OneStep® is the second generation of obturators from CMS Dental. The product was developed due to a request from dentists who wanted an obturator without a handle. It gave them a better working area and space to perform the treatment.
OneStep® obturator consists of a radiopaque plastic core surrounded by natural thermoplastic gutta-percha. The plastic core is available in ISO sizes # 20-60.
Root canal filling with OneStep® is easy and provides a perfect apical seal. OneStep® can be used for root canal fillings instrumented with traditional hand files as well as with all known rotary file systems on the market.