Crestal Bone Level After Allogenic Bone Ring With Simultaneous Dental Implant Placement
Not Applicable
- Conditions
- Allogenic Bone Ring
- Interventions
- Procedure: allogenic bone ringProcedure: autogenous bone ring
- Registration Number
- NCT03906591
- Lead Sponsor
- Cairo University
- Brief Summary
This trial is aiming to answer a question whether in Patients with severely atrophied, distal mandibular regions, the use of allogenic bone rings with simultaneous dental implants, compared to autogenous bone rings, give successful clinical and radiographic outcomes without donor site morbidity
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 28
Inclusion Criteria
- Medically free form any systemic diseases that contraindicate the surgical procedures or affect predictable outcomes and non-smoker subjects.
- Atrophic mandibular distal region requiring vertical augmentation.
- Good oral hygiene and healthy keratinized mucosa.
Exclusion Criteria
- Presence of acute dentoalveolar infection or any pathologic lesions.
- Totally edentulous patients and patients requiring massive reconstruction and augmentation procedures.
- Patients with history of previously failed augmentation procedures, or failed implant placement at the intended augmentation region.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description allogenic bone ring allogenic bone ring - autogenous bone ring autogenous bone ring -
- Primary Outcome Measures
Name Time Method change in crestal bone height at 6 months cone beam computed tomography will be used to measure bone height in millimeters
- Secondary Outcome Measures
Name Time Method implant loss after 1 week, 6 months and after 9 months signs of implant loss will be evaluated by clinical examination
graft failure after 1 week, 6 months and after 9 months signs of graft failure will be evaluated by clinical examination