Age Estimation from Teeth — MCQs

The most reliable criterion in Gustafson's criteria is:

What is the best method to measure the working length of a maxillary lateral incisor (tooth number 21) in a patient with an open apex?

Best method to determine gestational age in decomposed fetus?

Radiographic finding of tooth shows radiolucency reaching the middle 1/3rd of dentin. Based on radiographic finding, this tooth will be categorised as _____ according to latest ICCMS guidelines.

In a medicolegal examination, an 18-year-old male claims he is 16 years old. Which joint X-ray should be done to estimate his age?

What is the age range for the period of mixed dentition?

Best method to evaluate bone defect is

Which of the following tests is not used to assess the biocompatibility of dental materials?

The most reliable criterion in the Gustafson method of age estimation is -

A commercial aircraft crashes into the sea. Most bodies show marine predation, prolonged water immersion (7 days), and bloating. Fingerprints are macerated. Which forensic finding would be MOST reliable for establishing identity in the maximum number of victims?