Sinus lifting, also known as sinus augmentation, is a surgical procedure that aims to restore lost bone density in the upper jaw and maxillary sinus. This is achieved by lifting the sinus membrane and placing bone graft material in the space created.
There are two types of sinus lifting procedures: internal and external. Internal sinus lifting involves accessing the sinus through the socket left by a missing tooth, while external sinus lifting involves creating a small window in the lateral wall of the sinus. Both methods can be effective, and your dentist will determine which is best for your individual needs.
The bone graft material used in sinus lifting can come from a variety of sources, including your own body (autogenous bone), donated bone (allograft), or synthetic materials (such as calcium phosphate or hydroxyapatite). Your dentist will help you choose the best option based on factors such as your medical history, the extent of bone loss, and your budget.
