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.
