[Amalgams. Traditional and modern]

Area of Science:

• Dentistry
• Dental Materials Science

Background:

• Dental amalgam is the most common material for durable restorations of decayed bicuspids and molars.
• Despite its widespread use, amalgam has relative drawbacks that necessitate exploring alternative materials.

Purpose of the Study:

• To discuss the drawbacks of dental amalgam.
• To describe the restoration possibilities offered by advanced high-copper alloys.

Main Methods:

• Review of current literature on dental restorative materials.
• Discussion of the properties and applications of high-copper alloys.

Main Results:

• Advanced high-copper alloys present viable alternatives to amalgam.
• These alloys enable both conservative and extensive pre-prosthetic occlusal restorations.

Conclusions:

• High-copper alloys represent a significant advancement in dental restorative materials.
• They offer versatile solutions for various clinical scenarios, addressing some of amalgam's limitations.