| Popis: |
Introduction: An effective space opening for band placement with minimal pain and gingival inflammation is a prime requisite during fixed orthodontic procedures. The study aimed to compare the effectiveness of two types of separators, elastomeric and Kansal, in the amount of space opening, pain perception elicited, and gingival inflammation. Methods A random split-mouth study was designed with 30 subjects undergoing Fixed orthodontic treatment. Two different separators(Elastomer and Kansal) were placed alternatively on the left and right sides around the mesial and distal sides of the first molars in the mandibular arch of each subject. After three days, the amount of separation after three days was assessed with a leaf gauge on both mesial and distal sides. The subjective pain perception by Visual analog Scale (VAS) at different points and during different functions for each of the three days was evaluated. A self-filled chart was utilized to be performed by the patients. Results The most significant amount of separation(0.28mm) was found with elastomers on the mesial side and is statistically significant (p |
