Success rates of preformed metal crowns placed with the modified and standard hall technique in a paediatric dentistry setting.

Background: The Hall Technique is a less invasive caries management technique for treating carious primary molars. It has become a routine treatment at specialists' practices.

Aim: To retrospectively evaluate the clinical success and survival rates of preformed metal crowns placed on primary molars using the Hall Technique in a Paediatric Dentistry Setting.