Describe the composition of metal orthodontic braces:

Question

a) Stainless steel: The most commonly used material for braces due to its corrosion resistance and mechanical strength.
b) Nickel-titanium (NiTi) alloys: Used for shape memory and flexibility in certain braces.

Answer 1

c) Elastomeric ligatures: These are small rubber bands that are used to hold the archwire in place on the brackets. They come in various colors, allowing for customization of the braces' appearance.