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Edward Angle

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Edward Angle was a famous American dentist. Many people call him the father of orthodontics. Orthodontics is the study of fixing teeth and jaws.

Angle wanted to make dental teaching the same for everyone. He started three schools to teach this special work. He opened schools in Missouri, Connecticut, and California. He also started a group for experts called the Society of Orthodontists.

Angle studied how teeth fit together. He used a new word, malocclusion, to describe teeth that are not in the right spot. He made a system to group these different types. He looked at how the top and bottom molars met. A molar is a large tooth used for grinding food.

To help people, he made many tools. He held 46 patents for his inventions. These tools, called appliances, helped move teeth into better spots. One tool was the Ribbon Arch Appliance. It helped teeth turn or rotate.

Angle also cared about how a smile looks. He worked with an artist to study beauty. He died in 1930 at age 75. He said he had done his best work.

Upper and Lower Jaw Functional Expanders
Upper and Lower Jaw Functional Expanders
Upper and Lower Jaw Functional Expanders
Upper and Lower Jaw Functional Expanders

These are tools used to help move teeth.

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