Before revision: Young-old → 65-74 Middle-old → 75-84 Oldest-old → ≥ 85 The dental classification of ageing however is more useful if it is based on the patient’s ability to seek dental care independently Ettinger, R., & Beck, J.
After revision: jsjsjYoung-old → 65-74 Middle-old → 75-84 Oldest-old → ≥ 85 The dental classification of ageing however is more useful if it is based on the patient’s ability to seek dental care independently Ettinger, R., & Beck, J.