ONE-STEP PLUS, another technological breakthrough from Bisco, is a filled version of the clinically proven ONE-STEP*, 5th generation Universal Adhesive System.
ONE-STEP PLUS is designed to bond composite to dentin, enamel**, cast metals, treated porcelain and set amalgam.
Because of its unique chemistry, and its minimal and uniform film thickness, this system is also designed for indirect techniques when used with a cementation medium as well as amalgam bonding.
Fourth generation adhesive systems generally require a separate step of priming and application of bonding resin after the dentin has been conditioned with acid etchant.
With ONE-STEP PLUS, a new concept in bonding has combined this two-step procedure into one simplified step, still maintaining the superior chemistry of BPDM, a patented hydrophilic monomer for multipurpose bonding.
The principal uses of ONE-STEP PLUS are:
1. Class I, II, III, IV and V Composite Restorations.
2. Directed Shrinkage Composite Restorations.
3. Desensitization of Crown Preparations Prior to Impression Making/Provisionalization.
4. Metal, Porcelain and Composite Cementation.
5. Adhesive (Bonded) Amalgam Restorations.
6. Fresh Amalgam to Old Amalgam.
7. Composite Core Build-Ups.
8. Porcelain Repairs.
9. Composite to Composite (Repair).
10. Composite to Metal/Set Amalgam (Direct Veneering).
11. Root Desensitization.
For optimal performance, use when ONE-STEP PLUS is at room temperature, and allow bottle to vent in an upright position prior to dispensation.
* ONE-STEP is a registered trademark of Bisco, Inc.
** Kanca, J. One-Step bond strength to enamel and dentin. J Dent Res 1997;10:5.8.
