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Masticatory Performance and Oral Health Related to Quality of Life Before and After Orthodontic Treatment: a Systematic Review and Meta-analysis

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Publisher PagePress
Date 2024 Feb 15
PMID 38357970
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Abstract

Masticatory performance is considered an important step in the beginning of the digestive process and considering the patient's aesthetic and functional factors, it is necessary to choose appropriate treatments. Based on the evidence during orthodontic treatment, the restoration of the physiological function of masticatory performance should not be neglected. The present study aimed to evaluate the association between orthodontic treatment and improved masticatory performance and oral health related to quality of life. In the present study, all articles published till the end of August 2023 were extracted by two trained researchers independently through a search in databases like PubMed, Scopus, Science Direct, ISI, Web of Knowledge, Elsevier, Wiley, and Embase, and Google Scholar search engine using keywords and their combinations. Data analysis was done using the fixed effects model in a meta-analysis, by STATA (version 17); a P-value of less than 0.05 was considered significant. Based on the results, the mean difference in masticatory performance between pre-treatment and post-treatment was 2.23 (MD: 2.23; 95CI, 2.17, 2.29. p<0.01; I2= 99.98%; p<0.01). The mean difference in oral health related to quality of life between pre-treatment and post-treatment was -32.23 (MD: -32.23; 95CI, -33.35, -31.11. p<0.01; I2= 97%; p<0.01). Orthodontic treatment had a positive effect on masticatory performance and improved the quality of life of patients after treatment.

References
1.
Yamamoto S, Shiga H . Masticatory performance and oral health-related quality of life before and after complete denture treatment. J Prosthodont Res. 2018; 62(3):370-374. DOI: 10.1016/j.jpor.2018.01.006. View

2.
Piancino M, Talpone F, Dalmasso P, Debernardi C, Lewin A, Bracco P . Reverse-sequencing chewing patterns before and after treatment of children with a unilateral posterior crossbite. Eur J Orthod. 2006; 28(5):480-4. DOI: 10.1093/ejo/cjl014. View

3.
Yamaguchi H, Tanaka Y, Sueishi K, Sebata M, Uchiyama T, Saito C . Changes in oral functions and muscular behavior due to surgical orthodontic treatment. Bull Tokyo Dent Coll. 1994; 35(1):41-9. View

4.
Maurya R, Bhardwaj P, Singh H, Mitra R, Nakra O, Mishra H . Evaluation of pre- and post-treatment masticatory and bite force efficiency in patients undergoing fixed orthodontic treatment and orthognathic surgery using T-Scan Novus occlusal analysis: A factorial randomized controlled trial. Natl J Maxillofac Surg. 2023; 13(3):376-383. PMC: 9851354. DOI: 10.4103/njms.njms_48_22. View

5.
Ni J, Song S, Zhou N . Impact of surgical orthodontic treatment on quality of life in Chinese young adults with class III malocclusion: a longitudinal study. BMC Oral Health. 2019; 19(1):109. PMC: 6567538. DOI: 10.1186/s12903-019-0782-9. View