The Prevalence of the Central Incisal Angle in Adults. A Cross-sectional Study.
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Enrollment
- 350
- Locations
- 1
- Primary Endpoint
- Incisal angle
Study Overview
Brief Summary
This study is to assess the prevalence of different incisal angle of maxillary central incisors in a sample of adults.Materials and methods: The current study will include 500 sound natural maxillary central incisors in 350 Participants. intraoral scan will be taken for all cases to measure the incisal angle.
Detailed Description
This study is aimed to assess the prevalence of different incisal angle of maxillary central incisors in a sample of adults population with sound anterior central incisors. The current study will include 500 sound natural maxillary central incisors in 350 Participants. For each, an intraoral scan will be taken to measure the incisal angle. , wither having a mesial or distal incisal angle and its degree and how frequent each one. the scans will be aligned in same xyz axis for proper standardization for the measurements.
Study Design
- Study Type
- Observational
- Observational Model
- Other
- Time Perspective
- Cross Sectional
Eligibility Criteria
- Ages
- 18 Years to — (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- •sound natural teeth
Exclusion Criteria
- •rotated teeth
- •pathological migration of teeth
- •patients subjected to trauma for anterior teeth
Arms & Interventions
Central Incisors
intra-oral scan for central incisors
Outcomes
Primary Outcomes
Incisal angle
Time Frame: Baseline
Incisal angle of central incisors will be measured on Medit computer software from scanned STL files. Each angle will be measured in degrees
Secondary Outcomes
No secondary outcomes reported
Investigators
Ahmed Abo El Futtouh
Program and Research Director of the International Dental Continuing Education Research Institute, Cairo, Egypt
International Dental Contiuing Education