Why the Upper Back Jaw Is a Barrier to Implants
Implant success comes down to one thing above all—the bone. You need enough of it, and it has to be healthy. The upper back jaw is where that gets tricky.
This area is one of the hardest places to place implants, and for good reason:
- Naturally thin boneThe upper back jaw often lacks the quantity and quality of bone implants demand.
- The sinus sits closeYour sinus cavity is right above this region, leaving little room to work.
- Bone loss makes it worsePeriodontal disease and tooth loss erode the bone that's already in short supply.
Lose bone here, and you may not have enough left to place an implant. Sinus augmentation fixes exactly that.