Development and application of Fiber Reinforced Composites (FRC) to removable acrylic resin dentures.

纤维增强复合材料（FRC）的开发和应用可摘丙烯酸树脂义齿。

• 批准号: 21592485
• 负责人: TAKAHASHI Yutaka
• 金额: $ 2.91万
• 依托单位: Fukuoka Dental College
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21592485/
• 关键词: FRC; レジン床義歯; 補強

This study evaluated the effect of the location of glass-fiber-reinforced composites (FRC) reinforcement on the flexural load of a maxillaryacrylic resin complete denture. Maxillary acrylic resin complete dentures strengthenedwith FRC reinforcement were tested. Reinforcement was embedded in the denture base resinand placed 1) under the ridge lap region; 2) in the anterior region; 3) in the middleregion or 4) in the anterior and posterior regions. The flexural load of the reinforcedmaxillary denture specimens was tested. All of the reinforced dentures with FRCreinforcement had a higher flexural load than the denture without reinforcement and werenot significantly different from each other.

本研究评估了玻璃纤维增强复合材料（FRC）加固位置对上颌丙烯酸树脂全口义齿弯曲载荷的影响。对FRC加固的上颌丙烯酸树脂全口义齿进行了实验研究。将加固材料嵌入基托树脂中，并放置在1）牙槽嵴重叠区域下方; 2）前部区域; 3）中部区域或4）前部和后部区域。对上颌义齿的弯曲载荷进行测试。所有增强体义齿的弯曲载荷均高于未增强体义齿，但无显著性差异。

项目成果

Effect of location of glass fiber-reinforced composite reinforcement on the flexural properties of a maxillary complete denture in vitro

• DOI: 10.3109/00016357.2010.549506
• 发表时间: 2011-07-01
• 期刊: ACTA ODONTOLOGICA SCANDINAVICA
• 影响因子: 2
• 作者: Takahashi, Yutaka;Yoshida, Kaneyoshi;Shimizu, Hiroshi
• 通讯作者: Shimizu, Hiroshi

Fracture resistance of maxillary complete dentures subjected to long-term water immersion

• DOI: 10.1111/j.1741-2358.2012.00616.x
• 发表时间: 2012-06-01
• 期刊: GERODONTOLOGY
• 影响因子: 2
• 作者: Takahashi, Yutaka;Yoshida, Kaneyoshi;Shimizu, Hiroshi
• 通讯作者: Shimizu, Hiroshi

上顎レジン床総義歯の圧縮強度に対する金属補強体の位置効果

金属加固位置对上颌树脂基全口义齿抗压强度的影响

• 发表时间: 2009
• 作者: Ogawa T;Dhaliwal S;Naert I;Mine A;Kronstrom M;Sasaki K;Duyck J;吉田兼義
• 通讯作者: 吉田兼義

上顎レジン床総義歯の破壊抵抗に対する FRC 補強材の補強効果

FRC补强材料对上颌树脂基全口义齿抗折性能的补强效果

• 发表时间: 2010
• 作者: Ogawa T;Zhang X;Naert I;Vermaelen P;Deroose CM;Sasaki K;Duyck J;吉田兼義
• 通讯作者: 吉田兼義

上顎レジン床総義歯の圧縮強度に及ぼす FRC 補強材の位置効果

FRC加固位置对上颌树脂基全口义齿抗压强度的影响

• 发表时间: 2010
• 作者: Chikazu D;Taguchi T;Koyama H;Hikiji H;Fujihara H;Suenaga H;Saijo H;Mori Y;Seto I;Iino M;Takato T;吉田兼義
• 通讯作者: 吉田兼義