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Gonçalves TMSV, Bezerra AP, Reginaldo I, Wanghon ZML, Drummond LB, Feldmann A, Philippi AG, Mezzomo LAM. Four-year assessment of masticatory function in mandibular overdenture wearers: A randomised clinical trial comparing two to four implants to retain the prosthesis. J Oral Rehabil 2024. [PMID: 38873742 DOI: 10.1111/joor.13781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 05/25/2024] [Accepted: 06/05/2024] [Indexed: 06/15/2024]
Abstract
BACKGROUND Limited data exist on the mid- to long-term masticatory capacity of mandibular overdenture (IOD) wearers, particularly regarding the use of posterior implants to retention. OBJECTIVES To periodically evaluate mastication of IOD wearers, comparing the effectiveness of two to four implants to retain the prosthesis. METHODS In a randomised controlled clinical trial, 20 complete edentulous patients (14 women), aged 51-84 years (mean age 69.1 ± 9.6), received new bimaxillary complete dentures (CD). After adaptation, baseline measurements of masticatory performance (X50) and swallowing threshold were conducted using the sieving method. Patients were then randomly assigned to groups: control (two intra-foraminal regular implants) and experimental (two intra-foraminal regular implants and two extra-short posterior implants) (n = 10 each). After 4 months, implants were splinted, and a new mandibular IOD was fabricated with bar/clip retention. Mastication was reassessed after 6, 12, and 48 months, and data analysed with repeated measures ANOVA and Sidak's post hoc (α = 0.05). RESULTS Despite a loss of two patients per group, masticatory performance significantly improved after mandibular IOD installation (p = .031) in both groups (p = .670). A second improvement was observed after 6 months (p = .027), with no subsequent changes (p > .05). Swallowing threshold improvements were noted with IOD, and no discernible differences between groups were observed (p > .05). CONCLUSION Masticatory function significantly improved after mandibular IOD installation, with the number of implants demonstrating minimal influence. CLINICAL TRIAL REGISTRATION The present study was not registered in a public database, as mandated. It is important to note that the recommendation for registration was initiated in 2017 by the Committee of Medical Journal Editors, while patient inclusion in the research took place in 2016. Given that the data presented in this manuscript cover a follow-up period of up to 4 years post-surgical intervention, delayed registration was not feasible.
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Affiliation(s)
| | - Adriana Pinto Bezerra
- Department of Dentistry, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil
| | - Isabela Reginaldo
- Department of Dentistry, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil
| | - Zuila Maria Lobato Wanghon
- Department of Dentistry, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil
| | - Liliane Bonatto Drummond
- Department of Dentistry, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil
| | - Alexandra Feldmann
- Department of Dentistry, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil
| | - Analucia Gebler Philippi
- Department of Dentistry, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil
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Akhtarkhavari M, Rajagopal P, Clovis Da Costa G, Aras M, Chitre V, Naik SG. Prosthodontic Rehabilitation of a Completely Edentulous Patient by Salvaging Ailing Implants Using a Bar Retained Over Denture: A Case Report. Cureus 2024; 16:e63157. [PMID: 39070396 PMCID: PMC11281885 DOI: 10.7759/cureus.63157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/25/2024] [Indexed: 07/30/2024] Open
Abstract
Patients who are edentulous experience challenges with their dentures, especially the mandibular ones. The primary concerns of these patients include reduced chewing efficiency, instability, and loss of retention. With the advancement of implants and prosthetic options, these concerns can be addressed by resorting to implant-supported fixed and removable prostheses. The impetuous use of dental implants to solve these issues leads to inadvertent failures in the treatment undertaken. Improper planning of cases leads to prosthesis breakage and implant failures leaving the patient dissatisfied. One such case of rehabilitation of a completely edentulous over-denture patient with ailing implants is described in this clinical report.
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Affiliation(s)
- Muness Akhtarkhavari
- Department of Prosthodontics and Crown and Bridge, Goa Dental College and Hospital, Bambolim, IND
| | - Praveen Rajagopal
- Department of Prosthodontics and Crown and Bridge, Goa Dental College and Hospital, Bambolim, IND
| | - Godwin Clovis Da Costa
- Department of Prosthodontics and Crown and Bridge, Goa Dental College and Hospital, Bambolim, IND
| | - Meena Aras
- Department of Prosthodontics and Crown and Bridge, Goa Dental College and Hospital, Bambolim, IND
| | - Vidya Chitre
- Department of Prosthodontics and Crown and Bridge, Goa Dental College and Hospital, Bambolim, IND
| | - Sadhvi G Naik
- Department of Prosthodontics and Crown and Bridge, Goa Dental College and Hospital, Bambolim, IND
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Brígido JA, de Oliveira da Rosa WL, Lund RG. The effect of prosthetic rehabilitation with or without dietary advice on nutritional status in elderly patients: a systematic review. Aging Clin Exp Res 2023; 35:2399-2411. [PMID: 37837498 DOI: 10.1007/s40520-023-02578-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 09/24/2023] [Indexed: 10/16/2023]
Abstract
BACKGROUND Elderly people frequently report tooth loss, affecting their nutritional status. There is a gap in the scientific evidence about the influence of prosthodontic rehabilitation on nutritional status. OBJECTIVE To investigate the influence of prosthodontic rehabilitation combinates or not with dietary advice on nutritional status in elderly patients. METHODS A systematic literature search was conducted in three electronic databases to identify randomized clinical trials that evaluated the effect of prosthetic rehabilitation on nutritional status in subjects aged 60 years or older, with a follow-up of at least 1 month after prosthesis rehabilitation. RESULTS Of the 1517 articles identified in the initial search, 12 were selected for the final review. No significant difference between the types of prosthesis were found regarding the chewing by the elderly population. Although patients who received prosthetic treatment had significant improvement in chewing ability, a consistent pattern of improvement in nutritional status was not observed when they did not receive dietary advice. In addition, the association between the condition of the dentition, the masticatory performance and nutritional change of elderly patients has been found. Studies that evaluated simultaneous complete denture treatment and simple dietary advice showed an improvement of nutrient intake in elderly patients. CONCLUSIONS Isolated prosthetic rehabilitation may not have the effect of exerting a change in nutritional status of edentulous elderly patients. In general, simultaneous dietary consulting and prosthetic treatment in combination may improve dietary habits, since masticatory capacity and efficiency are not the only factors that influence the nutritional status of a patient.
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Affiliation(s)
| | - Wellington Luiz de Oliveira da Rosa
- Pelotas Dental School, Graduate Program in DentistryFederal University of Pelotas (UFPEL) Rio Grande do Sul, R Gonçalves Chaves 457, Pelotas, 96015-560, Brazil
| | - Rafael Guerra Lund
- Pelotas Dental School, Graduate Program in DentistryFederal University of Pelotas (UFPEL) Rio Grande do Sul, R Gonçalves Chaves 457, Pelotas, 96015-560, Brazil.
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Agrawal S, Sathe S, Paul P, Doshi K, Agrawal A, Rathi N. Evaluation of the Role of Dentures & Dietary Advice on Nutritional Status of Complete Edentulous Patients Using MNA®-SF: An Observational Study. Cureus 2023; 15:e47736. [PMID: 38021918 PMCID: PMC10676211 DOI: 10.7759/cureus.47736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 10/26/2023] [Indexed: 12/01/2023] Open
Abstract
Aim This study aims to evaluate the role of dentures and dietary advice on the nutritional status of complete edentulous patients using the mini nutritional assessment-short form (MNA®-SF). Objective The objective of this study is to assess patients' nutrition using MNA®-SF before denture insertion and nutritional advice, to evaluate patients' nutrition using MNA®-SF after denture insertion and nutritional advice at one month and three months, and to assess and compare pre- and post-insertion differences in nutrition using MNA®-SF. Material and Method An observational study was conducted among 50 completely edentulous patients using the MNA®-SF questionnaire. They were asked the questions at baseline and then after they were given complete dentures, after which they were recalled after one month and three months to assess the nutritional status using MNA®-SF. All the questions were in the native language, so it was easy to understand the question and respond to it. Result It was found that the patient's nutritional status had significant changes, which shows that the dietary advice and complete denture affected the patient's nutritional status. Conclusions This study helped assess the efficacy and application of MNA®-SF in completely edentulous patients. In this study, we provided nutritional guidance to patients in addition to complete denture prostheses to encourage them to have healthy eating habits.
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Affiliation(s)
- Sakshi Agrawal
- Public Health Dentistry, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education and Research (Deemed to be University), Wardha, IND
| | - Seema Sathe
- Prosthodontics, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education and Research (Deemed to be University), Wardha, IND
| | - Priyanka Paul
- Public Health Dentistry, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education and Research (Deemed to be University), Wardha, IND
| | - Khushbu Doshi
- Prosthodontics, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education and Research (Deemed to be University), Wardha, IND
| | - Aastha Agrawal
- Public Health Dentistry, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education and Research (Deemed to be University), Wardha, IND
| | - Nishant Rathi
- Public Health Dentistry, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education and Research (Deemed to be University), Wardha, IND
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Gianò M, Franco C, Castrezzati S, Rezzani R. Involvement of Oxidative Stress and Nutrition in the Anatomy of Orofacial Pain. Int J Mol Sci 2023; 24:13128. [PMID: 37685933 PMCID: PMC10487620 DOI: 10.3390/ijms241713128] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 08/13/2023] [Accepted: 08/17/2023] [Indexed: 09/10/2023] Open
Abstract
Pain is a very important problem of our existence, and the attempt to understand it is one the oldest challenges in the history of medicine. In this review, we summarize what has been known about pain, its pathophysiology, and neuronal transmission. We focus on orofacial pain and its classification and features, knowing that is sometimes purely subjective and not well defined. We consider the physiology of orofacial pain, evaluating the findings on the main neurotransmitters; in particular, we describe the roles of glutamate as approximately 30-80% of total peripheric neurons associated with the trigeminal ganglia are glutamatergic. Moreover, we describe the important role of oxidative stress and its association with inflammation in the etiogenesis and modulation of pain in orofacial regions. We also explore the warning and protective function of orofacial pain and the possible action of antioxidant molecules, such as melatonin, and the potential influence of nutrition and diet on its pathophysiology. Hopefully, this will provide a solid background for future studies that would allow better treatment of noxious stimuli and for opening new avenues in the management of pain.
