具有椭圆形管道的上颌前磨牙在使用桩和核心系统进行重建时总是面临挑战。与金属柱相比,纤维柱具有许多优点,因此纤维柱现在变得越来越流行,并且比金属柱使用特别广泛。纤维桩具有美学和强度的好处,以及它与柔性材料的结合,Ribbond为它在牙科领域提供了很高的地位。本病例报告的目的是展示一种创新的技术,将玻璃纤维桩和Ribbond作为单个组件放置到运河中,从而产生整体效果。该技术是可行的,并且可以消除与在具有加宽的运河空间的椭圆形运河中不合适的纤维桩胶结相关的一些问题。
Maxillary premolar with an oval-shaped canal always poses a challenge while reconstruction using the post and core system. Fiber-post has many advantages over metallic-post and so fiber-post is becoming more popular and particularly widely used than metallic-post nowadays. Fiber-post has benefits of esthetic and strength, and its combination with flexible material,
Ribbond has provided it with a high rise in the field of dentistry. The purpose of this
case report was to show an innovative technique to place both glass fiber-post and
Ribbond as a single assembly into the canal which gives a monoblock effect. This technique is feasible and may eradicate some of the problems associated with the cementation of ill-fitted fiber-post in an oval-shaped canal with widened canal space.