Autogenous Dentin Derived Barrier Membrane versus Collagen Membrane

Autogenous Dentin Derived Barrier Membrane versus Collagen Membrane for Guided Bone Regeneration in Immediate Implant

Inclusion Criteria:

1. Patient's age ranges from 18-50 years.
2. Adequate inter-arch relation and inter-occlusal space that could accommodate the implant abutment and the future restoration
3. Non-restorable tooth that needs dental extraction & guided bone regeneration for immediate implant.
4. Presence of alveolar bone defect with vertical loss of buccal bone more than a third implant thread.
5. Co-operative patients willing to complete the follow-up periods.

Exclusion Criteria:

1. Any pathological condition at site of surgery.
2. Patients with systemic diseases that contra-indicate the surgical procedure.
3. Heavy smoking.
4. Parafunctional habits such as bruxism and clenching.
5. Pregnant patients. -