Assessment of whole saliva flow rate in denture wearing patients

Citation
B. Yurdukoru et al., Assessment of whole saliva flow rate in denture wearing patients, J ORAL REH, 28(1), 2001, pp. 109-112
Citations number
21
Categorie Soggetti
Dentistry/Oral Surgery & Medicine
Journal title
JOURNAL OF ORAL REHABILITATION
ISSN journal
0305182X → ACNP
Volume
28
Issue
1
Year of publication
2001
Pages
109 - 112
Database
ISI
SICI code
0305-182X(200101)28:1<109:AOWSFR>2.0.ZU;2-Y
Abstract
It has been suggested that salivary flow rate decreases with age. As is kno wn, the presence of a thin salivary film layer is essential for the comfort of the mucosa beneath a denture base and for denture retention. The purpos e of this study was to determine the flow rates, viscosity and the pH of re sting and stimulated whole saliva before and after prosthetic treatment in complete denture wearing patients. Saliva was collected under clinical cond itions between 08.00 and 10.00 hours. The flow rates of whole saliva were m easured at three stages: (i) resting and stimulated saliva before prostheti c treatment; (ii) immediately after the first wearing of the complete dentu re; and (iii) resting and stimulated saliva after 2 or 3 months of wearing the complete denture. Saliva production was stimulated by chewing paraffin wax. Flow rate was calculated as collected volume/collection time. It was f ound that there was a significant difference between resting and stimulated whole salivary flow rates before and after complete denture wearing.