
- Lateral Wall Thickness
Interventions
- OTHER
-
No intervention
Just observation
Sponsors & Collaborators
-
The Dental Hospital of Zhejiang University School of Medicine
lead OTHER
Eligibility
- Min Age
- 18 Years
- Max Age
- 80 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2019-09-01
- Primary Completion
- 2020-01-01
- Completion
- 2020-12-31
Countries
- China
Study Locations
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