Influence of Intruding Angle on Non-graft Osteotome Sinus Elevation
NCT ID: NCT04662749
Last Updated: 2021-02-23
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
46 participants
OBSERVATIONAL
2020-02-16
2021-03-26
Brief Summary
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Detailed Description
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Conditions
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Study Design
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CASE_CONTROL
RETROSPECTIVE
Study Groups
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concave group
the group whose level of sinus floor is lower than both of the adjacent teeth
No interventions assigned to this group
angle group
the group whose level of sinus floor is lower than one of the adjacent teeth and higher than the other one of the adjacent teeth
No interventions assigned to this group
flat group
the group whose level of sinus floor is similar to both of the adjacent teeth
No interventions assigned to this group
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
ALL
No
Sponsors
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Hospital of Stomatology, Sun Yat-Sen University
OTHER
Responsible Party
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Feilong Deng
Director, Head of Implantology, Principal Investigator, Clinical Professor
Locations
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Hospital of Stomatology, Sun Yat-sen University
Guangzhou, Guangdong, China
Countries
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Central Contacts
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Facility Contacts
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Bin Cheng, PhD
Role: primary
Other Identifiers
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KQEC-2020-26
Identifier Type: -
Identifier Source: org_study_id
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