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Affiliation(s)
- Marzia Gianò
- Anatomy and Physiopathology Division, Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy; (M.G.); (C.F.); (S.C.)
| | - Caterina Franco
- Anatomy and Physiopathology Division, Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy; (M.G.); (C.F.); (S.C.)
| | - Stefania Castrezzati
- Anatomy and Physiopathology Division, Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy; (M.G.); (C.F.); (S.C.)
| | - Rita Rezzani
- Anatomy and Physiopathology Division, Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy; (M.G.); (C.F.); (S.C.)
- Interdipartimental University Center of Research “Adaption and Regeneration of Tissues and Organs (ARTO)”, University of Brescia, 25123 Brescia, Italy
- Italian Society for the Study of Orofacial Pain (Società Italiana Studio Dolore Orofacciale—SISDO), 25123 Brescia, Italy
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6
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Gomez GGF, Cho SD, Varghese R, Rajendran D, Eckert GJ, Bhamidipalli SS, Gonzalez T, Khan BA, Thyvalikakath TP. Nutritional Assessment of Denture Wearers Using Matched Electronic Dental-Health Record Data. J Prosthodont 2022; 31:e53-e65. [PMID: 35322481 PMCID: PMC9545162 DOI: 10.1111/jopr.13505] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 03/01/2022] [Indexed: 11/30/2022] Open
Abstract
Purpose To assess the nutritional profile of denture wearers through a retrospective cohort study using nutritional biomarkers from matched electronic dental and health record (EDR‐EHR) data. Materials and methods The case group (denture wearers) included matched EDR‐EHR data of patients who received removable partial, complete, and implant‐supported prosthodontic treatments between January 1, 2010 and December 31, 2018, study time. The control (nondenture wearers) group did not have recorded denture treatments and included patient records within 1 year of the denture index date (first date of case patients’ receiving complete or partial denture) of the matching cases. The qualified patients’ EDR were matched with their EHR based on the availability of laboratory reports within 2 years of receiving the dentures (index date). Nutritional biomarkers were selected from laboratory reports for complete blood count, comprehensive and basic metabolic profile, lipid, and thyroid panels. Summary statistics were performed, and general linear mixed effect models were used to evaluate the rate of change over time (slope) of nutritional biomarkers before and after the index date. Likelihood ratio tests were performed to determine the differences between dentures and controls. Results The final cohort included 10,481 matched EDR‐EHR data with 3,519 denture wearers and 6,962 controls that contained laboratory results within the study time. The denture wearers’ mean age was 57 ±10 years and the control group was 56 ±10 years with 55% females in both groups. Pre‐post analysis among denture wearers revealed decreased serum albumin (p = 0.002), calcium (p = 0.039), creatinine (p < 0.001) during the post‐index time. Hemoglobin (Hb) was higher pre‐index, and was decreasing during the time period but did not change post‐index (p < 0.001). Among denture wearers, completely edentulous patients had a significant decrease in serum albumin, creatinine, blood urea nitrogen (BUN), but increased estimated glomerular filtration rate (eGFR). In partially edentulous patients, total cholesterol decreased (p = 0.018) and TSH (p = 0.004), BUN (p < 0.001) increased post‐index. Patients edentulous in either upper or lower arch had decreased BUN and eGFR during post‐index. Compared to controls, denture wearers showed decreased serum albumin and protein (p = 0.008), serum calcium (p = 0.001), and controls showed increased Hb (p = 0.035) during post‐index. Conclusions The study results indicate nutritional biomarker variations among denture wearers suggesting a risk for undernutrition and the potential of using selected nutritional biomarkers to monitor nutritional profile.
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Affiliation(s)
- Grace Gomez Felix Gomez
- Department of Cariology, Operative Dentistry & Dental Public Health, Indiana University School of Dentistry, Indianapolis, IN.,Center for Biomedical Informatics, Regenstrief Institute, Indianapolis, IN
| | - Sopanis D Cho
- Department of Biomedical Sciences and Comprehensive Care, Indiana University School of Dentistry, Indianapolis, IN
| | - Roshan Varghese
- GlaxoSmithKline consumer healthcare, Weybridge, United Kingdom
| | - Divya Rajendran
- Department of Cariology, Operative Dentistry & Dental Public Health, Indiana University School of Dentistry, Indianapolis, IN.,Innovation Associates, Inc., Indianapolis, IN
| | - George J Eckert
- Department of Biostatistics and Health Data Sciences, Indiana University School of Medicine, Indianapolis, IN
| | - Sruthi Surya Bhamidipalli
- Department of Biostatistics and Health Data Sciences, Indiana University School of Medicine, Indianapolis, IN
| | - Theresa Gonzalez
- Department of Biomedical Sciences and Comprehensive Care, Indiana University School of Dentistry, Indianapolis, IN
| | - Babar Ali Khan
- Department of Pulmonary & Critical Care, Indiana University School of Medicine, Indianapolis, IN
| | - Thankam Paul Thyvalikakath
- Department of Cariology, Operative Dentistry & Dental Public Health, Indiana University School of Dentistry, Indianapolis, IN.,Center for Biomedical Informatics, Regenstrief Institute, Indianapolis, IN
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Abe T, Tominaga K, Ando Y, Toyama Y, Takeda M, Yamasaki M, Okuyama K, Hamano T, Isomura M, Nabika T, Yano S. Number of teeth and masticatory function are associated with sarcopenia and diabetes mellitus status among community-dwelling older adults: A Shimane CoHRE study. PLoS One 2021; 16:e0252625. [PMID: 34077486 PMCID: PMC8172058 DOI: 10.1371/journal.pone.0252625] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 05/19/2021] [Indexed: 01/13/2023] Open
Abstract
Objectives We aimed to examine the number of teeth and masticatory function as oral health indices and clarify their roles in the pathogenesis of sarcopenia and diabetes mellitus in community-dwelling older adults. Subjects and methods This cross-sectional study was conducted with 635 older adults in Ohnan, Shimane Prefecture, in rural Japan. The number of teeth and masticatory function (measured by the number of gummy jelly pieces collected after chewing) were evaluated by dental hygienists. Sarcopenia status was assessed using handgrip strength, skeletal muscle index, calf circumference, and a possible sarcopenia diagnosis based on the Asian Working Group for Sarcopenia 2019. Diabetes mellitus status was defined as a hemoglobin A1c level ≥6.5% or self-reported diabetes. A multivariable logistic regression model was used to analyze the association between oral health, sarcopenia, and diabetes mellitus after adjusting for confounders. Results After adjusting for all confounders, logistic regression analysis showed that the number of remaining teeth was negatively associated with a low level of handgrip strength (odds ratio [OR], 0.961; 95% confidence interval [CI], 0.932–0.992) and possible sarcopenia (OR, 0.949; 95% CI, 0.907–0.992). Higher levels of masticatory function were also negatively associated with a low level of handgrip strength (OR, 0.965; 95% CI, 0.941–0.990) and possible sarcopenia (OR, 0.941; 95% CI, 0.904–0.979). Logistic regression analysis showed that the number of remaining teeth and a higher level of masticatory function were negatively associated with diabetes mellitus (OR, 0.978; 95% CI, 0.957–0.999; OR, 0.976; 95% CI, 0.960–0.992, respectively). Conclusion Our findings suggest that improvement in oral health, including the maintenance of masticatory function and remaining teeth, may contribute to the prevention of sarcopenia and diabetes mellitus in older adults.
