Guided Bone Regeneration
Guided Bone Regeneration (GBR) is a clinically proven surgical technique designed to restore bone in areas that have experienced loss due to tooth extraction, periodontal disease, trauma, or congenital deficiencies. Bone loss in the jaw not only affects the ability to place dental implants securely but can also compromise the aesthetic appearance and function of the mouth and face. GBR addresses these concerns by promoting the natural regrowth of bone using a combination of grafting materials and protective membranes.
Guided Bone Regeneration (GBR)
This technique involves placing a barrier membrane over a bone graft in the affected area, preventing the fast-growing soft tissue from interfering with bone regeneration. Over time, the bone naturally regenerates and integrates with the graft material, creating a stronger, more stable foundation for future implant placement or to enhance the contour and health of the jawbone itself.
GBR may be performed as a standalone procedure or in conjunction with other treatments, such as sinus lifts or implant placement, to achieve optimal long-term outcomes.
– Clinical evaluation and 3D imaging to determine bone loss extent
– Customized approach based on implant placement or aesthetic goals
– Gentle lifting of gum tissue to expose the bone defect
– Careful cleaning and contouring of the defect area
– Insertion of bone graft material into the deficient area
– Grafts may be autogenous (from the patient), allogenic, or xenogenic
– 4–9 month healing period depending on the graft type and site condition
– Natural bone replaces graft material over time
– Radiographic and clinical assessment of regenerated bone
– Implant placement proceeds when optimal bone volume is confirmed
