id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-16297	Shan, Wenfeng; Wen, Liming; Li, Weiwei	Evaluation of the Clinical Efficacy of Orthodontic Retention of Third Molars After Extraction of First or Second Molars	2024	5	.pdf	application/pdf	4638	222	53	Abstract: This paper explores the clinical efficacy of orthodontic retention of third molars after extraction of the first or second molars. In this case, the crown had 7mm mesial movement , and the root had 15mm mesial movement , in Lee[9]Scholars of similar case report, 15, the first molar low resistance, third molar in Nolla fourth stage, remove the first molar, by orthodontic near moving second molar to repair the first molar resistance to the vertical bone defect, eventually crown near moving 3mm, the root move 12mm, and establish a normal occlusal relationship.	cache/ajst-16297.pdf	txt/ajst-16297.txt