Automatic tooth arrangement method, device and equipment and storage medium

The embodiment of the invention discloses an automatic tooth arrangement method and device, equipment and a storage medium. The method comprises the following steps: acquiring anatomical mark points of a dentition of a patient on a tooth STL model, and constructing tooth parameters according to the anatomical mark points; and inputting the tooth parameters into a pre-constructed standard craniofacial soft and hard tissue coordinate system to obtain a to-be-adjusted tooth dimension graph. Then obtaining a first adjustment standard set according to a tooth aesthetic standard, a second adjustment standard calculated according to a tooth arch design principle and a third adjustment standard set according to a tooth functional principle; and adjusting the to-be-adjusted tooth part dimension graph according to the first adjustment standard, the second adjustment standard and the third adjustment standard to obtain a standard tooth part dimension graph. According to the method, the dentition of ...