The orthodontic device-setting tool is provided with: a fitting section having a fitting surface, which covers and fits together with at least one of the incisal margin, the dental cusp, or the occlusal surface of a tooth； a foundation section, which has a back surface that adheres closely to the labial/buccal surface or the lingual surface of the tooth and has, on the surface opposite the back surface, a front face on which the orthodontic device is mounted； and a connecting section that connects the fitting section and the foundation section. The tool has a frame section, which protrudes from the front face of the foundation section and can fit together with the orthodontic device. Use of the orthodontic device-setting tool makes it possible to mount orthodontic devices such as corrective brackets without holding the patient for long periods of time and to mount the orthodontic devices accurately at the desired three-dimensional mounting positions for the orthodontic devices regardless of the skill level of the dentist practitioner. Moreover, the tool can even be used with mass-produced general purpose orthodontic devices, which are not orthodontic devices that have been specially customized as to design, cut, etc. for individual patients.齒列矯正裝置設置具，係具備：嵌合部，具有用以包覆牙齒的切緣、牙尖及咬合面中的至少1處並且予以嵌合的嵌合面；底部，具有與牙齒的唇頰側面或舌側面密合的背面，並且具有將齒列矯正裝置固定在前述背面的相反面之表面；以及連接部，用以連接前述嵌合部與前述底部。藉由使用該齒列矯正裝置設置具，不需仰賴施行手術的牙醫之技能水準，也不會長時間限制患者的行動，就能夠安裝矯正托槽等的齒列矯正裝置，並且能夠精密地將齒列矯正裝置安裝至所期望的立體安裝位置。另外，該齒列矯正裝置設置具，即使係經由大量生產所製造而成的通用型之齒列矯正裝置也可以使用，不需使用因應每一位患者的需求而特別地進行設計或切削等所客製化完成的齒列矯正裝置。
