BACKGROUND: this cross-sectional study evaluated the correlation of commercial chair-side saliva tests with caries status in adults. METHODS: teeth in 87 adults (20-40 years old) were clinically examined for carious lesions according to International Caries Detection and Assessment System (ICDAS) criteria. The Decayed-Missing-Filling-Tooth (DMFT) and Decayed-Missing-Filling-Surface (DMFS) indexes at D1 (lesions 1-6 according to ICDAS criteria) and D3 (lesions 4-6 according to ICDAS criteria threshold and the number of active lesions, according to the Lesion Activity Assessment (LAA)) criteria were measured. The saliva parameters measured by chair-side tests were stimulated and non-stimulated saliva flow rate, saliva consistency, saliva pH, saliva buffer capacity, and lactic acid production. The statistical analyses performed were Student t-test and Mann-Whitney U test at a = 0.05 significant level. RESULTS: the low resting saliva pH was related to a high value of DMFT (D1) index (p = 0.007). CONCLUSIONS: among the saliva parameters measured, the values of low resting pH are associated with increased DMFT at threshold D1. None of the chair-side available saliva tests evaluated can accurately underline the tooth carious status.
BACKGROUND: this cross-sectional study evaluated the correlation of commercial chair-side saliva tests with caries status in adults. METHODS: teeth in 87 adults (20-40 years old) were clinically examined for carious lesions according to International Caries Detection and Assessment System (ICDAS) criteria. The Decayed-Missing-Filling-Tooth (DMFT) and Decayed-Missing-Filling-Surface (DMFS) indexes at D1 (lesions 1-6 according to ICDAS criteria) and D3 (lesions 4-6 according to ICDAS criteria threshold and the number of active lesions, according to the Lesion Activity Assessment (LAA)) criteria were measured. The saliva parameters measured by chair-side tests were stimulated and non-stimulated saliva flow rate, saliva consistency, saliva pH, saliva buffer capacity, and lactic acid production. The statistical analyses performed were Student t-test and Mann-Whitney U test at a = 0.05 significant level. RESULTS: the low resting saliva pH was related to a high value of DMFT (D1) index (p = 0.007). CONCLUSIONS: among the saliva parameters measured, the values of low resting pH are associated with increased DMFT at threshold D1. None of the chair-side available saliva tests evaluated can accurately underline the tooth carious status.
Authors: Véronique Gerardu; Muriel Heijnsbroek; Mark Buijs; Fridus van der Weijden; Bob Ten Cate; Cor van Loveren Journal: Eur J Oral Sci Date: 2006-04 Impact factor: 2.612
Authors: Farah Bechir; Mariana Pacurar; Adrian Tohati; Simona Maria Bataga Journal: Int J Environ Res Public Health Date: 2021-12-25 Impact factor: 3.390