Semi-rigid Shell Barrier System for Alveolar Bone Augmentation (SSBS for ABA)
This study aims to compare the clinical outcome before and after augmentation in case series of 10 patients. The main question it aims to answer is Whether the semi-rigid shell system facilitates bone regeneration in moderate to severe alveolar bone defects after 4 months of bone augmentation. Participants with bone defects between 3 to 8 millimeters (moderate to severe bone defect) will be treated with xenograft covered with the semi-rigid shell barrier system as a stage approach technique for implant placement.
- EligibilityCriteria: Inclusion Criteria:  subjects requiring a bone defect between 3 to 8 millimeters (moderate to severe bone defect) covered 1-2 tooth span with adjacent tooth Planned for dental implant and fixed prosthesis Aged 20 and above but under the age of 65 with good physical health and good oral hygiene Able to comprehend and are willing to sign the consent form and can adhere to the protocol including scheduled clinic visits and assigned treatment. Available for follow-up after implant placement.  Exclusion Criteria:  (i) Heavy smokers (>10 cigarettes/day) (ii) receiving bisphosphonates (iii) undergoing radiotherapy (iv) uncontrolled medical conditions (v) Alcoholism (vi) Pregnancy. - HealthyVolunteers: Accepts Healthy Volunteers - Gender: All - MinimumAge: 20 Years - MaximumAge: 65 Years - StdAgeList: Adult, Older Adult