types of Bone grafts
- There is insufficient bone to hold a dental implant post in replacing missing teeth.
- Advance gum disease has caused the jaw bone to recede leading to deep pockets within your gums.
- Development defects requiring supplement of bone.
- Facial injury or trauma whereby bone is required to replace bone loss or fracture.
There are basically 3 types of bone grafts procedures:
- Bone grafts with synthetic bone material : for minor to moderate bone loss
- Bone grafts with own donor bone : for moderate to major bone loss
- Sinus lifts : done only for upper jaw area to enable implant post placement
Minor Bone Grafts
Most cases patients treated for bonegrafts are minor bonegrafts whereby synthetic or processed bone that comes in bottles are added into the area. Normal monior bone graft procedures may be done during the same surgical visit when teeth are extracted or when dental implant posts are placed.
Block Bone Grafts
When mutliple teeth are left missing over time, jaw bone starts to resorb. Block bone grafts are done whereby a large bone is taken from another part of your body to replace the missing jaw bone area. Severe bone loss is normally apparent in the posterior areas relatively to front areas.
Sinus Lifts
Sinus lift is a procedure that is done only on upper jaw bone at the posterior area nearby premolar and molar teeth. The procedures lifts the sinus membrane and placing bone graft materials in order to hold a dental implant post into place.