Ask the Editors
Bonding Agent - 4th-generation (Total-etch)
- What are the advantages and disadvantages, and the primary difference in usage among acetone, ethanol, and water-based solvents in dental bonding agents?
- Are there different types of total-etch bonding agents?
- Are total-etch bonding agents available in both light- and dual-cured formulations?
- What are bonding agent primers and adhesives?
- What are the major categories of bonding agents for bonding to tooth structure?
- What is the solvent in 4th- and 5th-generation bonding agents and what is its role?
- How long should you etch tooth structure with a total-etch bonding agent?
- When do you recommend the use of 4th-generation bonding agents?
- Is it ok to use a desensitizing agent before applying a 4th- or 5th-generation bonding agent?
- Is postoperative sensitivity associated with total-etch bonding?
- Can you identify situations in which a dentist would use 4th- vs 5th- vs 6th- and 7th-generation bonding agents?
- I am looking for a high quality, total-etch bonding agent that is dual-cured and can be used in all bonding applications. Do you have any recommendations?
- Can I use a bonding agent to wet my packing instrument to reduce stickiness or to smooth a composite before curing?