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Affiliation(s)
- Takafumi Abe
- Center for Community-Based Healthcare Research and Education (CoHRE), Organization for Research and Academic Information, Shimane University, Izumo City, Shimane, Japan
| | - Kazumichi Tominaga
- Center for Community-Based Healthcare Research and Education (CoHRE), Organization for Research and Academic Information, Shimane University, Izumo City, Shimane, Japan
- Tominaga Dental Office, Ochi-gun, Shimane, Japan
| | - Yuichi Ando
- Department of Health Promotion, National Institute of Public Health, Wako City, Saitama, Japan
| | - Yuta Toyama
- Center for Community-Based Healthcare Research and Education (CoHRE), Organization for Research and Academic Information, Shimane University, Izumo City, Shimane, Japan
| | - Miwako Takeda
- Center for Community-Based Healthcare Research and Education (CoHRE), Organization for Research and Academic Information, Shimane University, Izumo City, Shimane, Japan
| | - Masayuki Yamasaki
- Center for Community-Based Healthcare Research and Education (CoHRE), Organization for Research and Academic Information, Shimane University, Izumo City, Shimane, Japan
- Faculty of Human Sciences, Shimane University, Matsue City, Shimane, Japan
| | - Kenta Okuyama
- Center for Community-Based Healthcare Research and Education (CoHRE), Organization for Research and Academic Information, Shimane University, Izumo City, Shimane, Japan
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
| | - Tsuyoshi Hamano
- Center for Community-Based Healthcare Research and Education (CoHRE), Organization for Research and Academic Information, Shimane University, Izumo City, Shimane, Japan
- Faculty of Sociology, Department of Sports Sociology and Health Sciences, Kyoto Sangyo University, Kita-ku, Kyoto, Japan
| | - Minoru Isomura
- Center for Community-Based Healthcare Research and Education (CoHRE), Organization for Research and Academic Information, Shimane University, Izumo City, Shimane, Japan
- Faculty of Human Sciences, Shimane University, Matsue City, Shimane, Japan
| | - Toru Nabika
- Center for Community-Based Healthcare Research and Education (CoHRE), Organization for Research and Academic Information, Shimane University, Izumo City, Shimane, Japan
- Faculty of Medicine, Department of Functional Pathology, Shimane University, Izumo City, Shimane, Japan
| | - Shozo Yano
- Center for Community-Based Healthcare Research and Education (CoHRE), Organization for Research and Academic Information, Shimane University, Izumo City, Shimane, Japan
- Faculty of Medicine, Department of Laboratory Medicine, Shimane University, Izumo City, Shimane, Japan
- * E-mail:
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Milić Lemić A, Rajković K, Radović K, Živković R, Miličić B, Perić M. The use of digital texture image analysis in determining the masticatory efficiency outcome. PLoS One 2021; 16:e0250936. [PMID: 33956854 PMCID: PMC8101913 DOI: 10.1371/journal.pone.0250936] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Accepted: 04/17/2021] [Indexed: 01/17/2023] Open
Abstract
The mixture level of gum samples consisting of two colours can be assessed visually, using the electronic colorimetric method, employing digital image processing techniques and specially designed software. The study investigates the possibility of an alternative method called "digital texture image analysis" (DTIA) to assess improvement of masticatory efficiency in denture wearers. The objectives were i) to evaluate whether DTIA discriminates changes in the colour mixing ability within a group over time; ii) to determine whether DTIA can be used to detect improvement in chewing ability; iii) to select the most appropriate DTIA feature that sufficiently describes masticatory efficiency in CDs wearers. The study was designed as an intra-individual evaluation of masticatory efficiency, which was assessed in participants with new dentures in three follow-up times. A set of four texture features was used in the current study. Uniformity, Contrast, Homogeneity and Entropy of the obtained chewing-gum samples were correlated to the degree of gum comminution. A statistically significant difference in masticatory efficiency was observed based on the values of the analysed DTIA variables of gum samples-Uniformity, Contrast, Homogeneity, and Entropy-have changed in the participants during the observation period. The improvement of the masticatory function in relation to the mixing ability of two-coloured chewing gum could be traced by monitoring changes in the values of DTIA variables. The most increasement of masticatory efficiency was observed by monitoring DTIA parameters such as contrast, and homogeneity.
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Affiliation(s)
- Aleksandra Milić Lemić
- Clinic for Prosthetic Dentistry, Faculty of Dental Medicine, University of Belgrade, Belgrade, Serbia
| | - Katarina Rajković
- College of Applied Studies of Technics and Technology, Kruševac, Serbia
| | - Katarina Radović
- Clinic for Prosthetic Dentistry, Faculty of Dental Medicine, University of Belgrade, Belgrade, Serbia
| | - Rade Živković
- Clinic for Prosthetic Dentistry, Faculty of Dental Medicine, University of Belgrade, Belgrade, Serbia
| | - Biljana Miličić
- Department for Informatics and Biostatistics, Faculty of Dental Medicine, University of Belgrade, Belgrade, Serbia
| | - Mirjana Perić
- Clinic for Prosthetic Dentistry, Faculty of Dental Medicine, University of Belgrade, Belgrade, Serbia
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Bezerra AP, Gama LT, Pereira LJ, van der Bilt A, Peyron MA, Rodrigues Garcia RCM, Gonçalves TMSV. Do implant-supported prostheses affect bioavailability of nutrients of complete and partially edentulous patients? A systematic review with meta-analysis. Clin Nutr 2021; 40:3235-3249. [PMID: 33676775 DOI: 10.1016/j.clnu.2021.02.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 01/29/2021] [Accepted: 02/10/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND & AIMS Debate still exists about the impact of dental implant-supported prostheses on nutritional status of partially and complete edentulous patients. This review aims to answer the focused question: "Do complete and partial edentulous patients, using implant-supported prostheses, present better nutritional and masticatory functions when compared to those using conventional rehabilitations?". A possible cause-effect relationship between masticatory improvements and nutritional gain was also evaluated. METHODS Literature search included 6 databases (PubMed/Medline, Embase, LILACS, Scopus, Web of Science, and The Cochrane Library - CENTRAL), grey literature (Google Scholar, Proquest Dissertations and Thesis and Open Grey databases) and manual search (last update June 2020), without language, publication time and follow-up restrictions. We included only studies evaluating both masticatory and nutritional outcomes. The PICO question comprised complete and partial edentulous patients (Population), submitted to implant-supported prostheses (Intervention), in comparison to conventional dental prosthetic rehabilitation, evaluating masticatory function and nutrition parameters (outcomes). Risk of bias was assessed by using Cochrane Collaboration's tool (randomized clinical trials), Joanna Briggs Institute critical appraisal checklist (paired clinical trials), and Meta-Analysis of Statistics Assessment and Review Instrument" (JBI - MAStARI) critical appraisal tools (cohort studies). All meta-analyses were conducted at 5% level of significance. This report followed the PRISMA guidelines. (Review registration PROSPERO - CRD42019135744). RESULTS We identified 1199 articles while searching databases. Fourteen articles met eligibility criteria, including 817 prostheses installed in 660 patients (mean age = 66.8 years-old). Patients wearing implant overdentures (IOD) presented better masticatory function in comparison to conventional complete denture (CD) wearers (p < 0.05). However, bioavailability of several nutrients remained within the same range, except for serum folate that was lower in IOD patients after 6 (mean difference 3.51 nmol/L; p = 0.01) and 12 months of rehabilitation (mean difference 3.69 nmol/L; p = 0.003). When comparing the effects of CD and IOD rehabilitations along time (for the same patient), serum albumin and vitamin B12 levels also decreased for both groups after 12 months-follow-up, but still within the reference range. The additional retention of the implants did not interfere in body weight, but reduced the risk of malnutrition (using the Mini Nutritional Assessment). Implant-supported partial prostheses also improved mastication in comparison to the conventional ones, increasing short-term daily intake of carbohydrates, protein, calcium, fiber, and iron, whereas decreasing the consumption of cholesterol. However, no long-term changes on bioavailability of most nutrients were observed, expect for a slight increase in ferritin and cholinesterase, and a small reduction in folate and Vitamin A. CONCLUSION Current evidence indicates significant masticatory improvements for dental fixed implant-supported prostheses in comparison to conventional removable prostheses. However, bioavailability remained stable for most of the nutrients, especially for complete edentulous patients. These results indicate the importance of a multidisciplinary approach during oral rehabilitation (nutrient specialist), in order to enhance food choices and promote health benefits to the patients.
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Affiliation(s)
- Adriana Pinto Bezerra
- Department of Dentistry, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil
| | - Lorena Tavares Gama
- Department of Prosthodontics and Periodontology, State University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil
| | - Luciano José Pereira
- Department of Health Sciences, Federal University of Lavras (UFLA), Lavras, Minas Gerais, Brazil
| | - Andries van der Bilt
- Department of Oral-Maxillofacial Surgery, Prosthodontics and Special Care, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Marie-Agnès Peyron
- Université Clermont Auvergne, INRAE Centre, Human Nutrition Unit, Clermont-Ferrand, France
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Bakker MH, Vissink A, Raghoebar GM, Visser A. General health status of Dutch elderly receiving implant-retained overdentures: A 9-year big data cross-sectional study. Clin Implant Dent Relat Res 2021; 23:228-235. [PMID: 33554462 PMCID: PMC8248181 DOI: 10.1111/cid.12984] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 12/18/2020] [Accepted: 01/11/2021] [Indexed: 12/28/2022]
Abstract
Background Very little information is available on the general health of elderly who are provided with an implant‐retained overdenture (IOD). Purpose The general health status of three groups of elderly (≥75 years) were compared: those with a natural dentition (ND), those treated with an implant‐retained overdenture (IOD), and those wearing a conventional denture (CD). Materials and methods Data on healthcare costs were obtained from records of Dutch health insurers that are collected by Vektis. Data on general health (chronic diseases, medication use, and polypharmacy) were acquired for elderly patients with a ND, an IOD, and a CD in 2009 and 2017. Data on the general health of elderly who received an IOD were also acquired from 2010 through 2016. Results On average, the general health of elderly who received an IOD was comparable to general health of elderly with a ND and was better than the general health of elderly with a CD (lower prevalence of diabetes, cardiac disease, and hypertension). The general health profile of elderly receiving an IOD was consistent during all years. Conclusions The general health of elderly with a ND or IODs is better than those with CDs.
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Affiliation(s)
- Mieke H Bakker
- Department of Oral and Maxillofacial Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Arjan Vissink
- Department of Oral and Maxillofacial Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Gerry M Raghoebar
- Department of Oral and Maxillofacial Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Anita Visser
- Department of Oral and Maxillofacial Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.,Department of Gerodontology, Dental School, Center for Dentistry and Oral Hygiene, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
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11
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Bourdiol P, Hennequin M, Peyron MA, Woda A. Masticatory Adaptation to Occlusal Changes. Front Physiol 2020; 11:263. [PMID: 32317982 PMCID: PMC7147355 DOI: 10.3389/fphys.2020.00263] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 03/09/2020] [Indexed: 12/17/2022] Open
Abstract
This review deals with the frequent wide variability of masticatory capacity/incapacity. Neither researchers nor clinicians have taken sufficient account of this variability despite its implications for nutrition. Mastication in normal healthy oral conditions is first described, followed by a short presentation of the mechanisms of masticatory adaptation in the nervous system. Capacity, incapacity, and successful compensatory adaptation of mastication are then defined, along with the different methods used for their evaluation. Examples of adaptation needs are given, such as those concomitant with dental wear or occlusal changes. Finally, given its vital importance for deeply impaired mastication/deglutition function, the impact of masticatory adaptation processes on nutrition is examined.
