Title : Customization of root canal preparation by rotary NiTi Instrument: Race syaytem
Every root canal has different morphology and unique techqunic. By proper knowledge of the anatomy, will lead to half way success, the other half comes from knowing the limitation of NiTi rotary files and how we can customize this file to be fit in the canal. One of so many files brands we want to talk about is the race files. We will take about proper techqunic, selection, advantages, disadvantages, avoiding fracture of the file and how we can adapt it into the canal. Then case study for some cases i did it by using this files in adavance level.