A method for positioning orthodontic braces includes scanning a patients teeth by a computer in which installation locations of orthodontic braces for the teeth to be cured are arranged carving out by a carving machine a denture mold and positioning members at the installation locations of the orthodontic braces on the denture mold to attach monomer substrata bound with the orthodontic braces or the orthodontic braces connected serially by connection members onto the denture mold one by one connecting the monomer substrata together by light curing resin attaching the serially connected monomer substrata and orthodontic braces directly onto the patients teeth, and removing flexible members binding the monomer substrata and monomer substrata or the connection members connecting the orthodontic braces serially to secure the orthodontic braces on the surfaces of teeth, which installs the orthodontic braces more conveniently and efficiently.一種牙齒矯正器定位方法,主要係先將患者牙齒以電腦掃瞄後,於電腦排列出需矯正牙齒的矯正器安裝位置,俾於雕刻機刻出齒模,同時於齒模之矯正器安裝位置分別刻出定位件。俾將綁縛有矯正器之基層單體逐一貼於齒模,或將以連接件串接之矯正器逐一貼於齒模,使矯正器嵌置定位於各定位件,再以光照樹脂將各基層單體相互連接,俾於安裝矯正器時,將串接之基層單體及矯正器直接貼於患者之牙齒,再挑去綁縛矯正器及基層單體之撓性件,或串接於矯正器之連接件,使矯正器固定於牙齒表面,從而使矯正器的安裝更為方便且更具效率。1‧‧‧齒模11‧‧‧齒部2‧‧‧定位件