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Affiliation(s)
- Pierre Bourdiol
- CROC EA 4847, Faculty of Dentistry, Université Clermont Auvergne, Clermont-Ferrand, France
| | - Martine Hennequin
- CROC EA 4847, Faculty of Dentistry, Université Clermont Auvergne, Clermont-Ferrand, France
- CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Marie-Agnes Peyron
- Human Nutrition Unit, Institut National de la Recherche Agronomique, Paris, France
| | - Alain Woda
- CROC EA 4847, Faculty of Dentistry, Université Clermont Auvergne, Clermont-Ferrand, France
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Chin JS, Rees J, Addy L. The provision of dental implants: current practice among university and hospital specialists in restorative dentistry within the UK and Ireland. Br Dent J 2020; 228:39-43. [DOI: 10.1038/s41415-019-1112-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Carletti TM, Pinheiro MA, Meira IA, Amaral CF, Rodrigues Garcia RCM. Prostheses satisfaction and diet of elderly wearing a single implant overdenture: A six‐month assessment. SPECIAL CARE IN DENTISTRY 2019; 39:471-477. [DOI: 10.1111/scd.12411] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 06/25/2019] [Accepted: 07/18/2019] [Indexed: 11/26/2022]
Affiliation(s)
- Talita Malini Carletti
- Department of Prosthodontics and Periodontology, Piracicaba Dental SchoolUniversity of Campinas São Paulo Brazil
| | - Mayara Abreu Pinheiro
- Department of Prosthodontics and Periodontology, Piracicaba Dental SchoolUniversity of Campinas São Paulo Brazil
| | - Ingrid Andrade Meira
- Department of Prosthodontics and Periodontology, Piracicaba Dental SchoolUniversity of Campinas São Paulo Brazil
| | - Camilla Fraga Amaral
- Department of Prosthodontics and Periodontology, Piracicaba Dental SchoolUniversity of Campinas São Paulo Brazil
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Suzuki H, Kanazawa M, Komagamine Y, Iwaki M, Amagai N, Minakuchi S. Changes in the nutritional statuses of edentulous elderly patients after new denture fabrication with and without providing simple dietary advice. J Prosthodont Res 2019; 63:288-292. [DOI: 10.1016/j.jpor.2018.12.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 12/17/2018] [Accepted: 12/25/2018] [Indexed: 11/27/2022]
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15
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Amaral CFD, Souza GA, Pinheiro MA, Campos CH, Garcia RCMR. Sensorial Ability, Mastication and Nutrition of Single-Implant Overdentures Wearers. Braz Dent J 2019; 30:66-72. [DOI: 10.1590/0103-6440201902086] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Accepted: 08/28/2018] [Indexed: 11/22/2022] Open
Abstract
Abstract The use of two-implant overdentures improves mastication of edentulous elderly patients. However, little is known about the effects of single-implant overdentures (SIO) on oral perception and masticatory function in such elders. This study compared the effects of conventional complete dentures (CD) and SIO on the oral sensorimotor ability (OSA), masticatory function, and nutritional intake of elderly people with residual alveolar mandibular height classified as Class III or IV according to the American College of Prosthodontics. Twelve elders first received new conventional CD, which were later converted to SIO. All variables were evaluated after use of each prosthesis for 2 months. To evaluate OSA, elders closed their eyes and orally identified test pieces prepared from raw carrots. A kinesiographic device was used to measure chewing movements during mastication of a test material (Optocal). Masticatory performance (MP) was determined with the sieving method, and a 3-day food diary verified nutrient intake based on a standard Brazilian Food Composition Table. Data were analyzed using the Wilcoxon signed rank test and Student’s paired t test (P < 0.05). OSA results did not differ according to prosthesis type. However, opening and closing velocities during chewing and MP increased after SIO insertion (P < 0.05). Although no difference was observed in the intake of most nutrients, sodium ingestion decreased after SIO insertion (P < 0.05). SIO use had no effect on OSA, but significantly improved mastication and sodium intake of elders with decreased residual ridges height (Brazilian Registry of Clinical Trials #RBR-3kgttj).
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16
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Kroll P, Hou L, Radaideh H, Sharifi N, Han PP, Mulligan R, Enciso R. Oral Health-Related Outcomes in Edentulous Patients Treated With Mandibular Implant-Retained Dentures Versus Complete Dentures: Systematic Review With Meta-Analyses. J ORAL IMPLANTOL 2018; 44:313-324. [DOI: 10.1563/aaid-joi-d-17-00210] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The objective of this systematic review was to determine the effect on oral health-related outcomes from mandibular implant-retained dentures opposing maxillary complete dentures in edentulous middle-age and older adults, compared with complete removable dentures in both arches. Randomized controlled trials included participants with an average age of 65 years or older. The Cochrane Library, MEDLINE, and Web of Science were searched. A total of 228 abstracts were reviewed for inclusion criteria, with 14 trials included and analyzed for risk of bias. Eleven of these studies were assessed as being at an unclear risk of bias, and 3 were at high risk. Mandibular implant-retained overdenture therapy showed statistically significant improvements in the patients' general satisfaction (P = .003), oral health-related quality of life (P < .001), and chewing ability (P < .001), over the patients with complete dentures. There were no significant differences in the percentage of patients who were satisfied with their overdentures vs complete dentures for comfort, retention, esthetics, or chewing ability; however, only 2 studies reported these outcomes. In terms of nutritional status 1 year after treatment, vitamin B12 blood levels increased significantly in the implant-retained group (P = .003), but not the other nutritional values. Implant-retained mandibular overdentures are an option for middle-aged and elderly edentulous patients as they significantly improve some of the outcomes; however, the quality of the evidence was moderate/low, due to the small number of studies included and the risk of bias. Future research should include objective outcomes such as masticatory performance, chewing efficacy, and muscular coordination.
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Affiliation(s)
- Philip Kroll
- Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, Calif
| | - Lisa Hou
- Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, Calif
- Division of Dental Public Health and Pediatric Dentistry, Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, Calif
| | - Hani Radaideh
- Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, Calif
| | - Nazanin Sharifi
- Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, Calif
| | - Phuu P. Han
- Division of Dental Public Health and Pediatric Dentistry, Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, Calif
| | - Roseann Mulligan
- Division of Dental Public Health and Pediatric Dentistry, Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, Calif
| | - Reyes Enciso
- Division of Dental Public Health and Pediatric Dentistry, Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, Calif
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Mather H, Thomason M, Ellis J. Are UK graduates equipped with the skill set required to meet the demands of the UK's edentulous population? Br Dent J 2018; 225:15-18. [PMID: 29977022 DOI: 10.1038/sj.bdj.2018.524] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/27/2018] [Indexed: 11/09/2022]
Abstract
As the UK witnesses a decline in the number of edentulous adults, there is a simultaneous reduction in the number of cases available to undergraduate dental students for the teaching of complete dentures. When edentulous adults are unable to function with conventional complete dentures, particularly pertaining to the mandibular denture, an implant-supported mandibular overdenture has been evidenced as the gold standard for edentulous patients. The evidence in favour of mandibular implant-supported overdentures is one of the most robust evidence bases for any clinical treatment and similarly it has been shown that undergraduate students are equally as capable in the provision of implant-supported overdentures as experienced prosthodontists. Yet there appears to be a disparity in the General Dental Council's undergraduate learning outcomes pertaining to care for edentulous adults. Furthermore, the UK seems to be falling behind in this respect in comparison to our European, American and Australian colleagues. This review looks at the evidence for the provision of implant-supported overdentures in the setting of the undergraduate dental curriculum, the potential barriers within this teaching forum and how well prepared UK undergraduates are for the clinical management of edentulous patients in the future.
