Osseointegration

Osseointegration is a process by which an implant is integrated into the body by forming a direct bond between the implant and the surrounding bone. This process is used in dentistry to secure dental implants and other prosthetic devices, such as bridges and crowns, in the jawbone. The concept of osseointegration was first introduced by Swedish orthopedic surgeon Per-Ingvar Brånemark, who discovered that titanium implants could become permanently bonded to living bone. The process of osseointegration begins with the placement of a titanium implant into the jawbone. As the implant is inserted, the surrounding bone cells immediately begin to adhere to the surface of the implant. This is known as primary stability, which is necessary for the successful integration of the implant. The implant is then left to heal for a period of three to six months, during which time the bone cells continue to adhere to the surface of the implant, forming a strong bond, known as secondary stability. Once the implant is fully integrated into the jawbone, a crown or bridge can be attached to the implant. This is known as prosthetic restoration. The prosthetic restoration is secured to the implant using a special type of screw, known as an abutment. The abutment helps to strengthen the bond between the implant and the prosthetic restoration, ensuring a secure fit. Osseointegration has revolutionized dentistry, as it has enabled dental implants to become a viable treatment option for people with missing teeth. It is a safe, reliable and long-lasting way to restore a patient’s smile and functionality. With proper care and maintenance, osseointegrated implants can last a lifetime.