A follow-up study on removable partial dentures in undergraduate program: part I. participants and denture use by telephone survey.
A follow-up study on removable partial dentures in undergraduate program: part I. participants and denture use by telephone survey.
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本科生可摘局部义齿的跟踪研究：第一部分：电话调查的参与者和义齿使用情况。
DOI：
10.11480/jmds.580205
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发表时间：
2011
影响因子：
--
通讯作者：
Y. Igarashi
中科院分区：
文献类型：
--
作者：
E. Yoshida;K. Fueki;Y. Igarashi
本研究的目的是调查可摘局部义齿（RPDs）的临床结果，旨在尽量减少义齿活动在功能。使用东京医科齿科大学2003年至2005年本科课程的存档文件，创建了一份使用184个RPD治疗的169名患者的名单。RPD有丙烯酸树脂底座或钴铬合金框架底座。两名检查员致电所有列出的患者，并采访了118例患者（70%）关于其RPD的使用。在118名患者中，42名（36%）已停止使用，主要是由于树脂基义齿的基牙问题和钴铬基义齿的更换。使用义齿组与未使用义齿组在平均年龄、性别分布、平均剩余/基牙数、义齿弓分布、Kennedy分类等方面差异无统计学意义（p>0.05）。与使用组相比，未使用组显示出显著更高的树脂基百分比（p = 0.006）。Logistic回归分析表明，树脂基是不使用的一个重要风险因素（p = 0.008）。目前的研究结果表明，基牙应仔细选择，特别是在这种类型的树脂基RPDs，义齿基托材料可能是一个关键因素，决定义齿的使用。
The aim of this study was to investigate the clinical outcome of removable partial dentures (RPDs) designed to minimize denture mobility during function. Using archived files of the undergraduate program between 2003 and 2005 at Tokyo Medical and Dental University, a list of 169 patients treated with 184 RPDs was created. The RPDs had either an acrylic resin-base or a cobalt-chrome framework-base. Two examiners telephoned all the listed patients and interviewed 118 patients (70%) regarding the use of their RPDs. Of 118 patients, 42 (36%) had stopped using, mainly due to problems with abutment teeth in resin-based dentures, and replacement in cobalt-chrome-based dentures. There was no significant difference in mean age, gender distribution, mean number of remaining/abutment teeth, distribution of denture arch, and Kennedy classification between denture use and nonuse groups (p>0.05). The nonuse group showed a significantly higher percentage of resin-base compared to the use group (p = 0.006). Logistic regression analysis indicated that resin-base was a significant risk factor for nonuse (p = 0.008). The present findings suggest that abutment teeth should be selected carefully, especially in this type of resin-based RPDs, and that the denture base material may be a critical factor which determines denture use.
日本老年人缺牙不同治疗方法的主观价值。
影响因子：
2.9
作者：
Ikebe K;Hazeyama T;Kagawa R;Matsuda K.Maeda Y.
通讯作者：
Matsuda K.Maeda Y.