To improve convenience and precision in manufacturing an orthodontic apparatus, the present invention provides a method of manufacturing digital brackets for orthodontics using a digital library, including a first operation of loading an oral scan image obtained corresponding to an internal profile of an oral cavity of a subject and extracting one virtual orthodontic template corresponding to each of tooth images that are virtually adjusted according to a preset consecutive tooth arrangement structure from a digital library, a second operation of aligning and disposing each of virtual brackets and a virtual wire of the extracted virtual orthodontic template corresponding to the consecutive tooth arrangement structure of each of the tooth images that are virtually adjusted, and a third operation of designing each of digital brackets configured to include a jig portion assembled with a top of each of the virtual brackets to surround a top of each of the tooth images and a grip protrusion portion configured to protrude from a top end of the jig portion while being integrated therewith, and three-dimensionally printing each of the digital brackets based on design data.利用數位資料庫的牙齒矯正用數位支架的製造方法，包括：載入與被手術人的口腔內部輪廓對應而獲得的口腔掃描圖像，從數位資料庫提取與根據既定的連續齒列結構進行虛擬調節所得的各牙齒圖像對應的一個虛擬矯正範本；以與經虛擬調節的各牙齒圖像的連續齒列結構對應的方式排列配置所提取的虛擬矯正範本的各虛擬支架及虛擬線；及個別地設計在各虛擬支架的上部一體地包括夾具部及握把突出部的數位支架，夾具部以包覆各牙齒圖像的上部的方式切合，握把突出部突出到夾具部的上端部，基於所設計的資料而對各數位支架進行三維列印。