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Affiliation(s)
- H Mather
- School of Dental Sciences, Newcastle University, Framlington Place, Newcastle Upon Tyne, NE2 4BW
| | - M Thomason
- School of Dental Sciences, Newcastle University, Framlington Place, Newcastle Upon Tyne, NE2 4BW
| | - J Ellis
- School of Dental Sciences, Newcastle University, Framlington Place, Newcastle Upon Tyne, NE2 4BW
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18
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A systematic review of studies comparing conventional complete denture and implant retained overdenture. J Prosthodont Res 2018; 62:1-9. [DOI: 10.1016/j.jpor.2017.06.004] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Revised: 06/05/2017] [Accepted: 06/12/2017] [Indexed: 11/19/2022]
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19
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Goodacre CJ. Implant Overdentures: Their Benefits for Patients. SAUDI JOURNAL OF MEDICINE AND MEDICAL SCIENCES 2017; 6:1. [PMID: 30787807 PMCID: PMC6196676 DOI: 10.4103/sjmms.sjmms_136_17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Affiliation(s)
- Charles J Goodacre
- Restorative Dentistry, School of Dentistry, Loma Linda University, Loma Linda, California, USA
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20
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Della Vecchia M, Leles C, Cunha T, Ribeiro A, Sorgini D, Muglia V, Reis A, Albuquerque R, de Souza R. Mini-Implants for Mandibular Overdentures: Cost-Effectiveness Analysis alongside a Randomized Trial. JDR Clin Trans Res 2017; 3:47-56. [DOI: 10.1177/2380084417741446] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Mandibular overdentures retained by 2 conventional implants have been considered the standard of care for complete edentulism, according to the McGill and York consensuses. However, many patients refuse this treatment modality due to the associated costs and postsurgical discomfort. Mini-implants have the chance to overcome these limitations due to their potentially lower costs and a relatively uncomplicated surgical technique. This study compared treatment costs and incremental cost-effectiveness following the insertion of mini-implants (2 or 4) or 2 standard-size implants for the retention of mandibular overdentures, by means of a randomized clinical trial. In total, 120 edentulous participants (mean age 59.5 ± 8.5 y) were randomly allocated into 3 groups according to treatment received: 4 mini-implants (group 1), 2 mini-implants (group 2), or 2 standard implants (group 3). Treatment costs and outcomes (Oral Health Impact Profile for Edentulous [OHIP-EDENT] and satisfaction with the dentures) were evaluated after 6 mo. Incremental cost-effectiveness ratios (ICERs) were calculated for each intervention in terms of cost per 1-point change in patient outcomes. A 1-way sensitivity analysis was performed considering a 95% confidence interval variation in cost and outcome parameters, represented in tornado diagrams. Overall treatment cost was the lowest for group 2 (average cost: US$318.08), followed by group 1 (US$510.75) and group 3 (US$566.13). Groups did not differ in terms of the length of unscheduled appointments and time spent by participants. In summary, our findings indicate that mandibular overdentures retained by 2 or 4 mini-implants are less costly compared to 2-implant overdentures. Despite the lower costs of overdentures retained by 2 mini-implants, those retained by 4 mini-implants showed further improvement in patient-reported outcomes and reduced costs compared to standard implants ( ClinicalTrials.gov NCT01411683). Knowledge Transfer Statement: This report shows that mini-implant retained overdentures are less costly than overdenture treatment on 2 standard-sized implants. Treatment with 2 mini-implants is an effective procedure to substantially save resources, whereas treatment with 4 mini-implants provides better results from a patient perspective combined with slightly reduced costs compared to the treatment with 2 standard implants. Therefore, mini-implant overdentures may be effective and more accessible than overdentures on 2 standard-size implants for those with limited incomes.
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Affiliation(s)
- M.P. Della Vecchia
- Department of Dental Materials and Prosthetics, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - C.R. Leles
- Department of Prevention and Oral Rehabilitation, School of Dentistry, Federal University of Goias, Goiania, Brazil
| | - T.R. Cunha
- Department of Dental Materials and Prosthetics, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - A.B. Ribeiro
- Department of Dental Materials and Prosthetics, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - D.B. Sorgini
- Department of Dental Materials and Prosthetics, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - V.A. Muglia
- Department of Dental Materials and Prosthetics, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - A.C. Reis
- Department of Dental Materials and Prosthetics, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - R.F. Albuquerque
- Department of Dental Materials and Prosthetics, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - R.F. de Souza
- Division of Oral Health and Society, Faculty of Dentistry, McGill University, Montréal, Canada
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22
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Berretin-Felix G, Silva TAD, Machado WM. A influência de dentaduras implanto-suportadas sobre o estado nutricional de indivíduos idosos. REVISTA CEFAC 2017. [DOI: 10.1590/1982-021620171911017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
RESUMO Objetivo: avaliar o estado nutricional de indivíduos idosos submetidos a procedimentos de reabilitação oral cirúrgico-protético. Métodos: foram avaliados 15 pacientes completamente edêntulos com idade igual ou superior a 60 anos (10 mulheres e 5 homens). Todos os indivíduos usaram prótese removível em ambos os arcos e tiveram suas próteses mandibulares substituídas por próteses com implante, foram submetidas à avaliação nutricional, compreendendo aspectos antropométricos, análise bioquímica do sangue e avaliação dietética antes da cirurgia e três e seis meses após a cirurgia. Resultados: a análise estatística da avaliação antropométrica não revelou diferença significativa entre os períodos de estudo, para todos os parâmetros investigados. A avaliação bioquímica revelou um aumento significativo da albumina três meses após o tratamento odontológico, voltando a níveis inferiores após seis meses. A avaliação dietética evidenciou que a ingestão calórica, macronutrientes proteínas e carboidratos não foram alterados após o tratamento odontológico. Por outro lado, a ingestão de lipídios foi menor seis meses após o tratamento odontológico em comparação com os resultados anteriores. Conclusão: portanto, a colocação de próteses dentárias completas implantadas nos idosos investigados neste estudo não modificou a condição nutricional no curto prazo, sugere que os sujeitos mantiveram as características alimentares anteriores.
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23
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Peyron MA, Woda A, Bourdiol P, Hennequin M. Age-related changes in mastication. J Oral Rehabil 2017; 44:299-312. [DOI: 10.1111/joor.12478] [Citation(s) in RCA: 95] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/22/2016] [Indexed: 11/26/2022]
Affiliation(s)
- M. A. Peyron
- Human Nutrition Unit; Institut National de la Recherche Agronomique; Saint Genès-Champanelle France
| | - A. Woda
- Université Clermont Auvergne, CROC; Clermont-Ferrand France
| | - P. Bourdiol
- Université Clermont Auvergne, CROC; Clermont-Ferrand France
| | - M. Hennequin
- Université Clermont Auvergne, CROC; Clermont-Ferrand France
- CHU Clermont-Ferrand; Clermont-Ferrand France
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24
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Dental implants and older patients – Knowing the drill. Eur Geriatr Med 2016. [DOI: 10.1016/j.eurger.2016.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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25
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van Kampen FMC, van der Bilt A, Cune MS, Fontijn-Tekamp FA, Bosman F. Masticatory Function with Implant-supported Overdentures. J Dent Res 2016; 83:708-11. [PMID: 15329377 DOI: 10.1177/154405910408300910] [Citation(s) in RCA: 139] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The type of attachment that is used in implant-supported mandibular overdentures may influence the retention and stability of the prosthesis and, thus, masticatory function. In this within-subject cross-over clinical trial, we examined the hypothesis that greater retention and stability of the overdenture improve the masticatory function. Eighteen edentulous subjects received 2 oral implants, a new overdenture, and, successively, 3 different suprastructure modalities: magnet, ball, and bar-clip. Masticatory performance, masticatory efficiency, and swallowing threshold were measured. The masticatory function significantly improved after implant treatment with each of the 3 attachments. We observed small differences in masticatory function among the 3 attachment types: slightly better masticatory performance with ball and bar-clip than with magnet attachments. The number of chewing cycles until swallowing hardly decreased after implant treatment. We conclude that significantly better masticatory performance, combined with a slightly smaller number of chewing cycles after implant treatment, results in smaller food particles being swallowed.
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Affiliation(s)
- F M C van Kampen
- Department of Head and Neck, Oral-Maxillofacial Surgery, Prosthodontics and Special Dental Care, University Medical Center Utrecht, Str. 4.115, PO Box 85.060, 3508 AB, The Netherlands
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Bradbury J, Thomason JM, Jepson NJA, Walls AWG, Allen PF, Moynihan PJ. Nutrition Counseling Increases Fruit and Vegetable Intake in the Edentulous. J Dent Res 2016; 85:463-8. [PMID: 16632762 DOI: 10.1177/154405910608500513] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Edentulous denture-wearers eat fewer fruits and vegetables than do comparable dentate individuals. Improved chewing ability with new dentures has resulted in little dietary improvement, suggesting that dietary intervention is necessary. The objective of this randomized controlled trial was to have a positive impact upon dietary behavior of patients receiving replacement complete dentures through a tailored dietary intervention. Readiness to change diet (Stage of Change), intake of fruits, vegetables, and nutrients, and chewing ability were assessed pre-and 6 weeks post-intervention. The intervention group (n = 30) received two dietary counseling sessions; the control group (n = 28) received current standard care. Perceived chewing ability significantly increased in both groups. There was significantly more movement from pre-action into action Stages of Change in the intervention group, who had a greater increase in fruit/vegetable consumption (+209 g/d) than did the control group (+26 g/d) (P = 0.001). Tailored dietary intervention contemporaneous with replacement dentures can positively change dietary behavior.
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Affiliation(s)
- J Bradbury
- School of Dental Sciences, University of Newcastle upon Tyne, UK
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Krishnaraj R, Murugan R, Meera NK, Laksmipathy P, Krishnan CS, Packiaraj I. Implant-based overdenture: A review in patient perspective. J Pharm Bioallied Sci 2016; 8:S20-S22. [PMID: 27829739 PMCID: PMC5074032 DOI: 10.4103/0975-7406.191959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
A review in affected person's attitude in abstract care of edentulous patients has to be a priority in elderly individuals. The development of complete dentures (CDs) has been the selection of remedy retaining in mind the socioeconomic popularity, age, and nutritional elements. However, most of the patients complain of loss of retention in mandibular implant-supported overdentures (ODs), which compensated the downside of the loss of retention in complete dentures (CDs). Moreover, implant supported over dentures (ISOVDs) supplied accurate exceptional of lifestyles, esthetics, progressed nutritional deficiencies, and provided good patient satisfaction. The place of dental implants and desire of retentive attachments for implant supported mandibular over dentures (ISOVD) are selected on clinician preference and professional opinion. This text offers a fundamental statistics regarding implant placement, mode of treatment to be selected, and patient care. Two implants provide extraordinary long-term achievement and survival with improved oral capabilities. Single midline implant OD is costly, powerful, and may be a promising alternative. In maxilla, 4–6 implants splinted with bar have located to give true results.
