Publications by authors named "Rose McPharlin"
Purpose: This study compared the flowability of various commercial dental composites to flowable composites in response to warming in a composite warmer.
Methods: 18 conventional resin composites and four flowable composites were tested at room temperature (23 degrees C), and the conventional composites were tested after pre-heating in a Calset unit (Addent) to 54 degrees C or 68 degrees C. Flowability was determined by placing uncured composite onto plastic sheets and loading for 180 seconds (4 kg load) while maintained at 36 degrees C (conditioning temperature [n=3]) to simulate placing room temperature composite into a tooth.