Preparation and evaluation of dental resin with antibacterial and radio-opaque functions.
Preparation and evaluation of dental resin with antibacterial and radio-opaque functions.
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DOI：
10.3390/ijms14035445
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发表时间：
2013-03-07
影响因子：
5.6
通讯作者：
Lassila LV
中科院分区：
文献类型：
--
作者：
He J;Söderling E;Vallittu PK;Lassila LV
In order to prepare antibacterial and radio-opaque dental resin, a methacrylate monomer named 2-Dimethyl-2-dodecyl-1-methacryloxyethyl ammonium iodine (DDMAI) with both antibacterial and radio-opaque activities was added into a 2,2-bis[4-(2-hydroxy-3-methacryloyloxypropyl)-phenyl]propane (Bis-GMA)/methyl methacrylate (MMA) dental resin system. Degree of conversion (DC), flexural strength (FS) and modulus (FM), water sorption (WS) and solubility (WSL), antibacterial activity, and radio-opacity (ROX) of the obtained dental resin system were investigated. Bis-GMA/MMA resin system without DDMAI was used as a control. The results showed that DDMAI could endow BIS-GMA/MMA resin system with good antibacterial (p < 0.05) and radio-opaque function without influencing the DC (p > 0.05). However, incorporating DDMAI into Bis-GMA/MMA resin could reduce mechanical properties (p < 0.05) and increase WS and WSL (p < 0.05), thus further work is needed in order to optimize the resin formulation.
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影响因子：
5
作者：
He, Jingwei;Soderling, Eva;Vallittu, Pekka K.
通讯作者：
Vallittu, Pekka K.
影响因子：
2.9
作者：
He, Jingwei;Luo, Yuanfang;Jia, Demin
通讯作者：
Jia, Demin
DOI：
10.1016/j.ajodo.2005.10.015
发表时间：
2006-02-01
影响因子：
3
作者：
Al-Musallam, TA;Evans, CA;Wu, CD
通讯作者：
Wu, CD
影响因子：
4.4
作者：
IMAZATO, S;RUSSELL, RRB;MCCABE, JF
通讯作者：
MCCABE, JF
影响因子：
7.6
作者：
Ehara, A;Torii, M;Ebisu, S
通讯作者：
Ebisu, S