The Effect of Denture Adhesives on Denture Quality and Occlusal Force.

IF 1.1 Q3 DENTISTRY, ORAL SURGERY & MEDICINE European Journal of Prosthodontics and Restorative Dentistry Pub Date : 2023-08-31 DOI:10.1922/EJPRD_2464Georgiou10

M Georgiou, O Naka, V Anastassiadou, A Pissiotis

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Abstract

Introduction: Complete dentures (CDs) have been associated with substantial problems regarding edentulous patient's function. Denture adhesives seem to be useful adjuncts to improving retention and stability.

Methods: A clinical study was undertaken to investigate the effect of a denture adhesive (DA) on function in complete denture wearers along with the quality of their CDs. Thirty complete denture wearers participated in the study. The first phase of the experimental procedure comprised 3 groups of measurements performed at 3 distinct time points: the initial measurement (T1), a 2nd measurement after 15 days of DA daily application (T2), and a 3rd measurement following a 15-day washout period (T3). The second phase consisted of the follow-up measurements. The measurements included: recording of relative occlusal force (ROF), distribution of occlusal contacts (DOC) and center of force (COF) using the T-Scan 9.1 device and functional assessment of dentures using the FAD index.

Results: The DA use induced a statistically significant increase in ROF (p-value=0.003) and decrease in COF (p-value⟨0.001) and DOC (p-value=0.001). The overall FAD score significantly improved (p-value⟨0.001).

Conclusions: The use of the DA improved the occlusal force, the distribution of occlusal contacts as well as the qualitative characteristics of CDs.

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义齿黏合剂对义齿质量和咬合力的影响。

全口义齿(cd)与无牙患者的功能相关。义齿粘接剂似乎是有用的辅助，以提高固位和稳定性。方法:通过临床研究，探讨义齿粘接剂(DA)对全口义齿佩戴者功能及cd质量的影响。30名全口义齿佩戴者参与了这项研究。实验程序的第一阶段包括3组在3个不同时间点进行的测量:初始测量(T1)，每日应用DA 15天后的第二次测量(T2)，以及15天洗脱期后的第三次测量(T3)。第二阶段包括后续测量。测量包括:使用T-Scan 9.1装置记录相对咬合力(ROF)、咬合接触分布(DOC)和力中心(COF)，使用FAD指数评估义齿的功能。结果:DA使用导致ROF增加(p值=0.003)，COF (p值⟨0.001)和DOC降低(p值=0.001)，具有统计学意义。总FAD评分显著提高(p值⟨0.001)。结论:DA的使用改善了牙合力，改善了牙合接触分布，改善了牙合质量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

European Journal of Prosthodontics and Restorative Dentistry DENTISTRY, ORAL SURGERY & MEDICINE-

CiteScore

2.30

自引率

7.70%

发文量

期刊介绍： The European Journal of Prosthodontics and Restorative Dentistry is published quarterly and includes clinical and research articles in subjects such as prosthodontics, operative dentistry, implantology, endodontics, periodontics and dental materials.