RESUMO
THE AIM OF THE STUDY: Was to assess the efficacy of Sensodyne toothpast for the improvement of dental hypersensitivity of various origin and the duration of the achieved effect. MATERIALS AND METHODS: We examined 142 patients of which 95 people had tooth sensitivity. Of these, 4 groups were formed homogeneous by age and sex. Group 1 comprised 27 people (average age 34±3 years) with I grade dental abrasion. Group 2 comprised 23 people (average age 33±5 years) with II grade dental abrasion. Group 3 consisted of 23 people (average age 37±4 years) with grade 3 abrasion with gingival recession of varying severity. Group 4 (comparison) comprised 22 people (mean age 36±4 years) with tooth hypersensitivity who were offered a different toothpaste. The severity of hyperesthesia was assessed using the Schiff method. RESULTS: The study revealed statistically significant decrease in dental sensitivity in all studied groups. The first positive results were noted by day 3. The maximum effect was achieved by day 30 regardless of the etiology of the primary pathology. The hypersensitivity decreased in group 1 from 1.69±0.59 to 0.48±0.20 (by 71.5%), in group 2 from 1.78±0.88 to 0.3±0.22 (by 83.1%), in group 3 from 1.94±0.6 to 0.35±0.17 (by 82%). The duration of the effect obtained was 60 days. In the comparison group, the symptom of hyperesthesia decreased by 51% after 30 days with gingival recession and increased abrasion of hard tissues when using another toothpaste. The achieved effect of reducing hyperesthesia was less stable. At day 60 it decreased by 30% from the maximum value. CONCLUSION: The study proved the high efficiency of the Sensodyne toothpaste as a home remedy for symptomatic treatment of hyperesthesia.
