HIỆU QUẢ ĐIỀU TRỊ NHẠY CẢM NGÀ TẠI XÃ THÁI PHÚC, HUYỆN THÁI THỤY, TỈNH THÁI BÌNH

Abstract

BINH PROVINCE

Objective: To evaluate the effectiveness of canxi-fluoraluminosilicat và axit photphoric 10% in reducing dentin hypersensitivity on a group of people at Thai Phuc commune, Thai Thuy district, Thai Binh province. Subjects and methods: This study was conducted as an uncontrolled pre-post study involving 62 subjects with 317 teeth diagnosed with dentin hypersensitivity and treated by canxi-fluoraluminosilicat và axit photphoric 10%  from July 2023 to February 2024. The level of dentin hypersensitivity was assessed by a tactile stimulus and an air stimulus according to Yeaple score and a 10-cm Visual analog scale (VAS). After treatment, these evaluation parameters were recorded throughout the following periods: immediately after treatment, after one-week, one-month and three-month treatment. Results: The level of dentine hypersensitivity was significantly improved in the following periods: immediately after treatment, after one-week, one-month and three -month treatment (p<0,01). Pre-treatment VAS mean score (5.13±2.10) decreased to 2.11±1.16; 1.62±1.01; 1.86±1.02; 1.88±1.03 and pre-treatment Yeaple mean score (33.66±14.48) increased to 54.12±18.67; 57.74±17.20; 54.46±18.21; 51.11±18.39. The maximum change was achieved after one-week treatment (68.42% in VAS score and 71.54% in Yeaple score). Conclusion: canxi-fluoraluminosilicat và axit photphoric 10%   was significantly effective in reducing dentine hypersensitivity immediately, with the maximum result achieved after one-week treatment.