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Affiliation(s)
- R Krishnaraj
- Department of Prosthodontics, Rajah Muthiah Dental College and Hospital, Chidambaram, Tamil Nadu, India
| | - R Murugan
- Department of Oral and Maxillofacial Surgery, Rajah Muthiah Dental College and Hospital, Chidambaram, Tamil Nadu, India
| | - N Krishna Meera
- Department of Prosthodontics, Madha Dental College and Hospital, Chennai, Tamil Nadu, India
| | - P Laksmipathy
- Department of Orthodontics, Tagore Dental College and Hospital, Chennai, Tamil Nadu, India
| | - C S Krishnan
- Department of Prosthodontics, Madha Dental College and Hospital, Chennai, Tamil Nadu, India
| | - I Packiaraj
- Department of Oral and Maxillofacial Surgery, Rajas Dental College and Hospital, Tirunelveli, Tamil Nadu, India
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Komagamine Y, Kanazawa M, Iwaki M, Jo A, Suzuki H, Amagai N, Minakuchi S. 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. [PMID: 27829457 PMCID: PMC5103469 DOI: 10.1186/s13063-016-1664-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Accepted: 10/18/2016] [Indexed: 11/29/2022] Open
Abstract
Background Individuals who are edentulous have a lower intake of fruit, vegetables, fiber, and protein compared with their dentate counterparts because tooth loss is accompanied by a decrease in ability to chew. Whether or not a combination of prosthetic rehabilitation and simple dietary advice produces improvement in dietary intake among edentulous persons is unclear. We aim to investigate the effect of a simultaneous combination of simple dietary advice delivered by dentists and provision of new complete dentures on dietary intake in edentulous individuals who request new dentures. Methods/design Through a double-blinded, parallel, randomized controlled trial in which 70 edentate persons who request new complete dentures will be enrolled, eligible study participants will be randomly allocated to either a dietary intervention group receiving dietary advice or to a control group receiving only advice on the care and maintenance of dentures. Outcome measures include daily intake of nutrients and food items, assessed using a brief self-administered diet history questionnaire; antioxidant capacity, determined using blood and urine samples; nutritional status, assessed with the Mini-Nutritional Assessment-Short Form; oral health-related quality of life, assessed with the Japanese version of the Oral Health Impact Profile-EDENT and the Geriatric Oral Health Assessment Index; subjective chewing ability; masticatory performance, assessed using a color-changeable chewing gum and a gummy jelly; patient self-assessment of dentures; mild cognitive impairment, assessed with the Japanese version of the Montreal Cognitive Assessment; and functional capacity, assessed with the Japan Science and Technology Agency Index of Competence. Outcome measures, except for antioxidant capacity, are to be implemented at three time points: at baseline and at 3 and 6 months following intervention. Antioxidant capacity data are to be collected twice: at baseline and at 3 months following intervention. Differences between the groups at 3 and 6 months and within-group changes are to be compared using the paired t test. Discussion Simple dietary advice that can be implemented by a dentist would be more practical in clinical practice than tailored dietary counseling. The results of this study will provide beneficial information on dietary intake changes for both edentulous individuals requesting new complete dentures and dentists. Trial registration University Hospital Medical Information Network Center Unique Trial Number: UMIN000017879. Registered on 12 June 2015.
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Affiliation(s)
- Yuriko Komagamine
- Gerodontology and Oral Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Yushima, Bunkyo-ku, Tokyo, 113-8549, Japan
| | - Manabu Kanazawa
- Gerodontology and Oral Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Yushima, Bunkyo-ku, Tokyo, 113-8549, Japan.
| | - Maiko Iwaki
- Oral Diagnosis and General Dentistry, University Hospital of Dentistry, Tokyo Medical and Dental University, Tokyo, Japan
| | - Ayami Jo
- Gerodontology and Oral Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Yushima, Bunkyo-ku, Tokyo, 113-8549, Japan
| | - Hiroyuki Suzuki
- Gerodontology and Oral Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Yushima, Bunkyo-ku, Tokyo, 113-8549, Japan
| | - Noriko Amagai
- Gerodontology and Oral Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Yushima, Bunkyo-ku, Tokyo, 113-8549, Japan
| | - Shunsuke Minakuchi
- Gerodontology and Oral Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Yushima, Bunkyo-ku, Tokyo, 113-8549, Japan
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Yamazaki T, Martiniuk AL, Irie K, Sokejima S, Lee CMY. Does a mandibular overdenture improve nutrient intake and markers of nutritional status better than conventional complete denture? A systematic review and meta-analysis. BMJ Open 2016; 6:e011799. [PMID: 27489156 PMCID: PMC4985797 DOI: 10.1136/bmjopen-2016-011799] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVES The need for denture treatment in public health will increase as the population ages. However, the impact of dentures on nutrition, particularly overdenture treatment, remains unclear although the physical and psychological effects are known. We investigated whether treatment with a mandibular implant supported overdenture improves nutrient intake and markers of nutritional status better than a conventional complete denture in edentulous patients. DESIGN Systematic review and meta-analysis. METHODS Medline, EMBASE and the Cochrane Central Register of Controlled Trials were searched for eligible studies published up to April 2016. We included studies which compared the treatment effect of an overdenture to conventional denture on nutrition, in which primary outcomes included changes in intake of macronutrients and/or micronutrients and/or indicators of nutritional status. Two reviewers independently evaluated eligible studies and assessed the risk of bias. We used a fixed effects model to estimate the weighted mean difference (WMD) and 95% CI for change in body mass index (BMI), albumin and serum vitamin B12 between overdenture and conventional denture 6 months after treatment. RESULTS Of 108 eligible studies, 8 studies involving 901 participants were included in the narrative appraisal. Four studies reported changes in markers of nutritional status and nutrient intake after treatment with a prosthetic, regardless of type. In a meta-analysis of 322 participants aged 65 years or older from three studies, pooled analysis suggested no significant difference in change in BMI between an overdenture and conventional denture 6 months after treatment (WMD=-0.18 kg/m(2) (95% CI -0.52 to 0.16)), and no significant difference in change in albumin or vitamin B12 between the two treatments. CONCLUSIONS The modifying effect of overdenture treatment on nutritional status might be limited. Further studies are needed to evaluate the effectiveness and efficacy of denture treatments.
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Affiliation(s)
- Toru Yamazaki
- School of Public Health, Sydney Medical School, University of Sydney, Sydney, Australia Epidemiology Centre for Disease Control and Prevention, Mie University Hospital, Tsu, Mie, Japan
| | | | - Koichiro Irie
- Department of Preventive Dentistry and Dental Public Health, School of Dentistry, Aichi Gakuin University, Aichi, Japan Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Shigeru Sokejima
- Epidemiology Centre for Disease Control and Prevention, Mie University Hospital, Tsu, Mie, Japan Department of Public Health and Occupational Medicine, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Crystal Man Ying Lee
- The Boden Institute of Obesity Nutrition Exercise and Eating Disorders, University of Sydney, Sydney, Australia
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Mao Q, Sun Y, Hou J, Yu L, Liu Y, Liu C, Xu N. Relationships of Image Texture Properties with Chewing Activity and Mechanical Properties during Mastication of Bread. INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2016. [DOI: 10.1515/ijfe-2015-0309] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The objective of this study was to investigate the relationships of image texture properties with chewing behaviors, and mechanical properties during mastication of bread. Gray-level gradient co-occurrence matrix (GGCM) was used to process the images of boluses. The chewing behaviors were recorded by electromyography (EMG), and the mechanical properties were measured by texture analyzer. The results showed that among the texture features, the inverse difference moment (IDMGGCM) was selected as the main parameter to describe the decomposition of boluses. IDMGGCM was positively related to the weight gain (r = 0.865, p < 0.01), negatively correlated with hardness (r = –0.835, p <0.01) and EMG activity per cycle (r = –0.767, p < 0.01). GGCM is an effective texture analysis method that could correctly identify 70.1–80.8 % of food bolus images to the corresponding chewing cycles. This study provided a new clue for texture analysis of bread bolus images and offered data revealing the bolus property changes during the mastication of bread.
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31
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Implant placement under existing removable dental prostheses and its effect on masticatory performance. Clin Oral Investig 2016; 20:2447-2455. [DOI: 10.1007/s00784-016-1746-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Accepted: 02/05/2016] [Indexed: 10/22/2022]
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Wöstmann B, Simon T, Neuhäuser-Berthold M, Rehmann P. Pilot Study on the Influence of Nutritional Counselling and Implant Therapy on the Nutritional Status in Dentally Compromised Patients. PLoS One 2016; 11:e0147193. [PMID: 26821352 PMCID: PMC4731208 DOI: 10.1371/journal.pone.0147193] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Accepted: 12/22/2015] [Indexed: 11/23/2022] Open
Abstract
Objectives To investigate the impact of implant-prosthetic rehabilitation combined with nutritional counseling on the nutritional status of patients with severely reduced dentitions. Design An explorative intervention study including an intra-individual comparison of 20 patients with severely reduced dentitions in terms of nutrition- and quality of life-related parameters recorded at baseline and at six and twelve months after implant-prosthetic rehabilitation. Participants Twenty patients from the Department of Prosthetic Dentistry of Justus-Liebig University of Giessen, with an mean age of 63 years, who had fewer than ten pairs of antagonists. Measurements The baseline data collection included dental status, a chewing ability test, laboratory parameters, anthropometric data (body mass index), energy supply, a 3-day dietary record, an analysis of the oral health-related quality of life (OHRQoL) with the OHIP-G14, the Mini-Mental Status (MMS) and Mini Nutritional Assessment (MNA). Six months after implantation and prosthetic rehabilitation, individual nutritional counseling was performed by a dietician. Data were again collected and analyzed. A final follow-up was conducted 12 months after prosthetic rehabilitation. Results Despite the highly significant improvement in masticatory ability and OHRQoL after implant-prosthetic rehabilitation, no significant changes were observed regarding MNA, anthropometric data or energy supply. Except for cholinesterase (p = 0.012), ferritin (p = 0.003), folic acid (p = 0.019) and vitamin A (p = 0.004), no laboratory parameter changed significantly during the investigation period. In addition, no general significant differences were observed for nutrient intake or food choice. Conclusion The present study does not confirm the assumption that the implant-prosthetic rehabilitation of patients with severely reduced residual dentitions with or without an individual nutritional counseling influences nutritional status.
