该联合项目是临床专业项目，为临床人员、研究学者和教师提供教育和培训。畸齿矫正学文凭要求学生达到牙科学学院的临床和教育要求、达到颅面科学理科硕士学位的课程要求，向研究生学院提交论文和完成答辩。硕士学位和文凭同时授予，并要求在毕业时修完。毕业生有资格参加加拿大皇家牙医学院和美国矫形牙医学院的口腔正畸学专业认证考试。课程一般时长38个月。
This combined program is a clinical specialty program providing education and training for clinicians, researchers and teachers. Achievement of the Diploma in Orthodontics requires successful completion of the clinical and didactic requirements associated with the diploma program in the Faculty of Dentistry, successful completion of the MSc in Craniofacial Science course requirements, and successful defense and submission of the thesis to the Faculty of Graduate Studies. In this program option, the degree and the diploma are awarded conjointly and both must be completed to graduate. Graduates will be eligible to take the examinations for specialty certification in orthodontics offered by the Royal College of Dentists of Canada and the American Board of Orthodontics. Normal course of study is 38 months.