Freilich M A, Karmaker A C, Burstone C J, Goldberg A J
University of Connecticut School of Dental Medicine, Farmington, USA.
J Prosthet Dent. 1998 Sep;80(3):311-8. doi: 10.1016/s0022-3913(98)70131-3.
After 0 years of intermittent reports in the literature, the use of fiber reinforcement is just now experiencing rapid expansion in dentistry.
This article describes the development and use of a continuous, unidirectional fiber reinforced composite as a framework for the fabrication of fixed prostheses.
By using various matrix materials and fibers, a number of fiber-reinforced composite formulations were evaluated with the goal of creating a system with optimized mechanical properties and handling characteristics. Fiber-reinforced composite based on a light polymerized BIS-GMA matrix has been used clinically to make 2-phase prostheses comprised of an internal glass fiber-reinforced composite substructure covered by a particulate composite. The clinical and laboratory procedures required for the fabrication and use of reinforced composite fixed prostheses are described for laboratory-fabricated complete or partial coverage fixed prosthesis and chairside prosthesis.
Although additional clinical experience is needed, fiber-reinforced composite materials can be used to make metal-free prostheses with excellent esthetic qualities.
在文献中经过数年断断续续的报道后，纤维增强材料在牙科领域的应用如今才开始迅速扩展。
本文描述了一种连续、单向纤维增强复合材料作为固定修复体制作框架的开发与应用。
通过使用各种基体材料和纤维，对多种纤维增强复合材料配方进行了评估，目的是创建一种具有优化力学性能和操作特性的系统。基于光固化双酚A缩水甘油醚（BIS-GMA）基体的纤维增强复合材料已在临床上用于制作由内部玻璃纤维增强复合子结构覆盖颗粒复合材料组成的两阶段修复体。针对实验室制作的全冠或部分覆盖固定修复体以及椅旁修复体，描述了制作和使用增强复合固定修复体所需的临床和实验室程序。
尽管还需要更多临床经验，但纤维增强复合材料可用于制作具有出色美学品质的无金属修复体。
