Dental In a functional implant, bone loss seen annually after 1 year is: A 1.5 to 2 mm B Less than 0.1 mm C 1 to 2 mm D 1 to 1.5 mm 💡 Explanation In a functional implant, bone loss seen annually after 1 year is: ✓ Correct Answer: B. Less than 0.1 mm