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Modification of 4-META/MMA-TBB Resin for Safe Debonding of Orthodontic Brackets — Influence of the Addition of Degradable Additives or Fluoride Compound
4-META/ MMA-TBB resin Debonding Enamel
2009/9/14
The purpose of this study was to evaluate the performance of modified 4-META/ MMA-TBB resin cements (Superbond C&B) in terms of debonding orthodontic brackets easily and safely from enamel without the...
Influence of Molecular Weight of PMMA in PMMA/ MMA-TBB Resin on Durability of Adhesion to Titanium against Thermal Stress in Water
Metal bonding Molecular weight of PMMA Durability
2009/9/14
The present study examined the effect of the molecular weight of poly (methyl methacrylate) (PMMA) used in PMMA/ MMA-tributylborane (TBB) resin cement on the durability of adhesion to titanium against...
Effect of hybridization on bond strength and adhesive interface after acid-base challenge using 4-META/MMA-TBB resin
Acid-base resistant zone 4-META/MMA-TBB Bond strength
2009/9/11
The purposes of this study were twofold, namely to evaluate: (1) the effect of hybridization on microtensile bond strength (μTBS) to dentin, and (2) the ultrastructure of the dentin-adhesive interface...
基因TBa和TBb分别编码苦荞过敏蛋白的两个亚基，构建这两个基因的表达质粒pET-28a-TBa和pET-32m-TBb，利用双抗生素筛选法，获得稳定遗传的双质粒转化子，经IPTG诱导，两个基因在同一宿主菌中共表达，表达蛋白以包涵体的形式存在。在共表达产物复性过程中，两个亚基互为分子伴侣，相互促进了蛋白质的重新正确折叠，ELISA检测表明：复性后的蛋白免疫学活性得到了提高。由此获得了有活性的蛋白质...
Efficacy of Using Self-etching Primer with a 4-META/MMA-TBB Resin Cement in Bonding Orthodontic Brackets to Human Enamel and Effect of Saliva Contamination on Shear Bond Strength
Self-etching primer Phosphoric acid etching Saliva contamination Shear bond strength 4-META/MMA-TBB resin
2008/12/11
The objective of this study was (1) to evaluate the effectiveness of Megabond when used with Superbond C&B, a 4-methacryloloxyethyl trimellitate anhydride (4-META)/methyl methacrylate (MMA)-tri-n-bu...
Bonding Durability of Using Self-Etching Primer with 4-META/MMA-TBB Resin Cement to Bond Orthodontic Brackets
Self-etching primer Phosphoric acid etching Shear bond strength 4-META/MMA-TBB resin Thermocycling test
2008/11/26
This study determines the bonding durability when a self-etching primer is used with Superbond C&B (a 4-methacryloxyethyl trimellitate anhydride/methyl methacrylate–tri-n-butyl borane resin) to bo...