树脂牙,主要由甲基丙烯酸甲酯制成。其硬度适中,形态及色泽类似天然牙,不易折裂,并与基托材料结合良好,磨改解剖及磨光极为方便。
丙烯树脂牙 acrylic resin teeth
合成树脂牙 [口腔] synthetic resin teeth ; synthetic Acrylic resin teeth
复色合成树脂牙 Minute color synthetic resin teeth
树脂牙本质交互渗透区 resin dentin interdiffusion zone
丙烯树脂牙粉 [医] acrylic resin powder
软树脂牙合垫 occlusal pad of soft resin
热塑性树脂牙签筒 thermoplastic resin toothpick holder
自凝补牙树脂 tooth coloured selfcuring resin
树脂胶牙拉链 Vislon zipper
Normal human teeth (primary teeth and permanent teeth), pathological teeth (tetracycline stained teeth) and plastic teeth (three types of plastic teeth) have been tested under ball-on-flat contact using a reciprocating apparatus.
本文在可控气氛卧式往复滑动摩擦磨损试验机上,采用球-平面接触模式,对人体健康牙齿(乳牙和恒牙)、病理性牙齿(四环素牙)和树脂牙(三种成品树脂牙)进行了体外磨损试验。
参考来源 - 牙齿的摩擦学特性研究·2,447,543篇论文数据,部分数据来源于NoteExpress
结论根管治疗后用光固化树脂充填前磨牙的各类洞,牙体的抗折强度优于用银汞充填者。
Conclusion the fracture strength of premolar teeth filled with light curing composite resin was higher than filled with amalgam after root canal therapy.
通常各类全瓷修复体应用粘结性树脂粘固于牙体表面。
Both of these applications require adequate bond strength of composite resin to the surface of porcelain.
目的利用加强纤维复合树脂桩核修复牙体严重缺损。
Objective To restore serious dental defects using reinforced fiber composite resin dowel cores.
应用推荐