What does “Autogenous bone graft” mean?
An autogenous bone graft transfers bone harvested from another part of the patient’s own body to a deficient treatment site.
Using the patient’s own bone
The necessary bone can be harvested from another jaw area or other site and used as particles or a block. It may contain living bone-forming cells and components involved in bone formation. The donor site and form depend on defect size and the surgical plan.
Assessing graft and donor sites together
The width and height of bone needed to support implants, surrounding soft tissues, and required quantity are assessed. The added surgical burden at the donor site, including pain, swelling, or sensory changes, is also considered. Plans may combine it with other graft materials or a barrier membrane.
Autogenous tissue still needs healing care
Using your own bone does not eliminate infection, resorption, or wound exposure risks. Graft fixation, covering tissues, and healing conditions are assessed to determine later implant timing. Material origin alone does not establish final bone quantity or outcome.
Frequently Asked Questions
Does an autogenous graft create another surgical site?
When bone is harvested elsewhere, that site also requires surgery and recovery. The plan determines whether a small amount is obtained nearby or separate harvesting is needed.
Can bone form only if autogenous bone is used?
No. Allogeneic, xenogeneic, and synthetic materials are also used for suitable purposes. Selection considers the space needed, healing conditions, and harvesting burden.
Questions about autogenous bone grafting
Learn what the term means and how it relates to your dental condition.
- Sufficient understanding
How much is needed, and where will it be harvested?
Explanation and evidenceConsider donor-site burden and risks alongside defect shape.
Cambridge University Hospitals · Bone Grafting for Dental Implants - A choice suited to your condition
How are fixation and healing planned?
Explanation and evidenceGraft form and the defect determine fixation, membrane use, and the subsequent placement sequence.
Association of Dental Implantology · Grafting Procedures
