Influence of simplified dietary advice combined with new complete denture fabrication on masticatory function of complete denture wearers.
complete denture
dietary advice
edentulous
mixing ability
randomised controlled trial
shearing ability
Journal
Journal of oral rehabilitation
ISSN: 1365-2842
Titre abrégé: J Oral Rehabil
Pays: England
ID NLM: 0433604
Informations de publication
Date de publication:
Dec 2019
Dec 2019
Historique:
received:
05
11
2018
revised:
27
05
2019
accepted:
17
06
2019
pubmed:
23
6
2019
medline:
27
11
2019
entrez:
23
6
2019
Statut:
ppublish
Résumé
Dietary advice combined with prosthetic treatment could improve dietary intake earlier than prosthetic treatment only. This early improvement might signify early adaptation to new prostheses. Therefore, dietary advice might affect functional adaptation to new prostheses. The aim was to clarify the influence of simple dietary advice on masticatory function of elderly individuals with new complete dentures. A randomised controlled trial was performed on 59 edentulous elderly individuals who had received new complete dentures. Participants were randomly divided into an intervention group (received simple dietary advice: 15 men and 15 women, mean age: 74.8 ± 8.0 years) or a control group (received denture care advice: 15 men and 14 women, mean age: 78.6 ± 6.8 years). Masticatory function was assessed using colour-changeable chewing gum for mixing ability and test gummy jelly for shearing ability. Mixing and shearing ability were assessed at pre-treatment, and 3 and 6 months post-treatment. At each assessment time, mixing ability was compared using Student's t test and shearing ability using Mann-Whitney's U test. Within-group differences in mixing ability were analysed using repeated-measures one-way analysis of variance and those in shearing ability were analysed using Wilcoxon signed-rank test with Bonferroni correction. At each assessment time, there was no significant difference in mixing or shearing ability between groups. In the intervention group, mixing and shearing ability significantly increased at 3 and 6 months post-treatment. In the control group, mixing ability significantly increased at 6 months post-treatment. Simple dietary advice might lead to relatively early improvements in masticatory function.
Sections du résumé
BACKGROUND
BACKGROUND
Dietary advice combined with prosthetic treatment could improve dietary intake earlier than prosthetic treatment only. This early improvement might signify early adaptation to new prostheses. Therefore, dietary advice might affect functional adaptation to new prostheses.
OBJECTIVE
OBJECTIVE
The aim was to clarify the influence of simple dietary advice on masticatory function of elderly individuals with new complete dentures.
METHODS
METHODS
A randomised controlled trial was performed on 59 edentulous elderly individuals who had received new complete dentures. Participants were randomly divided into an intervention group (received simple dietary advice: 15 men and 15 women, mean age: 74.8 ± 8.0 years) or a control group (received denture care advice: 15 men and 14 women, mean age: 78.6 ± 6.8 years). Masticatory function was assessed using colour-changeable chewing gum for mixing ability and test gummy jelly for shearing ability. Mixing and shearing ability were assessed at pre-treatment, and 3 and 6 months post-treatment. At each assessment time, mixing ability was compared using Student's t test and shearing ability using Mann-Whitney's U test. Within-group differences in mixing ability were analysed using repeated-measures one-way analysis of variance and those in shearing ability were analysed using Wilcoxon signed-rank test with Bonferroni correction.
RESULTS
RESULTS
At each assessment time, there was no significant difference in mixing or shearing ability between groups. In the intervention group, mixing and shearing ability significantly increased at 3 and 6 months post-treatment. In the control group, mixing ability significantly increased at 6 months post-treatment.
CONCLUSION
CONCLUSIONS
Simple dietary advice might lead to relatively early improvements in masticatory function.
Substances chimiques
Chewing Gum
0
Types de publication
Journal Article
Randomized Controlled Trial
Langues
eng
Sous-ensembles de citation
IM
Pagination
1100-1106Subventions
Organisme : Lotte Research Promotion Grant of 2015
Organisme : Grant-in-Aid for Scientific Research
ID : 26861625
Informations de copyright
© 2019 John Wiley & Sons Ltd.
Références
Fueki K, Igarashi Y, Maeda Y, et al. Effect of prosthetic restoration on masticatory function in patients with shortened dental arches: a multicentre study. J Oral Rehabil. 2016;43:534-542.
Wallace S, Samietz S, Abbas M, McKenna G, Woodside JV, Schimmel M. Impact of prosthodontic rehabilitation on the masticatory performance of partially dentate older patients: can it predict nutritional state? Results from a RCT. J Dent. 2018;68:66-71.
Ellis JS, Pelekis ND, Thomason JM. Conventional rehabilitation of edentulous patients: the impact on oral health-related quality of life and patient satisfaction. J Prosthodont. 2007;16:37-42.
Bajoria AA, Saldanha S, Shenoy VK. Evaluation of satisfaction with masticatory efficiency of new conventional complete dentures in edentulous patients-a survey. Gerodontology. 2012;29:231-238.
Mengatto CM, Gameiro GH, Brondani M, Owen CP, MacEntee MI. A randomized controlled trial of mastication with complete dentures made by a conventional or an abbreviated technique. Int J Prosthodont. 2017;30:439-444.
Slagter AP, Bosman F, van der Bilt A. Comminution of two artificial test foods by dentate and edentulous subjects. J Oral Rehabil. 1993;20:159-176.
Fontijn-Tekamp FA, Slagter AP, Van Der Bilt A, et al. Biting and chewing in overdentures, full dentures, and natural dentitions. J Dent Res. 2000;79:1519-1524.
Cunha TR, Della Vecchia MP, Regis RR, et al. A randomised trial on simplified and conventional methods for complete denture fabrication: masticatory performance and ability. J Dent. 2013;41:133-142.
