Dental implants depend on a strong foundation of healthy jawbone for stability. However, after tooth loss, periodontal disease, or other oral health concerns, bone can gradually diminish. This does not necessarily mean dental implants are no longer an option. Bone grafting can rebuild areas of the jaw and help more patients prepare for long-term tooth replacement.
Two procedures you may hear about are bone grafts and sinus grafts. While they share a similar purpose, they are used in different situations. Precision Dental Group provides both bone regeneration and sinus grafting as part of comprehensive implant care.
What Is a Bone Graft?
A bone graft, also known as bone regeneration, restores areas of the jaw where bone has been lost. Bone loss can occur after a tooth extraction, because of periodontal disease, or through natural resorption after a tooth has been missing.
During bone grafting, graft material is placed into an area that needs additional support. The material acts as a scaffold for new bone growth. Over time, your body replaces or integrates with the grafting material, creating a stronger foundation.
Bone grafts can be performed around existing teeth to provide additional support or in areas with missing teeth to prepare for dental implants. Grafting can also be completed when a tooth is removed to preserve bone volume for a future implant.
What Is a Sinus Graft?
A sinus graft, sometimes called a sinus lift or sinus augmentation, is actually a specialized form of bone grafting. It is used specifically in the upper back portion of your jaw, where your molars and premolars are located.
Your maxillary sinuses sit above this area of the jaw. If you have lost upper back teeth, there may eventually be insufficient bone between the mouth and sinus cavity for an implant.
During a sinus graft, the sinus membrane is gently lifted, and bone grafting material is placed beneath it. As the area heals, the graft integrates with your natural bone, increasing the available bone height and creating additional support for future dental implants.
What Is the Main Difference?
The easiest way to distinguish these treatments is by where the graft is needed.
A traditional bone graft can rebuild bone in different areas of the upper or lower jaw. A sinus graft has a more specific purpose: rebuilding bone beneath the maxillary sinus in preparation for implants in the upper back jaw.
Therefore, a sinus graft is not an alternative to bone grafting. Instead, it is a particular bone grafting technique designed around the unique anatomy of the sinus area.
Which Type of Graft Do I Need?
You do not have to determine which procedure you need on your own. Your treatment recommendation will depend on your oral health, anatomy, and plans for replacing missing teeth.
Some factors we may consider include:
This individualized approach allows grafting to become part of your larger plan for restoring your smile.
Do All Dental Implants Require Bone Grafting?
No. If you already have sufficient healthy jawbone, you may be able to move forward with dental implant placement without grafting.
When bone loss is present, grafting can help create the foundation necessary for implant treatment. Depending on your case, a dental implant may sometimes be placed during the same procedure as a graft. In other situations, the graft will need time to integrate before implant placement.
Prepare Your Smile for Dental Implants
Both sinus grafts and traditional bone grafts have an important goal: rebuilding the support your smile needs. The right procedure depends primarily on where bone has been lost and where your future dental implants will be placed.
If you have been told you do not have enough bone for dental implants, you may still have options. Contact Precision Dental Group in Hillsborough, NJ, to schedule a consultation with Dr. Wong and discover how bone regeneration or sinus grafting can help prepare your smile for long-term tooth replacement.
