Effect of fixed orthodontic appliances on gingival status and oral microbiota: a pilot study

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00159816%3A_____%2F22%3A00076458" target="_blank" >RIV/00159816:_____/22:00076458 - isvavai.cz</a>

Alternative codes found

RIV/00216224:14110/22:00127453 RIV/65269705:_____/22:00076458

Result on the web

<a href="https://bmcoralhealth.biomedcentral.com/articles/10.1186/s12903-022-02511-9" target="_blank" >https://bmcoralhealth.biomedcentral.com/articles/10.1186/s12903-022-02511-9</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/s12903-022-02511-9" target="_blank" >10.1186/s12903-022-02511-9</a>

Result language

angličtina

Original language name

Effect of fixed orthodontic appliances on gingival status and oral microbiota: a pilot study

Original language description

Background This pilot study aimed to investigate how fixed orthodontic appliances simultaneously applied on the upper and lower arches affect the oral environment in the medium term. Methods The oral status of 30 orthodontic patients was evaluated using the number of decay-missing-filled teeth (DMFT), plaque (PI), and gingival indices (GI) before bonding of fixed orthodontic appliances (T0) and during the therapy (T1). Besides, the gingival crevicular fluid (GCF) and a dental plaque were collected. Samples were analyzed for selected Candida sp. and for 10 selected oral bacteria using mass spectroscopy and multiplex polymerase chain reaction, respectively. Results In 60% of patients, deterioration of the oral status (demonstrated by the increase in PI) was recorded (p &lt; 0.05). Moreover, the changes in PI correlated with those of GI (p &lt; 0.001). At the T1 time point, the mean representation of Actinomyces sp. in the total prokaryotic DNA in GCF and dental plaque of individual patients increased compared to T0 (p &lt; 0.05). The probability of finding any of the 7 selected periodontal bacteria combined with Candida sp. was 10 times higher in patients in whom PI deteriorated between T0 and T1 (p &lt; 0.01). Conclusions Changes in the oral microbial diversity and an increase in PI were observed in the medium term after bonding of orthodontic appliance. Our study highlights the importance of a complex approach in this type of research as the association between clinical characteristics and combined microbial parameters is higher than when evaluated separately.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

30208 - Dentistry, oral surgery and medicine

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2022

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

BMC Oral Health

ISSN

1472-6831

e-ISSN

1472-6831

Volume of the periodical

22

Issue of the periodical within the volume

1

Country of publishing house

GB - UNITED KINGDOM

Number of pages

12

Pages from-to

455

UT code for WoS article

000874909300001

EID of the result in the Scopus database

2-s2.0-85140640673