Answer :
Final answer:
Lab burs are used in dentistry, more specifically, orthodontics, to adjust orthodontic appliances. They can shape hard tissues and customize appliances for comfort.
Explanation:
Lab burs are specialized tools used in the field of dentistry, mainly orthodontics. Therefore, Lab burs adjust orthodontic appliances. They are designed to cut hard tissues in the mouth, shape teeth, and adjust orthodontic appliances, among other duties. For instance, if an appliance is causing discomfort to a patient by pressing too hard on a specific spot, the orthodontist can take a lab bur and grind down the appliance in that area for comfort customization.
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