A crimpable hook is a small metal device that is commonly used in modern orthodontics to attach elastics, wires, or other orthodontic devices to braces or aligners.
The hook is typically made of stainless steel or a similar material and is designed to be crimped onto the archwire. This allows the orthodontist to easily attach or adjust various orthodontic appliances to the wire as needed throughout the treatment process.
The crimpable hook is a popular alternative to other attachment methods, such as bonding, because it is easier to remove and adjust. This can help to reduce treatment time and make the orthodontic experience more comfortable for patients.