Question

The Gustafson Method is used to calculate the age of human beings":

• A. Above 21 years
• B. Upto 10 years
• C. Foetus in womb
• D. Between 10-20 years

Hint:

Remember, methods for age estimation are different for developing individuals versus adults. \textbf{Developmental} methods (tooth eruption, bone growth) are for the young. \textbf{Degenerative} methods (tooth wear, arthritis), like Gustafson's, are for adults.

Answer 1

The Correct Option is A

Step 1: Gustafson Method Overview. The Gustafson method is employed in forensic odontology to estimate the age of an adult.

Step 2: Method's Foundation. This method assesses age-related dental degeneration. It examines six factors:

Attrition (biting surface wear).
Periodontosis (gum recession).
Secondary dentin development.
Cementum buildup on the root.
Root resorption.
Root transparency.

Step 3: Age Range. These changes are gradual, increasing with age in adults. The method is most accurate for adults, specifically those above 21 years old, after their permanent teeth have erupted and begun to show wear and other age-related changes. It is not suitable for children, adolescents, or fetuses, whose age is estimated using developmental milestones like tooth eruption and bone fusion.