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

Friday, 28 November 2014 11:53Nitha

B.D.S. [Fourth Year]

BF/2013/11

Paediatric & Preventive Dentistry

[New Scheme w.e.f. 2007 admission]

Note : Attempt all questions.

USE SEPARATE ANSWER SHEET FOR EACH PART.

PART – I

1. Who is a Handicapped Child ? Discuss the problems faced in treating children with mentally compromising conditions. [10]

2. Define Pnepotomy. Discuss the types, indications, contraindications and success of the various procedures. [10]

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

a. Natural Tooth Pontic.

b. Nitrous Oxide.

c. Root Canal obturation of deciduous teeth.

d. Disclosing Agents.

e. Dilanten Sodium.

Part –II

4. Define Interceptive Dentistry. Discuss serial extractions in detail. [10]

5. Discuss the clinical examination, Diagnosis and Treatment Planning of a Pediatric Patient in dental office. [10]

6. Write short notes on the correct answers of the following : [3x5=15]

1. A 9 year old girl has Ellis Class III fracture in 11 with a sinus opening. The treatment of choice is :

(a) Apexogenesis. (b) Apexification.

(c) Direct pulp capping. (d) Cvek's Pulpotomy.

2. Knutson's Technique is carried out at :

(a) 3, 7, 11, 13 years. (b) 3, 7, 11, 14 years.

(c) 2, 7, 11, 13 years. (d) 2, 7, 11, 14 years.

3. Withdrawal of pleasant stimulus is :

(a) Escape. (b) Time out.

(c) Punishment. (d) Reward.

4. All of the following materials are used for Pulpotomy in primary teeth except :

(a) Calcium hydroxide. (b) Formoacresol.

(c) Gluteraldehyde. (d) Ferric Sulphate.

5. A Thumb sucking habit is considered clinically acceptable upto the age of:

(a) 3.5 to 4 years. (b) 6 years.

(c) 6 to 8 years. (d) 4 to 6 years.

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