General orthodontic aspects II
Keywords |
Classification |
Keyword |
OFICIAL |
Dental Sciences |
Instance: 2023/2024 - 2S (edição n.º 1) 
Cycles of Study/Courses
Teaching language
Portuguese
Objectives
The general goals of the UC General Orthodontic Aspects II of the Specialization Course in Orthodontics are:
- To insure the Knowledge of radiographic anatomy, Wits, Bjork-Jarabak, MacNamara and cervical analysis;
- To develop subjects related natural head position, esthetical evaluation of the face and smile;
- To know the condilar position, and structural signs of Class III malocclusion;
- To develop skills and a well-founded understanding of the importance of the natural position of the head, the aesthetic evaluation of the face and the smile and images as auxiliary diagnostic elements for formulating the orthodontic diagnosis;
- To know the particularities of the cephalometric conversion to the centric relation and the structural progeny alarm signals;
- To know how to apply cephalometric computer programs in planning orthodontic treatment.
Learning outcomes and competences
It is intended that the student:
- Has developed knowledge on topics related to radiographic anatomy in lateralis norm, frontalis norm and basalis norm.
- Have acquired the knowledge of radiographic anaysis of cervical vertebrae and analyzes of "Wits", "Bjork-Jarabak", and "McNamara".
- Have skills and well-founded understanding of the importance of the natural position of the head, the aesthetic evaluation of the face and the smile and of the images as auxiliary diagnostic elements for the formulation of the orthodontic diagnosis.
- Know the particularities of the indicator of the condylar position of the cephalometric conversion to the centric relation and the alarm signals of the strutural progeny.
- Know how to apply cephalometric computer programs in planning an orthodontic treatment.
Working method
Presencial
Program
- Natural head position
- Cephalometric computer program
- Radiographic anatomy in lateralis norm
- Radiographic anatomy in basalis norm
- Wits, Bjork-Jarabak, MacNamara and cervical analysis
- Condilar position
- Aesthetic evaluation of the face and smile
- The images as auxiliary diagnostic elements
- Formulation of orthodontic diagnosis
- Conversion to the centric relation. Clinical interest and procedures
- Interdisciplinary management of crown lenght discrepancies.
- Structural signs of Class III malocclusion
Mandatory literature
Skieller V, Bjork A, Linde-Hansen T.; Prediction of mandibular growth and rotation evaluated from a longitudinal implant sample. Am J Orthod 1984;86:359-370.
Ricketts R M.; Cefhalometric analysis and synthesis. Angle Orthodontics 1961;31:141-156.
Tweed CH.; The Frankfort-mandibular plane angle in orthodontic diagnosis, classification, treatment planning and prognosis. Am J Orthod Oral Surg 1946;32:175-223.
Steiner C.; The use of cephalometrics as an aid to planning and assessing orthodontic treatment. Am J Orthod 1960;46:721-735.
Jacobson A.; The “wits” appraisal of jaw disharmony. Am J Orthod 1975;67:125-138.
Holdaway RA.; A soft-tissue cephalometric analysis and its use in orthodontic treatment planning: part I. Am J Orthod 1983;84:1-28.
Holdaway RA.; A soft-tissue cephalometric analysis and its use in orthodontic treatment planning: part II. Am J Orthod 1983;85:279-293.
Bolton WA. ; The clinical application of a tooth-size analysis. Am J Orthod 1962;48:504-529.
Kokich V.; Esthetics and vertical tooth position: orthodontic possibilities. Comp Cont Ed Dent 1997;18:1225-1231.
Baccetti T, Franchi L, McNamara J. ; An Improved Version of the Cervical Vertebra Maturation (CVM) Method for the Assessment of Mandibular Growth. Angle Orthod 2002; 72:316-323.
Teaching methods and learning activities
Classroom theory, laboratory practice (9 T + 45 PL)
Evaluation Type
Distributed evaluation with final exam
Assessment Components
Designation |
Weight (%) |
Exame |
70,00 |
Participação presencial |
10,00 |
Teste |
20,00 |
Total: |
100,00 |
Amount of time allocated to each course unit
Designation |
Time (hours) |
Estudo autónomo |
61,00 |
Frequência das aulas |
54,00 |
Trabalho escrito |
20,00 |
Total: |
135,00 |
Eligibility for exams
Ned to be present at least of 75% contact hours
Calculation formula of final grade
Presence at classes x 10% + Continuous evaluation x 20% + Final examination 70%.
The final classification will bee expressed in a numeric scale from 0 to 20.
Its approved the student witch the final classification is 10.