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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

A Randomized Trial on Simplified and Conventional Methods for Complete Denture Fabrication: Cost Analysis

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Author(s):
Della Vecchia, Maria Paula [1] ; Regis, Romulo Rocha [1] ; Cunha, Tatiana Ramirez [1] ; de Andrade, Ingrid Machado [1] ; Souza da Matta, Julio Cesar [1] ; de Souza, Raphael Freitas [1]
Total Authors: 6
Affiliation:
[1] Univ Sao Paulo, Ribeirao Preto Dent Sch, Ribeirao Preto - Brazil
Total Affiliations: 1
Document type: Journal article
Source: JOURNAL OF PROSTHODONTICS-IMPLANT ESTHETIC AND RECONSTRUCTIVE DENTISTRY; v. 23, n. 3, p. 182-191, APR 2014.
Web of Science Citations: 12
Abstract

Purpose This study aimed to quantify the costs of complete denture fabrication by a simplified method compared with a conventional protocol. Materials and Methods A sample of edentulous patients needing conventional maxillary and mandibular complete dentures was randomly divided into group S, which received dentures fabricated by a simplified method, and group C, which received conventionally fabricated dentures. We calculated direct and indirect costs for each participant including unscheduled procedures. This study assessed 19 and 20 participants allocated into groups S and C, respectively, and comparisons between groups were conducted by the Mann-Whitney and Student's t-test (alpha = 0.05). Results Complete denture fabrication demanded median time periods of 173.2 and 284.5 minutes from the operator for groups S and C respectively, and 46.6 and 61.7 minutes from the dental assistant (significant differences, p < 0.05). There was no difference between groups regarding postinsertion adjustments. Group S showed lower values for costs with materials and time spent by patients than group C during the fabrication stage, but not during adjustments. Conclusions The median direct cost of complete denture treatment was 34.9% lower for the simplified method. It can be concluded that the simplified method is less costly for patients and the health system when compared with a conventional protocol for the rehabilitation of edentulous patients. (AU)

FAPESP's process: 10/09381-9 - SIMPLIFIED VERSUS CONVENTIONAL METHOD FOR THE FABRICATION OF COMPLETE DENTURES IN A PUBLIC HEALTH SETTING. Part II: Patient satisfaction, denture quality and Oral health-related quality of life
Grantee:Romulo Rocha Regis
Support Opportunities: Scholarships in Brazil - Doctorate