An orthodontic correction device (100, 100', 100'', 100'''), comprising: a first correction unit adapted to be removably worn on a dental arch; a first receiving part formed in the first correction unit and configured to receive a first tooth of the dental arch which needs correction, wherein a shape of the first receiving part allows the first tooth to move toward an alveolar bone; a second receiving part formed in the first correction unit and configured to receive a second tooth of the dental arch which does not need correction, wherein a shape of the second receiving part conforms to a shape of the second tooth and the second receiving part extends to an undercut area of the second tooth; a first opening formed on a first occlusal surface of the first correction unit, wherein the first opening is elongated and extends to a first lingual surface and a first buccal surface of the first correction unit which are opposite to each other, a position of the first opening corresponds to a position of the first tooth, and the first opening exposes parts of an occlusal surface, a lingual surface, and a buccal surface of the first tooth; a force exerting assembly (102, 102'; 101B) configured to contact the first tooth through the first opening, thereby exerting a force on the first tooth to press the first tooth into the alveolar bone; and a second correction unit (201, 201') adapted to be removably worn on the opposing dental arch, characterized in that the second correction unit (201, 201') has a protrusion on a second occlusal surface of the second correction unit (201, 201'), and the protrusion is configured to pass through a second opening on the first occlusal surface of the first correction unit to push the first tooth. a first correction unit adapted to be removably worn on a dental arch; a first receiving part formed in the first correction unit and configured to receive a first tooth of the dental arch which needs correction, wherein a shape of the first receiving part allows the first tooth to move toward an alveolar bone; a second receiving part formed in the first correction unit and configured to receive a second tooth of the dental arch which does not need correction, wherein a shape of the second receiving part conforms to a shape of the second tooth and the second receiving part extends to an undercut area of the second tooth; a first opening formed on a first occlusal surface of the first correction unit, wherein the first opening is elongated and extends to a first lingual surface and a first buccal surface of the first correction unit which are opposite to each other, a position of the first opening corresponds to a position of the first tooth, and the first opening exposes parts of an occlusal surface, a lingual surface, and a buccal surface of the first tooth; a force exerting assembly (102, 102'; 101B) configured to contact the first tooth through the first opening, thereby exerting a force on the first tooth to press the first tooth into the alveolar bone; and a second correction unit (201, 201') adapted to be removably worn on the opposing dental arch, characterized in that the second correction unit (201, 201') has a protrusion on a second occlusal surface of the second correction unit (201, 201'), and the protrusion is configured to pass through a second opening on the first occlusal surface of the first correction unit to push the first tooth.