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1. DENTAL MORPHOLOGY COURSE IDENTIFICATION AND
GENERAL INFORMATION
COURSE CODE: PROS 111
COURSE DELIVERY: 2 ND^ YEAR BDS ( LEVEL 3 AND 4 )
CREDIT HOURS AND CONTACT HOURS: 4 (2+2+0)
LECTURE LABORATORY
SESSION
CLINICAL
SESSION
TOTAL
CONTACT
HOURS
CREDIT
HOURS
STAFF MEMBERS:
SR.
NO.
NAME QUALIFICATION DESIGNATION
- Dr. Prashant kandekar
MDS ( Oral Pathology and Microbiology )
Assistant professor (course co-ordinator )
- Dr. Syed Mukith MDS ( Oral Pathology and Microbiology )
Assistant professor
- Dr. Sreeja Ravindran
MDS ( Oral Pathology and Microbiology )
Assistant professor
2. PURPOSE OF THE COURSE:
This course is your first dental lecture and laboratory course presented in the 2nd^ year BDS curriculum. It introduces you to:
- The oral cavity.
- The morphology of individual teeth within the oral cavity.
- The inter-arch and intra-arch relationships between the teeth.
- Replicating the anatomy of individual teeth in wax for future application to fixed prosthetics, restorative dentistry. The lectures will stress nomenclatures ( you need to learn the language of dentistry ) and morphological concepts of the teeth. You need to be able to accurately reproduce the appropriate anatomy in a clinically filled resins, amalgam and gold and to communicate what is right and wrong with the anatomy of crown to your laboratory technician. These skills are important to your future practice of dentistry.
3. AIMS AND OBJECTIVES OF THE COURSE:
Upon completion of this course, you should be able to:
- Recognize the normal anatomic relationships of dental structures for diagnosis and treatment of oral pathology as it involves the dentition.
- Recognize and define the shape and contour relationship of the normal dentition.
- Identify, describe and be able to reproduce in drawings and wax, the morphology of permanent teeth.
- Correctly name the individual parts of permanent teeth.
4. THEORY SYLLABUS:
- Introduction to dental morphology, tooth numbering system and dental terminologies
- Permanent maxillary and mandibular incisors
- Permanent maxillary and mandibular canines
- Permanent maxillary and mandibular premolars
- Permanent maxillary and mandibular molars
- Differences between deciduous and permanent teeth
- Tooth form and occlusion
- Age estimation
5. LABORATORY PROJECTS:
All students need to complete the laboratory exercises to complete the course. Each projected should be completed on time.
1. WAX- CARVING- All students are required to carve individual teeth in wax blocks. This exercise will be graded according to the set criteria. 2. WAX-UP ON DENTOFORM- Students will add wax to the dentoform to recreate lost tooth structure in the correct morphologic relationship to the adjacent teeth and opposite arch. This exercise will also be graded according to the set criteria. 3. DRAWING EXERCISES: All students are required to draw each individual permanent tooth from all the aspects.
LABORATORY PROJECTS FOR COMPLETION OF THE COURSE
- Drawing and wax carving of 3×1×1cm block: 1
- Drawing of 5 aspects and wax carving of permanent maxillary central incisor
With the exception of first laboratory session, laboratory protocol will follow the following scheme:
Female laboratory session
Male laboratory session
Laboratory work
8:00 – 8:30 1:00 – 1:30 Faculty evaluation for discrepancy in submission of laboratory projects 8:30 – 9:30 1:30 – 2:30 Submission of laboratory projects 9:30 – 11:00 2:30 – 4:00 Demonstration of laboratory projects by instructor
6. EXAMINATION OVERVIEW
LECTURE ASSIGNMENTS:
There will be weekly lecture assignments given during each lecture period.
QUIZZES: These will include short essays.
TOOTH IDENTIFICATION TEST: A natural tooth identification test will be given as part of end-semester examination.
COMPETENCY TEST: All students are required to appear for four competency tests to complete this course. It is mandatory to complete all the laboratory projects of that session to appear for these competency tests. Competency tests involve carving the tooth in a wax block, wax-up on dentoform and drawing diagrams of tooth.
MCQ AND WRITTEN EXAMINATION: This will be carried out as mid-semester examination 1(MSE 1), end-semester examination 1 (ESE 1), mid-semester examination 2 (MSE 2) and end-semester examination 2 (ESE 2). It will contain objective type and short-answer type questions and sometimes drawings.
LABORATORY PROTOCOL
7. MINIMAL PROCEDURAL EXPERIENCE (MPE): 20 marks Quizzes Lecture assignments Laboratory projects Tooth identification test 8. LEARNING RESOURCES
9. STUDENT ACADEMIC COUNSELLING
SR.
NO
NAME ROO
M NO.
EXTENSIO
N NO.
EMAIL OFFIC
E
HOURS
COURSE CO-ORDINATOR
- Dr. Prashant Kandekar
363 367 kandekar.prashant2@gmail.co m
Monday 1 to 4PM OTHER STAFF
- Dr. Syed Mukith
363 356 ibnsinatripleo@gmail.com Monday 1 to 4PM
- Dr. sreeja Ravindra n
333 323 sree.dent@rediffmail.com Monday 1 to 4PM
Students who find difficulty in understanding the subject can report to the concerned teacher for clarifications during above mentioned office hours. If the difficulty persists even after consultation with the teacher then report to the course co-ordinator during office hours with written report. If the difficulty is not sorted out at course co-ordinator level then student can report to the academic guide appointed for the specific year.
