Carina Balcos, Doriana Agop-Forna, Diana Popovici, Irina Bamboi, Anca Rapis, Teona Tudorici, Adina Oana Armencia
Abstract
Oral hygiene plays a crucial role in preventing dental diseases, but tooth brushing alone is insufficient for cleaning hard-to-reach interdental spaces. Aim: This comparative study investigates the effectiveness of two types of dental floss (nylon and silicone) in cleaning interproximal spaces as adjuncts to tooth brushing. Material and Methods: The study involved 20 final-year students from the Faculty of Dental Medicine in Iași, who met specific criteria, including having more than 30% of their tooth surfaces covered with plaque and interdental bleeding. Clinical assessments were conducted at three stages (initial, intermediate, and final) using the Quigley-Hein Plaque Index, O’Leary Index, Approximal Plaque Index (API), and Sulcular Bleeding Index (SBI). Results: Silicone dental floss showed greater efficiency in reducing plaque and gingival bleeding, as indicated by lower scores in the final evaluation compared to nylon floss. Conclusions: The findings suggest that silicone floss provides superior comfort, durability, and effectiveness, making it a preferable choice for consistent oral hygiene practices. These results underline the importance of incorporating adjunctive tools, such as dental floss, into daily oral care routines for optimal dental and gingival health.
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