Open Surgery of Sinus Lift Bone Graft

Open sinus lift surgery, also known as a lateral window sinus lift, is a more invasive procedure used when there is significant bone loss in the upper jaw, making it necessary to create ample space for a dental implant. The surgery begins with an incision in the gum tissue to expose the jawbone. A small window is then created on the side of the sinus wall, allowing the surgeon to gently lift the sinus membrane away from the bone. The space created by lifting the membrane is filled with bone graft material, which may be from the patient’s own body, a donor, or a synthetic substitute. This graft material helps to rebuild the bone height needed for implant placement. The incision is then closed with sutures, and the area is left to heal, allowing the bone graft to integrate with the natural bone over several months. This procedure is crucial for patients with severe bone loss and ensures that the dental implant will have a strong, stable foundation.