Which statement about osseointegration in implant dentistry is accurate?

Which statement about osseointegration in implant dentistry is accurate?

• A. To achieve aesthetic integration with gingiva
• B. To create a functional and structural connection between bone and implant surface
• C. To ensure antibiotic protection around implant
• D. To allow cemented crowns to adhere

Answer: (B)

Osseointegration is the direct, functional, and structural bond between living bone and the surface of a dental implant, allowing the implant to transfer chewing forces to the bone as a stable unit. This bone–implant interface underpins long-term stability and the ability to support a crown. It isn’t about gingival aesthetics, antibiotic protection, or cementing crowns to the implant—those involve soft-tissue management, infection prevention, and the restoration, respectively.

Osseointegration is the direct, functional, and structural bond between living bone and the surface of a dental implant, allowing the implant to transfer chewing forces to the bone as a stable unit. This bone–implant interface underpins long-term stability and the ability to support a crown. It isn’t about gingival aesthetics, antibiotic protection, or cementing crowns to the implant—those involve soft-tissue management, infection prevention, and the restoration, respectively.