What is a bone graft in dentistry?
A bone graft is a surgical procedure in which bone material is placed in the jaw to increase bone density or volume when existing jawbone is too thin or weak to support a dental implant.
When a tooth is lost or extracted, the underlying jawbone naturally shrinks over time, a process called resorption. If bone loss is significant, there may not be enough height, width, or density remaining to anchor a dental implant securely. A bone graft addresses this problem by adding bone material to the site, either from your own body, a donor source, or a synthetic substitute.
The graft material becomes integrated with your existing bone over several months, rebuilding the structure needed for implant stability. This is why bone grafting often precedes dental implant placement. Without sufficient jawbone support, an implant cannot osseointegrate properly, which would result in failure and lost investment. Grafting essentially restores the foundation that makes implants viable.
In Kuala Lumpur's implant-focused dental practices, bone grafting is a routine preparatory step for patients with significant bone loss from tooth decay, gum disease, trauma, or prolonged time without teeth. The procedure may be performed at the same appointment as extraction or as a separate intervention months before implant placement, depending on the extent of bone deficiency and the graft source chosen.