Surgery For distraction of small bone segments rate of distraction should be? A 0.3 to 0.5 mm/day B 0.5 to 0.7 mm/day C 0.7 to 0.9 mm/day D 1.0 mm/day 💡 Explanation For distraction of small bone segments rate of distraction should be? ✓ Correct Answer: B. 0.5 to 0.7 mm/day