OT-Bridge System Versus Multiunit Abutment for Mandibular All On-4 Screw Retained Prostheses.
Conditions
- Complete Edentulism
- All-on-4
- Implant Supported Prosthesis
- Multiunnit Abutments
- OT- Bridge
Interventions
- DEVICE: OT-Bridge
- DEVICE: Multiunit
Sponsor
Mansoura University