Severe Crowding and Class Ⅱ Malocclusion Division 2 with Scissors bite: A Case Report

doi:10.13701/j.cnki.kqyxyj.2023.10.015

Abstract

Abstract: This paper reports a case of Class Ⅱ, Division 2 with severe dentition crowding, deep overbite, and posterior teeth locking. Through tooth extraction, straight wire arch correction technology combined with implant nails, and long arm traction hooks, the symptoms of skeletal Class Ⅱ and anterior teeth lingual inclination were improved and satisfactory results were obtained.

Key words: Angle class Ⅱ malocclusion, division 2, skeletal class Ⅱ, severe crowding, scissors bite, extraction orthodontics

YU Lei, ZHANG Han, ZHANG Haoyan, LI Xinyi, YANG Wanqi, ZHU Xianchun. Severe Crowding and Class Ⅱ Malocclusion Division 2 with Scissors bite: A Case Report[J]. Journal of Oral Science Research, 2023, 39(10): 928-931.

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