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Affiliation(s)
- Bernd Wöstmann
- Department of Prosthodontics, Justus-Liebig-University, Giessen, Germany
- * E-mail:
| | - Teresa Simon
- Department of Prosthodontics, Justus-Liebig-University, Giessen, Germany
| | - Monika Neuhäuser-Berthold
- Department of Agricultural Sciences, Nutritional Sciences and Environmental Management, Institute of Nutritional Science, Justus-Liebig-University, Giessen, Germany
| | - Peter Rehmann
- Department of Prosthodontics, Justus-Liebig-University, Giessen, Germany
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Mao Q, Sun Y, Wang L, Yang L, Huang B, Chen F, Guo X. Particle Size Distribution of Food Boluses and Validation of Simulation During Artificial Indenter Crushing. INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2015. [DOI: 10.1515/ijfe-2015-0027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
To study the effects of indenter surface shapes on the crushing of foods, a double-tooth indenter (DTI), a single-tooth indenter (STI), a cylinder-type indenter (CTI) and a wave-type indenter (WTI) were developed by simulating the crown of human molar. Crushing experiments and analysis of finite element simulation were done. Crushing effect was determined by the wet sieving and weighing method; numerial simulations were performed for the crush process using the non-linear contact finite element method. The results showed that the DTI yielded the smallest median size among the four indenters, and the granulometric characteristics of food bolus are similar to human boluses, have higher von Mises stress value than others, higher crush efficiency, bigger crush stress, more stress concentration area than others. The crushing efficiencies of STI and CTI are very close. This study can improve the indenter parameters of texture analyzers and optimize the design process of a food chewing robot.
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Gil-Montoya JA, de Mello ALF, Barrios R, Gonzalez-Moles MA, Bravo M. Oral health in the elderly patient and its impact on general well-being: a nonsystematic review. Clin Interv Aging 2015; 10:461-7. [PMID: 25709420 PMCID: PMC4334280 DOI: 10.2147/cia.s54630] [Citation(s) in RCA: 219] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Data on the oral health of the elderly depict a worrying situation, with an elevated prevalence of caries and moderate periodontal disease, frequent edentulism, and numerous cases of dry mouth and oral cancer. There is wide evidence that periodontitis is a risk factor for certain systemic diseases, and impaired oral health has been associated with mastication and nutritional problems, especially among the elderly, with highly negative effects on their quality of life. In this nonsystematic review, the authors discuss the importance of evaluating the oral health of the geriatric population in a comprehensive manner, beyond simple clinical assessments.
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Affiliation(s)
| | | | - Rocío Barrios
- Preventive and Oral Public Health Department, Granada School of Dentistry, Granada, Spain
| | | | - Manuel Bravo
- Preventive and Oral Public Health Department, Granada School of Dentistry, Granada, Spain
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Systematic review of the association of mastication with food and nutrient intake in the independent elderly. Arch Gerontol Geriatr 2014; 59:497-505. [DOI: 10.1016/j.archger.2014.08.005] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2012] [Revised: 07/05/2014] [Accepted: 08/07/2014] [Indexed: 11/15/2022]
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Xie Q, Ding T, Yang G. Rehabilitation of oral function with removable dentures - still an option? J Oral Rehabil 2014; 42:234-42. [PMID: 25327636 DOI: 10.1111/joor.12246] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/28/2014] [Indexed: 11/27/2022]
Affiliation(s)
- Q. Xie
- Department of Prosthodontics and Center for Oral Functional Diagnosis, Treatment, and Research; Peking University School and Hospital of Stomatology; Beijing China
| | - T. Ding
- Department of Prosthodontics and Center for Oral Functional Diagnosis, Treatment, and Research; Peking University School and Hospital of Stomatology; Beijing China
| | - G. Yang
- Department of Prosthodontics and Center for Oral Functional Diagnosis, Treatment, and Research; Peking University School and Hospital of Stomatology; Beijing China
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Durham J, Touger-Decker R, Nixdorf DR, Rigassio-Radler D, Moynihan P. Oro-facial pain and nutrition: a forgotten relationship? J Oral Rehabil 2014; 42:75-80. [DOI: 10.1111/joor.12226] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/08/2014] [Indexed: 11/27/2022]
Affiliation(s)
- J. Durham
- Institute of Health and Society and Centre for Oral Health Research; Newcastle University; Newcastle UK
| | - R. Touger-Decker
- Department of Nutritional Sciences; School of Health Related Professions; Rutgers University; Newark NJ USA
- Department of Diagnostic Sciences; Rutgers School of Dental Medicine; Rutgers University; Newark NJ USA
| | - D. R. Nixdorf
- Division of TMD & Orofacial Pain; School of Dentistry and Department of Neurology; Medical School; University of Minnesota; Minneapolis MN USA
- HealthPartners Institute for Education and Research; Bloomington MN USA
| | - D. Rigassio-Radler
- Department of Nutritional Sciences; School of Health Related Professions; Rutgers University; Newark NJ USA
- Department of Diagnostic Sciences; Rutgers School of Dental Medicine; Rutgers University; Newark NJ USA
| | - P. Moynihan
- Institute of Health and Society and Centre for Oral Health Research; Newcastle University; Newcastle UK
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Quirynen M, Al-Nawas B, Meijer HJA, Razavi A, Reichert TE, Schimmel M, Storelli S, Romeo E. Small-diameter titanium Grade IV and titanium-zirconium implants in edentulous mandibles: three-year results from a double-blind, randomized controlled trial. Clin Oral Implants Res 2014; 26:831-40. [PMID: 24713048 DOI: 10.1111/clr.12367] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/10/2014] [Indexed: 01/23/2023]
Abstract
OBJECTIVE The aim of this study was to compare crestal bone-level changes, soft tissue parameters and implant success and survival between small-diameter implants made of titanium/zirconium (TiZr) alloy or of Grade IV titanium (Ti) in edentulous mandibles restored with removable overdentures. MATERIALS AND METHODS This was a randomized, controlled, double-blind, split-mouth multicenter clinical trial. Patients with edentulous mandibles received two Straumann bone-level implants (diameter 3.3 mm), one of Ti Grade IV (control) and one of TiZr (test), in the interforaminal region. Implants were loaded after 6-8 weeks and removable Locator-retained overdentures were placed within 2 weeks of loading. Modified plaque and sulcus bleeding indices, radiographic bone level, and implant survival and success were evaluated up to 36 months. RESULTS Of 91 treated patients, 75 completed the three-year follow-up. Three implants were lost (two control and one test implant). The survival rates were 98.7% and 97.3%, and the mean marginal bone level change was -0.78 ± 0.75 and -0.60 ± 0.71 mm for TiZr and Ti Grade IV implants. Most patients had a plaque score of 0 or 1 (54% for test and 51.7% for control), and a sulcus bleeding score of 0 (46.1% for test and 44.9% for control). No significant differences were found between the two implant types for bone-level change, soft tissue parameters, survival and success. CONCLUSIONS After 36 months, similar outcomes were found between Ti Grade IV and TiZr implants. The results confirm that the results seen at 12 months continue over time.
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Affiliation(s)
| | | | - Henny J A Meijer
- University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Amir Razavi
- Cantonal Hospital Lucerne, Lucerne, Switzerland
| | | | | | - Stefano Storelli
- University of Milan Dental Clinic, San Paolo Hospital, Milan, Italy
| | - Eugenio Romeo
- University of Milan Dental Clinic, San Paolo Hospital, Milan, Italy
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39
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Yoshida M, Suzuki R, Kikutani T. Nutrition and oral status in elderly people. JAPANESE DENTAL SCIENCE REVIEW 2014. [DOI: 10.1016/j.jdsr.2013.09.001] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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40
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Grageda E, Rieck B. Metal-reinforced single implant mandibular overdenture retained by an attachment: A clinical report. J Prosthet Dent 2014; 111:16-9. [DOI: 10.1016/j.prosdent.2013.07.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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41
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Hamdan NM, Gray-Donald K, Awad MA, Johnson-Down L, Wollin S, Feine JS. Do implant overdentures improve dietary intake? A randomized clinical trial. J Dent Res 2013; 92:146S-53S. [PMID: 24158335 DOI: 10.1177/0022034513504948] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
People wearing mandibular two-implant overdentures (IOD) chew food with less difficulty than those wearing conventional complete dentures (CD). However, there is still controversy over whether or not this results in better dietary intake. In this randomized clinical trials (RCT), the amounts of total dietary fiber (TDF), macronutrients, 9 micronutrients, and energy in diets consumed by persons with IOD and CD were compared. Male and female edentate patients ≥ 65 yrs (n = 255) were randomly divided into 2 groups and assigned to receive a maxillary CD and either a mandibular IOD or a CD. One year following prosthesis delivery, 217 participants (CD = 114, IOD = 103) reported the food and quantities they consumed to a registered dietician through a standard 24-hour dietary recall method. The mean and median values of TDF, macro- and micronutrients, and energy consumed by both groups were calculated and compared analytically. No significant between-group differences were found (ps > .05). Despite quality-of-life benefits from IODs, this adequately powered study reveals no evidence of nutritional advantages for independently living medically healthy edentate elders wearing two-implant mandibular overdentures over those wearing conventional complete dentures in their dietary intake at one year following prosthesis delivery.
