A bone graft/membrane procedure is a surgical technique to repair or rebuild bone and promote tissue regeneration typically using bone grafting and membrane placement where necessary. 

The bone graft provides the material and structure for new bone growth, while the membrane protects the graft, guiding the regeneration process by preventing unwanted tissue infiltration. The materials used and the necessity of a membrane depend on the individual clinical situation and the goals of the procedure.

Why is Bone Grafting Necessary?

• Dental Implants
• Preserving Ridge Height (Socket Preservation)
• Periodontal Defects
• Sinus Lift
• Trauma or Congenital Defects

Purpose of a Membrane:

• Space Maintenance
• Selective Cell Permeability
• Wound Stabilization

The membrane serves as a protective “roof” for the bone graft, ensuring that the bone cells have an undisturbed space and time to proliferate and mature into new, healthy bone. Without a membrane, soft tissue would quickly grow into the graft site, preventing proper bone from forming. The bone graft and membrane work together synergistically to significantly enhance the predictability and success rate of bone regeneration procedures in dentistry.

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