Does a mandibular RDP and new maxillary CD improve masticatory efficiency and quality of life in patients with a mandibular Kennedy class I arch?
Objectives To evaluate the change in masticatory efficiency and quality of life of patients treated with mandibular Kennedy class I removable partial dentures (RPDs) and maxillary complete dentures at the Department of Dentistry of the Federal University of Rio Grande do Norte. Materials and metho...
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ri-123456789-210732021-12-22T16:26:19Z Does a mandibular RDP and new maxillary CD improve masticatory efficiency and quality of life in patients with a mandibular Kennedy class I arch? Dias, Kássia de Carvalho Carreiro, Adriana da Fonte Porto Resende, Camila Maria Bastos Machado de Mestriner Junior, Wilson Mandible Mastication Quality of life Partially edentulous arch Dental prosthesis Objectives To evaluate the change in masticatory efficiency and quality of life of patients treated with mandibular Kennedy class I removable partial dentures (RPDs) and maxillary complete dentures at the Department of Dentistry of the Federal University of Rio Grande do Norte. Materials and methods A total of 33 Kennedy class I patients were rehabilitated with maxillary complete dentures, and mandibular RPDs were selected for this non-randomized prospective intervention study. The patients had a mean age of 59.1 years. Masticatory efficiency was evaluated by colorimetric assay using fuchsin capsules. The measurements were conducted at baseline and 2 and 6 months after prosthesis insertion. Quality of life was evaluated using the Oral Health Impact Profile (OHIP-14) at baseline and 6 months after denture insertion. The Kolmogorov-Smirnov normality test was applied. Masticatory efficiency was evaluated by repeated measures ANOVA. Oral health-related quality of life was compared using the paired t test. Results There was no statistically significant difference in masticatory efficiency after denture insertion (p = 0.101). Significant differences were found (p = 0.010) for oral health-related quality of life. A significant improvement in psychological discomfort (p < 0.01) and psychological disability (p < 0.01) was observed. Mean difference value (95 % confidence interval) was 6.8 (3.8 to 9.7) points, reflecting a low impact of oral health on quality of life, considering the 0–56 range of variation of the OHIP-14 and a Cohen’s d of 1.13. Conclusion According to the results of the present study, rehabilitation with Kennedy class I RPDs and complete dentures did not influence masticatory efficiency but improved oral health-related quality of life. Clinical relevance The association between the patient’s quality of life and the masticatory efficiency is important for treatment predictability. 2016-08-02T17:52:21Z 2016-08-02T17:52:21Z 2015 article DIAS, Kássia de Carvalho et al. Does a mandibular RDP and new maxillary CD improve masticatory efficiency and quality of life in patients with a mandibular Kennedy class I arch?. Clinical Oral Investigations, v. 20, n. 5, p. 951-7, 2016. https://repositorio.ufrn.br/jspui/handle/123456789/21073 eng Acesso Aberto application/pdf |
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| language |
eng |
| topic |
Mandible Mastication Quality of life Partially edentulous arch Dental prosthesis |
| spellingShingle |
Mandible Mastication Quality of life Partially edentulous arch Dental prosthesis Dias, Kássia de Carvalho Carreiro, Adriana da Fonte Porto Resende, Camila Maria Bastos Machado de Mestriner Junior, Wilson Does a mandibular RDP and new maxillary CD improve masticatory efficiency and quality of life in patients with a mandibular Kennedy class I arch? |
| description |
Objectives
To evaluate the change in masticatory efficiency and quality of life of patients treated with mandibular Kennedy class I removable partial dentures (RPDs) and maxillary complete dentures at the Department of Dentistry of the Federal University of Rio Grande do Norte.
Materials and methods
A total of 33 Kennedy class I patients were rehabilitated with maxillary complete dentures, and mandibular RPDs were selected for this non-randomized prospective intervention study. The patients had a mean age of 59.1 years. Masticatory efficiency was evaluated by colorimetric assay using fuchsin capsules. The measurements were conducted at baseline and 2 and 6 months after prosthesis insertion. Quality of life was evaluated using the Oral Health Impact Profile (OHIP-14) at baseline and 6 months after denture insertion. The Kolmogorov-Smirnov normality test was applied. Masticatory efficiency was evaluated by repeated measures ANOVA. Oral health-related quality of life was compared using the paired t test.
Results
There was no statistically significant difference in masticatory efficiency after denture insertion (p = 0.101). Significant differences were found (p = 0.010) for oral health-related quality of life. A significant improvement in psychological discomfort (p < 0.01) and psychological disability (p < 0.01) was observed. Mean difference value (95 % confidence interval) was 6.8 (3.8 to 9.7) points, reflecting a low impact of oral health on quality of life, considering the 0–56 range of variation of the OHIP-14 and a Cohen’s d of 1.13.
Conclusion
According to the results of the present study, rehabilitation with Kennedy class I RPDs and complete dentures did not influence masticatory efficiency but improved oral health-related quality of life.
Clinical relevance
The association between the patient’s quality of life and the masticatory efficiency is important for treatment predictability. |
| format |
article |
| author |
Dias, Kássia de Carvalho Carreiro, Adriana da Fonte Porto Resende, Camila Maria Bastos Machado de Mestriner Junior, Wilson |
| author_facet |
Dias, Kássia de Carvalho Carreiro, Adriana da Fonte Porto Resende, Camila Maria Bastos Machado de Mestriner Junior, Wilson |
| author_sort |
Dias, Kássia de Carvalho |
| title |
Does a mandibular RDP and new maxillary CD improve masticatory efficiency and quality of life in patients with a mandibular Kennedy class I arch? |
| title_short |
Does a mandibular RDP and new maxillary CD improve masticatory efficiency and quality of life in patients with a mandibular Kennedy class I arch? |
| title_full |
Does a mandibular RDP and new maxillary CD improve masticatory efficiency and quality of life in patients with a mandibular Kennedy class I arch? |
| title_fullStr |
Does a mandibular RDP and new maxillary CD improve masticatory efficiency and quality of life in patients with a mandibular Kennedy class I arch? |
| title_full_unstemmed |
Does a mandibular RDP and new maxillary CD improve masticatory efficiency and quality of life in patients with a mandibular Kennedy class I arch? |
| title_sort |
does a mandibular rdp and new maxillary cd improve masticatory efficiency and quality of life in patients with a mandibular kennedy class i arch? |
| publishDate |
2016 |
| url |
https://repositorio.ufrn.br/jspui/handle/123456789/21073 |
| work_keys_str_mv |
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| _version_ |
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