Skip to main content

5th year BDS IX Semester February 2019 - CONSERVATIVE DENTISTRY AND ENDODONTICS, BPKIHS

15th FEB 2019

B.P. Koirala Institute of Health Sciences, Dharan, Nepal
5th year BDS
IX Semester Internal Assessment, February 2019
Paper - III 
(CONSERVATIVE DENTISTRY AND ENDODONTICS)

 Time - 1 Hour 20 minutes
 Total Marks: 60
SHORT ANSWER QUESTIONS
SECTION - 'A'
Maximum Marks - 30
1.  Discuss Gingival Marginal Trimmer with its number, use, and way to identify the sides.   (5)
2. Discuss the component present in 5th generation Bonding agent, Hybrid layer and ways to get a better Hybrid layer. (5)
3. Discuss the management of mercury pertaining to environmental issues using a flow chart. (5)
4. Write briefly about lateral condensation. (5)
5. What is crown down preparation of the root canal? (5)
6. What Precautions are to be taken to prevent ledging and apical transportation of root canals?
(5)



SECTION 'B'
MODIFIED ESSAY QUESTIONS

Maximum Marks: 30
I. A 42-year female patient visited dental OPD with severe spontaneous pain in the right upper back region of mouth for 5 days. Patient avoided chewing food from right side due to pain for several months.
Q1. Enlist the several causes of intraoral pain. (3)

Upon examination, there was poor oral hygiene, bleeding on probing, carious lesion in 15,16,17. IOPAR revealed dental caries in 15, deep dental caries approximating pulp in 16,17. 
Q2. Describe the investigation process to diagnose the case. (3)
Q3. Mention the diagnosis of the case. (2)
Q4. Outline the treatment plan. (2)

Prompt diagnosis and removal of the reservoir of infection are important for treatment of endodontic infections. 
Q5. Explain the crown down pressureless technique with its advantages for root canal shaping. (5)

II. Mr. Subash Limbu, 18-year male from Dharan-7, came to the Department of Conservative Dentistry and Endodontics with the chief complaint of decayed tooth on the left lower jaw region. He noticed a blackish discoloration on the chewing surface of left lower first molar yesterday evening during brushing and being a British Army aspirant, he didn't wan't to take any chances. So, today, he showed up for a checkup. After brief history, general examination was carried out. 
Q6. Outline the method for oral examination. (2)

On examination, the dentist noticed white spots over upper anterior teeth, and features associated with increased caries risk.
Q7. Mention the method for diagnosing a white spot. (2)
Q8. Describe the clinical examination findings associated with increased caries risk. (5)
Q9. Outline the treatment strategies in caries prevention program. (5)
Q10. Best measures for preventing both caries and periodontal disease are? (1)

***

Comments

Post a Comment

Add Your Comments or Feedback Here

Popular Posts

Dental MCQs - Multiple Choice Questions in Dentistry

SELECT THE TOPIC YOU WANT TO PRACTICE. # LOK SEWA  AAYOG PAST QUESTIONS Medical Entrance Preparation MCQs # Digestive System and Nutrition MCQs # Reproductive System MCQs # MCQs on Sense Organs # Nervous System MCQs # Cardiovascular System MCQs # Endocrine System MCQs # Assorted Dental MCQs - Part 1 #AIIMS MDS ENTRANCE EXAM YEARWISE COLLECTION *** AIIMS Nov 2001 *** AIIMS Nov 2002 *** AIIMS Nov 2003 *** AIIMS Nov 2004 *** AIIMS Nov 2005 *** AIIMS Nov 2006 *** AIIMS Nov 2007 Part 1 *** AIIMS Nov 2007 Part 2 *** AIIMS Nov 2008  *** AIIMS Nov 2009 *** AIIMS Nov 2010 *** AIIMS Nov 2012 *** AIIMS Nov 2013 *** AIIMS Nov 2014 *** AIIMS Nov 2015 *** AIIMS May 2016 *** AIIMS May 2015 *** AIIMS May 2014 *** AIIMS May 2013 *** AIIMS May 2012 *** AIIMS May 2011 # DENTAL MATERIALS *** Amalgams *** Physical Properties *** Metallurgy *** Impression Materials *** Dental Ceramics and Miscellaneous *** Gypsum Products *** Dental Cements *** Restorative Resin...
Continue Reading....>>