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Affiliation(s)
- N M Hamdan
- Faculty of Dentistry, McGill University, Montreal, Canada
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42
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Mundt T, Schwahn C, Stark T, Biffar R. Clinical response of edentulous people treated with mini dental implants in nine dental practices. Gerodontology 2013; 32:179-87. [DOI: 10.1111/ger.12066] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/15/2013] [Indexed: 11/27/2022]
Affiliation(s)
- Torsten Mundt
- Department of Prosthodontics, Gerodontology and Biomaterials; Center of Oral Health; University Medicine of Greifswald; Greifswald Germany
| | - Christian Schwahn
- Department of Prosthodontics, Gerodontology and Biomaterials; Center of Oral Health; University Medicine of Greifswald; Greifswald Germany
| | | | - Reiner Biffar
- Department of Prosthodontics, Gerodontology and Biomaterials; Center of Oral Health; University Medicine of Greifswald; Greifswald Germany
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Clinical interpretation of a masticatory normative indicator analysis of masticatory function in subjects with different occlusal and prosthodontic status. J Dent 2013; 41:443-8. [DOI: 10.1016/j.jdent.2013.02.004] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2012] [Revised: 01/30/2013] [Accepted: 02/08/2013] [Indexed: 11/17/2022] Open
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Campos CH, Gonçalves TMSV, Rodrigues Garcia RCM. Implant retainers for free-end removable partial dentures affect mastication and nutrient intake. Clin Oral Implants Res 2013; 25:957-61. [DOI: 10.1111/clr.12165] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/07/2013] [Indexed: 11/27/2022]
Affiliation(s)
- Camila Heitor Campos
- Department of Prosthodontics and Periodontology; Piracicaba Dental School; University of Campinas; Campinas Brazil
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45
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Bressan E, Lops D. Conometric retention for complete fixed prosthesis supported by four implants: 2-years prospective study. Clin Oral Implants Res 2013; 25:546-52. [DOI: 10.1111/clr.12121] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/22/2012] [Indexed: 12/01/2022]
Affiliation(s)
- Eriberto Bressan
- Department of Oral Surgery; Dental Clinic; School of Dentistry; University of Padova; Padova Italy
| | - Diego Lops
- Department of Prosthodontics; Dental Clinic; School of Dentistry; University of Milan; Milan Italy
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Marchetti E, Monaco A, Procaccini L, Mummolo S, Gatto R, Tetè S, Baldini A, Tecco S, Marzo G. Periodontal disease: the influence of metabolic syndrome. Nutr Metab (Lond) 2012; 9:88. [PMID: 23009606 PMCID: PMC3499456 DOI: 10.1186/1743-7075-9-88] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2012] [Accepted: 08/27/2012] [Indexed: 01/11/2023] Open
Abstract
Metabolic syndrome (MetS) is a cluster of cardiovascular risk factors that include obesity, impaired glucose tolerance or diabetes, hyperinsulinemia, hypertension, and dyslipidemia. Recently, more attention has been reserved to the correlation between periodontitis and systemic health. MetS is characterized by oxidative stress, a condition in which the equilibrium between the production and the inactivation of reactive oxygen species (ROS) becomes disrupted. ROS have an essential role in a variety of physiological systems, but under a condition of oxidative stress, they contribute to cellular dysfunction and damage. Oxidative stress may act as a common link to explain the relationship between each component of MetS and periodontitis. All those conditions show increased serum levels of products derived from oxidative damage, promoting a proinflammatory state. Moreover, adipocytokines, produced by the fat cells of fat tissue, might modulate the balance between oxidant and antioxidant activities. An increased caloric intake involves a higher metabolic activity, which results in an increased production of ROS, inducing insulin resistance. At the same time, obese patients require more insulin to maintain blood glucose homeostasis – a state known as hyperinsulinemia, a condition that can evolve into type 2 diabetes. Oxidation products can increase neutrophil adhesion and chemotaxis, thus favoring oxidative damage. Hyperglycemia and an oxidizing state promote the genesis of advanced glycation end-products, which could also be implicated in the degeneration and damage of periodontal tissue. Thus, MetS, the whole of interconnected factors, presents systemic and local manifestations, such as cardiovascular disease and periodontitis, related by a common factor known as oxidative stress.
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Affiliation(s)
- Enrico Marchetti
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Annalisa Monaco
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Laura Procaccini
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Stefano Mummolo
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Roberto Gatto
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Stefano Tetè
- Department of Oral Science, Nano and Biotechnology, University of Chieti, Chieti, Italy
| | - Alberto Baldini
- Department of Oral Science, University of Tor Vergata, Rome, Italy
| | - Simona Tecco
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Giuseppe Marzo
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
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47
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Development of a patient-based questionnaire about emotional and social issues related to eating with dentures. J Dent 2012; 40:678-85. [DOI: 10.1016/j.jdent.2012.04.025] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2011] [Revised: 04/27/2012] [Accepted: 04/28/2012] [Indexed: 11/18/2022] Open
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48
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Do implant-supported dentures facilitate efficacy of eating more healthily? J Dent 2012; 40:843-50. [PMID: 22796497 DOI: 10.1016/j.jdent.2012.07.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2012] [Revised: 06/15/2012] [Accepted: 07/02/2012] [Indexed: 11/23/2022] Open
Abstract
UNLABELLED Edentulous persons have poor diet quality demonstrating a need for dietary intervention. Implant-supported mandibular overdentures (IODs) have functional advantages over conventional dentures (CD), but whether they enhance the ability to eat more healthily following dietary advice is unknown. OBJECTIVES This study aimed to compare the effectiveness of dietary intervention between IODs and CD patients. METHODS Edentulous adults (28 IOD and 26 CD) received customised dietary advice. The percentage contribution of dietary fats, carbohydrate and protein to energy (kcal) intake, dietary intakes of fibre, fruits, vegetables and antioxidants, and plasma antioxidants were assessed pre- and at 3 and 6 months post-dietary intervention. RESULTS Both groups increased fruit and vegetable intake at 3 and 6 months following dietary intervention but intakes between groups did not differ. The IOD group had reduced % energy from total fat at 3 and 6 months and from saturated fat at 3 months. The CD group had reduced % energy from saturated by 6 months. The IOD group had a significantly lower % energy intake from saturated fat at 3 months and higher intake of non-starch polysaccharide (NSP) compared with the CD group. Both groups showed improvements in serum antioxidant status but the IOD group had significantly higher plasma antioxidant capacity post intervention compared with the CD group. CONCLUSIONS Dietary intervention benefits denture patients. IOD patients showed moderately greater dietary improvements compared with conventional denture patients.
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Shah FK, Gebreel A, Elshokouki AH, Habib AA, Porwal A. Comparison of immediate complete denture, tooth and implant-supported overdenture on vertical dimension and muscle activity. J Adv Prosthodont 2012; 4:61-71. [PMID: 22737309 PMCID: PMC3381204 DOI: 10.4047/jap.2012.4.2.61] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2011] [Revised: 02/17/2012] [Accepted: 03/21/2012] [Indexed: 11/08/2022] Open
Abstract
PURPOSE To compare the changes in the occlusal vertical dimension, activity of masseter muscles and biting force after insertion of immediate denture constructed with conventional, tooth-supported and Implant-supported immediate mandibular complete denture. MATERIALS AND METHODS Patients were selected and treatment was carried out with all the three different concepts i.e, immediate denture constructed with conventional (Group A), tooth-supported (Group B) and Implant-supported (Group C) immediate mandibular complete dentures. Parameters of evaluation and comparison were occlusal vertical dimension measured by radiograph (at three different time intervals), Masseter muscle electromyographic (EMG) measurement by EMG analysis (at three different positions of jaws) and bite force measured by force transducer (at two different time intervals). The obtained data were statistically analyzed by using ANOVA-F test at 5% level of significance. If the F test was significant, Least Significant Difference test was performed to test further significant differences between variables. RESULTS Comparison between mean differences in occlusal vertical dimension for tested groups showed that it was only statistically significant at 1 year after immediate dentures insertion. Comparison between mean differences in wavelet packet coefficients of the electromyographic signals of masseter muscles for tested groups was not significant at rest position, but significant at initial contact position and maximum voluntary clench position. Comparison between mean differences in maximum biting force for tested groups was not statistically significant at 5% level of significance. CONCLUSION Immediate complete overdentures whether tooth or implant supported prosthesis is recommended than totally mucosal supported prosthesis.
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Affiliation(s)
- Farhan Khalid Shah
- Department of Prosthodontics, College of Dentistry, King Khalid University, Abha, Saudi Arabia
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Prakash N, Kalavathy N, Sridevi J, Premnath K. Nutritional status assessment in complete denture wearers. Gerodontology 2012; 29:224-30. [PMID: 22512332 DOI: 10.1111/j.1741-2358.2011.00620.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND OBJECTIVES The relationship between oral health and the nutritional status in the elderly is complex and controversial. It has been suggested that poor oral health and a decreased ability to chew have a profound influence on food selection, diet and thereby the nutritional status of the individual. This study aimed to evaluate the effect of edentulousness and prosthetic treatment on the nutritional status of the individual. METHODS A total of 94 patients were selected for the study, which was conducted over a period of 16 months. The nutritional status was assessed using the Mini Nutritional Assessment Form (MNA) before the complete denture treatment and after an interval of 6 months and 9 months following the treatment. The individual scores obtained for each question and the total scores at the baseline study were compared with those obtained after 6 and 9 months. Proportions were compared using chi-squared test of significance. RESULTS The results showed statistically significant differences in the total MNA scores between the baseline study and after 6 and 9 months. The edentulous patients without complete dentures had significantly lower MNA scores. CONCLUSION Prosthetic rehabilitation of the edentulous patients with complete dentures, along with the dietary counselling, improved the nutritional status of these patients.
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Affiliation(s)
- Nagaranjani Prakash
- Department of Prosthodontics, Government Dental College and Research Institute, Bangalore, India.
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