Bradbury J, Thomason JM, Jepson NJ, Walls AW, Allen PF, Moynihan PJ. Nutrition counseling increases fruit and vegetable intake in the edentulous. J Dent Res. 2006;85:463-468.
Amagai N, Komagamine Y, Kanazawa M, et al. The effect of prosthetic rehabilitation and simple dietary counseling on food intake and oral health related quality of life among the edentulous individuals: a randomized controlled trial. J Dent. 2017;65:89-94.
Suzuki H, Kanazawa M, Komagamine Y, et al. The effect of new complete denture fabrication and simplified dietary advice on nutrient intake and masticatory function of edentulous elderly: a randomized-controlled trial. Clin Nutr. 2018;37:1441-1447.
Kanazawa M, Suzuki H, Komagamine Y, Iwaki M, Amagai N, Minakuchi S. Combined effects of new complete denture fabrication and simplified dietary advice on nutrient intake in edentulous elderly patients for 6 months. Clin Oral Investig. 2019;23(5):2245-2252.
Garrett NR, Perez P, Elbert C, Kapur KK. Effects of improvements of poorly fitting dentures and new dentures on masticatory performance. J Prosthet Dent. 1996;75:269-275.
Ellis JS, Elfeky AF, Moynihan PJ, Seal C, Hyland RM, Thomason M. The impact of dietary advice on edentulous adults' denture satisfaction and oral health-related quality of life 6 months after intervention. Clin Oral Implants Res. 2010;21:386-391.
Komagamine Y, Kanazawa M, Iwaki M, et al. Combined effect of new complete dentures and simple dietary advice on nutritional status in edentulous patients: study protocol for a randomized controlled trial. Trials. 2016;17:539.
Ministry of Agriculture, Forestry and Fisheries. The geriatric version of the Japanese Food Guide Spinning Top. http://www.maff.go.jp/j/balance_guide/b_sizai/pdf/korei_all.pdf. Accessed October 13, 2018.
Ministry of Agriculture, Forestry and Fisheries. Dietary guidelines for Japanese. http://www.maff.go.jp/j/syokuiku/attach/pdf/shishinn-3.pdf. Accessed December 24, 2018.
Felton D, Cooper L, Duqum I, et al. Evidence-based guidelines for the care and maintenance of complete dentures: a publication of the American College of Prosthodontists. J Prosthodont. 2011;20:S1-12.
Kobayashi S, Murakami K, Sasaki S, et al. Comparison of relative validity of food group intakes estimated by comprehensive and brief-type self-administered diet history questionnaires against 16 d dietary records in Japanese adults. Public Health Nutr. 2011;14:1200-1211.
Kobayashi S, Honda S, Murakami K, et al. Both comprehensive and brief self-administered diet history questionnaires satisfactorily rank nutrient intakes in Japanese adults. J Epidemiol. 2012;22:151-159.
Hama Y, Kanazawa M, Minakuchi S, Uchida T, Sasaki Y. Properties of a color-changeable chewing gum used to evaluate masticatory performance. J Prosthodont Res. 2014;58:102-106.
Hama Y, Hosoda A, Komagamine Y, et al. Masticatory performance-related factors in preschool children: establishing a method to assess masticatory performance in preschool children using colour-changeable chewing gum. J Oral Rehabil. 2017;44:948-956.
Ikebe K, Morii K, Matsuda K, Hazeyama T, Nokubi T. Reproducibility and accuracy in measuring masticatory performance using test gummy jelly. Prosthodont Res Pract. 2005;4:9-15.
Nokubi T, Yoshimuta Y, Nokubi F, et al. Validity and reliability of a visual scoring method for masticatory ability using test gummy jelly. Gerodontology. 2013;30:76-82.
Corrigan PJ, Basket RM, Farrin AJ, Mulley GP, Heath MR. The development of a method for functional assessment of dentures. Gerodontology. 2002;19:41-45.
Anastassiadou V, Naka O, Heath MR, Kapari D. Validation of indices for functional assessment of dentures. Gerodontology. 2002;19:46-52.
Yamada A, Kanazawa M, Komagamine Y, Minakuchi S. Association between tongue and lip functions and masticatory performance in young dentate adults. J Oral Rehabil. 2015;42:833-839.
Ikebe K, Matsuda K-I, Kagawa R, et al. Association of masticatory performance with age, gender, number of teeth, occlusal force and salivary flow in Japanese older adults: is ageing a risk factor for masticatory dysfunction? Arch Oral Biol. 2011;56:991-996.
Witter DJ, Woda A, Bronkhorst EM, Creugers NH. Clinical interpretation of a masticatory normative indicator analysis of masticatory function in subjects with different occlusal and prosthodontic status. J Dent. 2013;41:443-448.
Igarashi K, Watanabe Y, Kugimiya Y, et al. Validity of a visual scoring method using gummy jelly for evaluating chewing efficiency in a large-scale epidemiological survey. J Oral Rehabil. 2019;46(5):409-416.
Yamaga E, Sato Y, Minakuchi S. A structural equation model relating oral condition, denture quality, chewing ability, satisfaction, and oral health-related quality of life in complete denture wearers. J Dent. 2013;41:710-717.
Fenlon MR, Sherriff M, Walter JD. An investigation of factors influencing patients' use of new complete dentures using structural equation modelling techniques. Community Dent Oral Epidemiol. 2000;28:133-140.
Minakuchi S, Tsuga K, Ikebe K, et al. Oral hypofunction in the older population: position paper of the Japanese Society of Gerodontology in 2016. Gerodontology. 2018;35:317-324.