Status:
RECRUITING
Evaluation of PEEK and BruxZir as Esthetic Space Maintainers in Children
Lead Sponsor:
Ain Shams University
Conditions:
Pediatric Dentistry
Eligibility:
All Genders
6-11 years
Phase:
NA
Brief Summary
Compare two band and loop space maintainers made from two tooth colored materials; Polyetherethherketone (PEEK) and monolithic Zirconia (BruxZir) as regards to: * Clinical performance of space mainta...
Detailed Description
After extraction of the mandibular first primary molars in both mandibular quadrants, impressions will be taken with intraoral scanner. Then, it will be sent to the CAD/CAM laboratory to construct fun...
Eligibility Criteria
Inclusion
- Clinical inclusion criteria:
- Children requiring bilateral extraction of mandibular first primary molars or those with previously extracted molars no more than 6 months prior to intervention (11) .
- Existence of teeth on the mesial and distal side of edentulous area.
- Angle's Class I molar relationship and/or flush terminal/mesial step primary molar occlusion
- Radiographic inclusion criteria:
- No periapical and/ or furcural pathological condition related to abutment teeth.
- Presence of tooth germ of the succeeding tooth (mandibular first premolars).
- Presence of more than 1 mm of bone overlying the successor tooth germ
Exclusion
- Carious abutment teeth requiring pulp therapy.
- Carious abutment primary teeth requiring a full coverage restoration.
- Patients with history of bruxism or/and clenching.
- Patients with medical, intellectual or physical disabilities.
- Patients with abnormalities as posterior cross-bite, open bite, and deep bite
Key Trial Info
Start Date :
January 3 2024
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
January 1 2025
Estimated Enrollment :
20 Patients enrolled
Trial Details
Trial ID
NCT06558968
Start Date
January 3 2024
End Date
January 1 2025
Last Update
August 19 2024
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
Ain Shams University
Cairo, Egypt