Evaluation of Salivary Calcium and Phosphorous Concentration Before and After Chewing CPP-ACP Containing Chewing Gum

Svrha: Željelo se procijeniti kolika je koncentraciju kalcija i fosfata u slini prije žvakanja žvakaće gume bez šećera s dodatkom kazein-fosfopeptida i amorfnog kalcijeva fosfata (CPP–ACP-a) pod imenom RecaldentTM te procijeniti količinu i koliko dugo ostaju određene koncentracije kalcija i fosfata u slini nakon žvakanja gume s CPP–ACP-om. Materijali i metode: Provedeno je kliničko nerandomizirano ispitivanje u skupini od 30 nasumce odabranih studenata u dobi između 18 i 25 godina. Od svih je skupljena nestimulirana slina cijeđenjem prije žvakanja gume s CCP–ACP-om i u točno određenim intervalima nakon 20-minutnog žvakanja. U uzorcima se mjerila koncentracija kalcija i fosfata. Podaci su analizirani SPSS ver.17, softverom s postavkama ponovljenog mjerenja ANOVA-om, studentskim parnim t-testom i postotnom razlikom. Rezultati: Srednja vrijednost kalcija u slini znatno se povećala neposredno nakon (Ai) žvakanja žvakaće s CCP–ACP-om, sa srednjom razlikom od 22 posto u usporedbi s osnovnom vrijednošću (B). Povećanje koncentracije kalcija u odnosu na osnovnu vrijednost mjerilo se dva sata nakon žvakanja, kada je opaženo sniženje koncentracije fosfata u slini i do jedan sat nakon žvakanja žvakaće u usporedbi s osnovnom vrijednošću (B). Zaključak: CPP kao ACP-nositelj znatno povećava koncentraciju kalcija u slini i tako olakšava remineralizaciju.Objective: To estimate the salivary concentration of calcium and phosphorous before and after chewing sugar free chewing gum containing Casein phosphopeptide-Amorphous calcium phosphate (CPP-ACP) namely RecaldentTM and to determine the extent and duration to which the salivary levels of calcium and phosphorus remain retained in saliva after chewing the CPP-ACP containing gum. Materials and Method: A non-randomized clinical trial was conducted among 30 randomly selected students aged 18 – 25 years. Unstimulated saliva was collected by draining method before and at different intervals after chewing CPP-ACP chewing gum for 20 minutes. These samples were tested for calcium and phosphorous concentration. Data were analyzed using SPSS version 17 software using Repeated measure Anova and Students paired t-test and percentage difference. Results: The mean calcium concentration of saliva increased significantly immediately after (Ai) chewing CPP-ACP containing chewing gum with the mean difference of 22% when compared to the baseline (B). A significant increase in the calcium concentration of saliva as compared to the baseline (B) was observed for up to 2 hours after chewing the gum, whereas a decrease in the phosphorus concentration in saliva for up to 1 hour after chewing the gum was observed when compared to baseline (B). Conclusion - CPP as an ACP carrier significantly increases the calcium concentration of the saliva, thereby facilitating remineralization

Evaluation of Salivary Calcium and Phosphorous Concentration Before and After Chewing CPP-ACP Containing Chewing Gum

Svrha: Željelo se procijeniti kolika je koncentraciju kalcija i fosfata u slini prije žvakanja žvakaće gume bez šećera s dodatkom kazein-fosfopeptida i amorfnog kalcijeva fosfata (CPP–ACP-a) pod imenom RecaldentTM te procijeniti količinu i koliko dugo ostaju određene koncentracije kalcija i fosfata u slini nakon žvakanja gume s CPP–ACP-om. Materijali i metode: Provedeno je kliničko nerandomizirano ispitivanje u skupini od 30 nasumce odabranih studenata u dobi između 18 i 25 godina. Od svih je skupljena nestimulirana slina cijeđenjem prije žvakanja gume s CCP–ACP-om i u točno određenim intervalima nakon 20-minutnog žvakanja. U uzorcima se mjerila koncentracija kalcija i fosfata. Podaci su analizirani SPSS ver.17, softverom s postavkama ponovljenog mjerenja ANOVA-om, studentskim parnim t-testom i postotnom razlikom. Rezultati: Srednja vrijednost kalcija u slini znatno se povećala neposredno nakon (Ai) žvakanja žvakaće s CCP–ACP-om, sa srednjom razlikom od 22 posto u usporedbi s osnovnom vrijednošću (B). Povećanje koncentracije kalcija u odnosu na osnovnu vrijednost mjerilo se dva sata nakon žvakanja, kada je opaženo sniženje koncentracije fosfata u slini i do jedan sat nakon žvakanja žvakaće u usporedbi s osnovnom vrijednošću (B). Zaključak: CPP kao ACP-nositelj znatno povećava koncentraciju kalcija u slini i tako olakšava remineralizaciju.Objective: To estimate the salivary concentration of calcium and phosphorous before and after chewing sugar free chewing gum containing Casein phosphopeptide-Amorphous calcium phosphate (CPP-ACP) namely RecaldentTM and to determine the extent and duration to which the salivary levels of calcium and phosphorus remain retained in saliva after chewing the CPP-ACP containing gum. Materials and Method: A non-randomized clinical trial was conducted among 30 randomly selected students aged 18 – 25 years. Unstimulated saliva was collected by draining method before and at different intervals after chewing CPP-ACP chewing gum for 20 minutes. These samples were tested for calcium and phosphorous concentration. Data were analyzed using SPSS version 17 software using Repeated measure Anova and Students paired t-test and percentage difference. Results: The mean calcium concentration of saliva increased significantly immediately after (Ai) chewing CPP-ACP containing chewing gum with the mean difference of 22% when compared to the baseline (B). A significant increase in the calcium concentration of saliva as compared to the baseline (B) was observed for up to 2 hours after chewing the gum, whereas a decrease in the phosphorus concentration in saliva for up to 1 hour after chewing the gum was observed when compared to baseline (B). Conclusion - CPP as an ACP carrier significantly increases the calcium concentration of the saliva, thereby facilitating remineralization

Infant oral health: Knowledge, attitude and practices of parents in Udaipur, India

Background: The aim of this study was to assess the infant oral health (IOH) related knowledge, attitudes and practices (KAP) of parents in Udaipur, India. Materials and Methods: A cross-sectional descriptive study was conducted among 470 parents visiting the Department of Pediatrics, Rabindranath Tagore Medical College and Hospital. A 32-item questionnaire covering socio-demographic characteristics and questions pertaining to KAP regarding IOH care was used to collect the data. Descriptive statistics, Student′s t-test, one-way analysis of variance, and Scheffe′s test were used for the statistical analysis (P ≤ 0.05). Results: Majority of the parents had good knowledge regarding tooth eruption, but had a poor knowledge of cleaning (58.7%) and development of caries (48.5%). Parents in the age group of 25-30 years showed significantly higher mean knowledge (25.90 ± 3.93), attitude (15.71 ± 2.23), and practice (20.09 ± 2.50) scores. Female parents showed a significantly higher mean knowledge (21.45 ± 4.27) and attitude scores (14.97 ± 2.15) than the male parents. Conclusion: Parent′s knowledge on IOH care was inadequate. Health professionals, who are the first to come into contact with expectant and new mothers, need to disseminate appropriate and accurate information about oral health-care for infants