Tamil Nadu Dr MGR Medical University 2009 M.D.S Branch V – ORTHODONTICS AND DENTOFACIAL - II – GROWTH AND DEVELOPMENT, BASICS IN ORTHODONTICS, DIAGNOSIS AND RADIOLOGY - - Question Paper

MARCH -2009
[KU 382] Sub. Code: 2418
M.D.S. DEGREE exam.
(Revised Regulations)
Branch V – ORTHODONTICS AND DENTOFACIAL ORTHOPAEDICS
(For Candidates admitted from 2004-2005 onwards)
Paper II – GROWTH AND DEVELOPMENT, BASICS IN
ORTHODONTICS, DIAGNOSIS AND
RADIOLOGY
Q.P. Code : 242418
Time : 3 hours Maximum : 100 marks
Draw suitable diagram wherever necessary.
ans ALL ques..
I. Essay ques. : (2 X 20 = 40)
1. define the features of Facial Asymmetry and correlate them to growth and development. elaborate the imaging modalities usable for diagnosis and treatment planning. Add a note on its age related management.
2. Enumerate the advantages and disadvantages of conventional Cephalometrics. What is the basis of Morphometrics? explain the different morphometric methods and its application in Orthodontics.
II. Write short notes on : (6 X 10 = 60)
1. Digital Radiography.
2. Accuracy of computerized Cephalometric software.
3. Growth forecasting and its accuracy.
4. Natural Head position.
5. Oral stereognosis.
6. Psychology of patient compliance in orthodontics.
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Earning:   Approval pending.