Combined technique with polyethylene fibers and composite resins in restoration of traumatized anterior teeth.
Combined technique with polyethylene fibers and composite resins in restoration of traumatized anterior teeth.
复制标题
聚乙烯纤维与复合树脂联合技术修复外伤前牙。
作者：
M. Vitale;C. Caprioglio;A. Martignone;Umberto Marchesi;A. Botticelli
创伤的前牙需要快速的美学和功能修复。前牙的美观要求需要使用复合材料，在最复杂的情况下，可以与纤维结合使用，以提高其机械阻力。有很多种纤维可供选择。作者考虑了物理性能、吸水率、易切割性和铺设性等参数。聚乙烯纤维在弹性、半透明性、适应性、韧性、抗牵引性和抗冲击性方面表现出最好的性能。15名儿童，年龄在7至13岁之间，治疗了前段冠骨折。在单纯性冠骨折的病例中，用聚乙烯纤维和复合树脂修复缺失的部分。在复杂的冠骨折需要根管治疗的情况下，纤维被用作中央核心残端，以恢复牙齿形态。在对照检查中，用这种方法修复的牙齿在功能和美观上都是可以接受的。因此，作者推荐这种联合技术用于创伤前牙的可预测修复。
Traumatized anterior teeth need quick esthetic and functional repair. Esthetic requirements of anterior teeth require the use of composite materials which, in the most complex cases, can be used in association with fibers so as to improve their mechanical resistance. Many kinds of fibers are available. The authors considered parameters such as physical properties, water absorption, ease of cutting and of laying. Polyethylene fibers appear to have the best properties in elasticity, translucency, adaptability, tenaciousness, resistance to traction and to impact. Fifteen children, between 7 and 13 years old, with crown fractures of the anterior sector were treated. In the case of a simple crown fracture, the missing part was restored by polyethylene fibers and composite resins. In the case of a complex crown fracture needing endodontic treatment, the fibers were used as a central core stump in order to restore the dental morphology. At control examinations, the teeth restored by this technique were acceptable, both in function and in aesthetics. Thus, the authors recommend this combined technique for predictable restoration of traumatized anterior teeth.
影响因子：
5
作者：
GOLDBERG, AJ;BURSTONE, CJ
通讯作者：
BURSTONE, CJ