Dental Bone Grafting: When Implants Need a Foundation
Dental implants require adequate bone volume and density to achieve successful osseointegration — the process by which the titanium implant fuses with the jawbone. When patients have experienced bone loss due to tooth extraction, gum disease, infection or trauma, the available bone may be insufficient to support an implant without prior augmentation. Dental bone grafting creates the foundation that makes implant placement possible.
Turkey’s leading implant centres perform bone grafting procedures routinely, often combining grafting and implant placement in a single session where appropriate, at costs significantly lower than in Western Europe.
Why Bone Loss Occurs
The jawbone requires the stimulation of a tooth root — or an implant — to maintain its density and volume. When a tooth is extracted, the surrounding bone begins to resorb almost immediately. Studies show that 25 percent of bone width is lost in the first year after extraction, with continued loss over subsequent years. Patients who have worn dentures for many years often have significant bone loss throughout the jaw.
Gum disease (periodontal disease) destroys the bone supporting teeth, leaving defects that require grafting before implants can be placed. Infections and cysts also cause localised bone loss.
Types of Bone Grafts
Socket preservation (alveolar ridge preservation): Graft material is placed in the extraction socket immediately after tooth removal to minimise post-extraction bone loss. This proactive approach significantly reduces the extent of bone grafting needed before implant placement. Cost-effective and routinely offered by Turkey’s implant specialists.
Ridge augmentation: Rebuilds the height and/or width of the alveolar ridge (the bony arch that supports the teeth) where significant bone loss has already occurred. Uses graft material supported by a membrane.
Sinus lift (sinus augmentation): The most common grafting procedure in the upper jaw. The floor of the maxillary sinus is elevated and graft material is placed to create bone height for implants in the posterior upper jaw, where the sinus often encroaches on the available bone. Can be performed simultaneously with implant placement (lateral window approach) or in advance.
Block grafts: For larger defects, a block of bone is harvested from another site (often the chin or the back of the lower jaw) and secured to the deficient area. Provides the most volume but requires a second surgical site.
Graft Materials
Autogenous bone (the patient’s own bone) remains the gold standard for volume and predictability. Allografts (processed human donor bone), xenografts (bovine or porcine bone mineral) and alloplastic materials (synthetic bone substitutes) are widely used as alternatives or supplements, avoiding the need for a second surgical site. Growth factor technologies (PRF, PRP) are increasingly used to enhance graft integration.
Costs in Turkey
Socket preservation costs €150–€300 per site. Sinus lift costs €400–€800. These compare to €500–€1,000 and €1,500–€3,000 respectively in Western Europe. Find a verified implant specialist at drvisor.com.