Download All Books In Dentistry Free - Free Dental Books - Download All Dental Books for Free

NOTE: If you cannot find any books here in the list below, You can search yourself in the Library Genesis Website Database.  DISCLAIMER: We do not store any of these books in our database and these links provided may subject to change. We are simply redirecting you to the website that serves free download of these books. We'll not be held responsible for any damages incurred by the publishers and writers. Please contact us (Email to: dentosphere.worldofdentistry@gmail.com) immediately if some links are not working.  Please Click the Link of the book you would like to download , and click GET for downloading the file. First Year # Gray's anatomy for students - Fourth Edition # Textbook of Microbiology and Immunology - second edition # Essentials of Medical Pharmacology - KD Tripathi - 8th Edition # Essentials of Medical Biochemistry, Second Edition: With Clinical Cases # Guyton and Hall Textbook of Medical Physiology -14th edition 2020 # Textbook of patholog...
Continue Reading....>>

MCQs on Complete Dentures: Border Moulding and Posterior Palatal Seal - Prosthodontics

# The upper denture falls when the patient opens his mouth wide. This is due to: A. Thick labial flange B. Over extended borders C. Thick Disto buccal flange D. Poor Peripheral Seal CLICK HERE FOR EXPLANATION # Distolingual extension of the mandibular impression for a complete denture is limited by the action of : A. Stylohyoid muscle B. Medial pterygoid muscle C. Lateral Pterygoid muscle D. Superior Constrictor Muscle # Posterior Palatal Seal (PPS) anatomically is : A. Pterygomaxillary notches and Fovea Palatine B. Pterygomaxillary notches and PNS C. Maxillary tuberosity and Pterygomandibular Raphe D. Posterior limit of palatine bone # Secondary peripheral seal area in mandible is provided by: A. Buccal Shelf B. Anterior lingual Border C. Retromolar pad D. Crest of the ridge # Increased depth in posterior palatal seal area in mandible is provided by : A. Tingling sensation B. Gagging C. Increased retention D. Unseating of dentur...
Continue Reading....>>

MCQs in Endodontics - Disinfection and Obturation

# Obturation of a root canal should achieve: A. Tug back B. Hermetic seal C. Fluid free seal D. All of the above # The purpose of a root canal sealer is to: A. seal the tubules of the dentine B. stimulate healing in periapical region C. prevent discoloration D. fill the space between solid core material and pulp canal walls
Continue Reading....>>

MCQs on Epidemiology - Public health Dentistry / Community Dentistry

NOTE: It has been proved that you will retain more of what you study if you test yourself immediately after studying. For that, Watch this Video and Study all the MCQs first and then Test yourself by taking the Quiz below. # In a double blind study, true is: A. The research investigator is blind to the dependent and independent variable. B. The subject and the examiner do not know the details of the study C. The subject in the study do not know the examiner doing the study D. Only the examiner knows the group to which the subject belongs # The study which proceeds from cause to effect: A. Retrospective B. Cohort C. Case Control D. Descriptive
8 comments
Continue Reading....>>

MCQs on Complete Dentures - Jaw Relations and Miscellaneous

# Faulty registration of occlusion cannot be directly attributed to: A. Viscosity B. pain in the muscles of mastication C. pain in the TMJ D. Skeletal class III relation # Bennett movement of mandible is related to: A. Condylar rotation B. Lateral bodily movement of mandible C. Protrusive movement of mandible D. Edge to edge occlusion # The interarch distance measured when the occlusal rims are in uniform contact is: A. Freeway Space B. Vertical dimension of occlusion C. Vertical dimension of rest D. Christensen's space # Increased VDO results in: A. Strained facial appearance B. Trauma to underlying tissues C. Clicking of teeth D. All of the above # Before an arbitrary face bow transfer record, the dentist must determine: A. Physiologic rest position B. Inclination of each condyle C. Axial centre of rotation of condyle D. Kinematic axis of movement of condyle ...
10 comments
Continue Reading....>>