Final answer:
During cementation of bands in dentistry, cement is placed around the entire circumference of the band.
Step-by-step explanation:
During cementation of bands in dentistry, the cement is placed around the entire circumference of the band. Cementation is the process of attaching orthodontic bands to the teeth. These bands are placed around the tooth and serve as anchors for orthodontic appliances, such as braces or wires.