B.D.S-B.D.S Dental Surgery 4th Year Paediatric & Preventive Dentistry(Baba Farid University of Health Sciences, Faridkot, Punjab-2013)

B.D.S. [Fourth Year/Fourth Year(Final Prof.)]

BF/2013/05

Paediatric & Preventive Dentistry

[New Scheme w.e.f. 2007 & 2008 admission batch]

M.Marks : 70                                                                                         Time : 3 Hours

Note :    Attempt all questions.  

                      USE SEPARATE ANSWER SHEET FOR EACH PART.

PART – I

1.       Discuss in detail the phases of developing occlusion during Mixed dentition period.  Also enumerate various self correcting anomalies during this period ?            [10]

2.       Discuss the indications, contra-indications and procedure for pulpectomy in deciduos teeth.  What are the obturating materials used in primary teeth ?                             [10]

3.       Write Short Notes on:                                                               [3x5=15]

          a.       Anticipatory Guidance.

          b.      Non-Cariogenic Sugars.

          c.       Growth spurts.

          d.      Esthetic Management of Dental Fluorosis.

          e.       Oedepus Complex.     

Part –II

4.       Discuss in detail demineralization remineralization cycle ?  What is critical pH and how these factors leads to development of white spot lesions ?                                [10]

5.       What are Stainless Steel Crowns ?  Write in detail about composition, indications and steps involved in adaption of Stainless Steel Crowns ?                                    [10]

6.       Answer the following and write short notes on the correct answer :                  [3x5=15]

1.       The term Audio – analgesia is also known as :

                   (a)     Hypnosis.                      (b)     Voice Control.

                   (c)      HOME.                          (d)     Using Physical Restraints

2.       During a Pulp Capping treatment with Calcium Hydroxide, a calcific barrier gets formed.  What is the source of calcium for this barrier ?

                   (a)     From Calcium Hydroxide    (b)     Dentin

                   (c)      Blood                                       (d)     Odontoblasts.

3.       Which of the following is Ellis Class VI fracture ?

                   (a)     Fracture of Enamel, Dentin exposing the pulp.

                   (b)     Fracture of Root.

                   (c)      Fracture of Crown en-masse.

                    (d)     Fracture of Primary tooth.

4.       Which of following is also referred as “Arch Criminal”?

          (a)     Fructose.                        (b)     Galactose.

                   (c)      Sucrose.                         (d)     Non Cariogenic Sweeteners.

5.       The teeth present in a New born baby are called as :

          (a)     Natal teeth.                            (b)     Neonatal teeth.

          (c)      Primary teeth.                        (d)     Ghost teeth.

                                     

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Earning:   Approval pending.