Title |
Long-term clinical and bacterial effects of xylitol on patients with fixed orthodontic appliances
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Published in |
Progress in Orthodontics, October 2015
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DOI | 10.1186/s40510-015-0103-z |
Pubmed ID | |
Authors |
Mohamed I. Masoud, Reem Allarakia, Najlaa M. Alamoudi, Romesh Nalliah, Veerasathpurush Allareddy |
Abstract |
The objective of this study was to evaluate long-term clinical and bacterial effects of using 6 g of xylitol per day for 3 months on patients with full fixed orthodontic appliances. The study was a pilot clinical trial that included 41 subjects who were undergoing orthodontic treatment. The subjects were randomly divided into three groups. Group A received xylitol chewing gum, group B received xylitol dissolvable chewable tablets, and Group C served as the control group and did not receive xylitol gums or tablets. Clinical examination and the collection of plaque and saliva samples were carried out at baseline and 3, 6, and 12 months. All three groups were given oral hygiene instruction and were put on a 6-month cleaning and topical fluoride schedule. Plaque scores and bacterial counts were used to evaluate the effectiveness of the different approaches at reducing the caries risk. Xylitol groups did not experience any more reduction in plaque score, plaque MS counts, or salivary MS counts than the control group nor did they have lower values at any of the time points. Chewing gum did not significantly increase the incidence of debonded brackets over the other groups. Xylitol does not have a clinical or bacterial benefit in patients with fixed orthodontic appliances. Oral hygiene instructions and 6-month topical fluoride application were effective at reducing plaque scores and bacterial counts in patients with full fixed appliances regardless of whether or not xylitol was used. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 107 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Master | 16 | 15% |
Student > Bachelor | 15 | 14% |
Student > Postgraduate | 13 | 12% |
Researcher | 7 | 7% |
Student > Doctoral Student | 5 | 5% |
Other | 16 | 15% |
Unknown | 35 | 33% |
Readers by discipline | Count | As % |
---|---|---|
Medicine and Dentistry | 57 | 53% |
Nursing and Health Professions | 5 | 5% |
Agricultural and Biological Sciences | 3 | 3% |
Arts and Humanities | 1 | <1% |
Pharmacology, Toxicology and Pharmaceutical Science | 1 | <1% |
Other | 3 | 3% |
Unknown | 37 | 35% |