Ectopic Canines Prateek Biyani - June 2, 2018 0 1. Which type of parallax is being assessed with 2 periapical radiographs? Horizontal parallax Vertical parallax None 2. At what age should you start palpating canines? 10-11 years of age 9-10 years of age 11-12 years of age 8-9 years of age None 3. Attaching a gold chain is an example of... Transplantation Closed exposure Interceptive treatment Open exposure None 4. Where are canines most commonly impacted? Palatal Mesially Distally Buccal None Time's up