- Required textbooks a. Wheeler’s Dental Anatomy, physiology and occlusion, 9th^ edition 2010, Nelson and Ash, W.B. Saunders company b. Woelfel’s Dental anatomy, 7th^ edition 2007
- Videos demonstrating carving different types of teeth
- CD of Dental Anatomy ( available with Wheeler’s Text Book)
- 3D interactive tooth atlas originated from Leed’s university. Website is www.leeds.ac.uk/dental/oroface/TEETH/choice.html#
Lecture Permanent maxillary 1st^ premolar Dr. Syed Mukith
11 th^ week (^) Practicals Carving permanent maxillary 1st (^) premolar Dr.Syed Mukith
Lecture Permanent maxillary second premolar Dr. Prashant 12 th^ week (^) Submission of permanent maxillary 1st Dr.Prashant premolar Carving permanent mandibular first premolar
Practicals
Lecture Quiz All staff 13 th^ week (^) Practicals Competency test 2 All staff
14 th^ week ESE 1theory examination
Lecture Permanent mandibular first premolar Dr. Shreeja 15 th^ week (^) Submission of permanent mandibular Dr.Shreeja first premolar Carving permanent mandibular second premolar
Practicals
Dr. Syed Mukith R
Lecture Permanent mandibular second premolar 16 th^ week Submission of permanent mandibular^ Dr.Syed Mukith R second premolar Carving permanent maxillary first molar
Practicals
Lecture Permanent maxillary first molar Dr.Prashant 17 th^ week Practicals Carving permanent maxillary first molar Dr.Prashant
Permanent maxillary second and third Dr. Shreeja molar
Lecture 18 th^ week Submission of permanent maxillary Dr.Shreeja first molar Carving permanent mandibular 1st^ molar
Practicals
Dr. Syed Mukith R
Lecture Permanent mandibular first molar 19 th^ week Submission of permanent mandibular Dr. Syed Mukith 1 st^ molar Carving permanent mandibular 1st^ molar
Practicals
Lecture Quiz All staff 20 th^ week Practicals Competency test - 3 All staff
21 st^ week MSE – 2 examination
Permanent mandibular second and third Dr. Prashant molar
Lecture 22 nd^ week Wax-up of maxillary central incisor and Dr. Prashant canine
Practicals
Differences between deciduous and Dr. Shreeja permanent teeth
Lecture 23 rd^ week Submission of wax-up of maxillary Dr. Shreeja central incisor and canine Wax-up of mandibular central incisor and canine
Practicals
Lecture Tooth form and occlusion Dr.Syed Mukith 24 th^ week Submission of Wax-up of mandibular^ Dr.Syed Mukith central incisor and canine Full wax build-up of permanent maxillary 1 st^ premolar and 1st^ molar
Practicals
Lecture Age estimation Dr.Prashant 25 th^ week Submission of Full wax build-up of Dr. Prashant permanent maxillary 1st^ premolar and 1 st^ molar Full wax build-up of permanent mandibular 2nd^ premolar and 1st^ molar
Practicals
Lecture Final MPE evaluation All staff 26 th^ week Submission of Full wax build-up of All staff permanent mandibular 2nd^ premolar and 1 st^ molar
Practicals
27 th^ week Competency test - 4 All staff
28 th^ week ESE – 2 theory examination All staff
11. MARKS DISTRIBUTION:
NAME OF EXAMINATION MARKS
MID-SEMESTER EXAMINATION 1(MSE1) 10
END-SEMESTER EXAMINATION 1(ESE1) 15
MID-SEMESTER EXAMINATION 2(MSE2) 10
END-SEMESTER EXAMINATION 2(ESE2) 25
MINIMAL PROCEDURE EXPERIENCE (MPE) 20
COMPETENCY TEST 20
Students are expected to to behave in an ethical and professional manner during lectures and laboratory sessions as part of their development towards competent dental professionals.
Students should not disrupt or interrupt the lectures. Students are expected to maintain the security of all the exams and should not give or receive unauthorized aid during exams.
During the laboratory sessions, students should accept criticism in a positive and professional manner. Students should assess their work accurately and in an unbiased maaner, learn to admit weakness and strive to improve.
Students should not take the work of other students as their own during the laboratory sessions or exams.
Students are expected to comply with the dress code and laboratory hours.
Clean up before and after yourself. You will be held responsible for the cleanliness of your own bench. A messy bench after the laboratory session may result in the loss of points for the weeks project.
Students are expected to have all the instruments in each laboratory sessions. Students are expected to maintain clean instruments, in good condition.
Complete the laboratory projects in time. Incomplete projects on time may result in loss of points.
13. ETHICAL AND PROFESSIONAL BEHAVIOUR
14. LABORATORY REGULATIONS
Emergency:
When you hear the fire alarm-
- Collect your belongings and immediately and calmly exit the laboratory.
- Turn off gas, equipment and light before leaving.
- Do not use the elevator under any circumstances.
Safety:
- Manage your Bunsen burner. Never leave your lab bench with the burner lit unattended.
- Minimize the chance of burn by maintaining a neat, organized work area.
- Cover your clothing with lab coat.
- Keep hair tied back. Do not wear dangling jewelry or loose clothing that may be ignited or caught in equipment.
- Pay attention to what you are doing.
15. LABORATORY EMERGENCY AND SAFETY
