KSU
King Saud University
College of Dentistry
Department of Prosthetic Dental Sciences
DR. MOODHY ALATHEL
Course Director - F
DR. SAFA ASAL
Course Co-Director - F
ACADEMIC YEAR
1433 /1434H (2012/2013G)
C0URSE TITLE : Preclinical Removable Prosthodontics
COURSE CODE : SDS 323
CREDIT HOURS : 4 (2L+2P)
PREREQUISITES : SDS 212
COURSE DESCRIPTION:
This is the first course offered in Removable Prosthodontics. It consists of the didactic and practical components concerned with the procedures involved in the construction of both complete and removable partial dentures. The complete denture course is taught in the first semester where the student learns the basic technical aspect of complete denture construction. In the second semester, the course acquaints the students with the principles and sequence of technical procedures involved in the fabrication of removable partial dentures.
During the course, various exercises that simulate the clinical treatment of the patient are also employed. The course in general is designed to prepare the student to understand the biological, mechanical as well as the esthetic aspect of complete denture and partial denture treatment.
COURSE OBJECTIVES:
Upon completion of this course the graduating student should be able to:
1. Demonstrate sound knowledge of the biological and technical aspects of complete and removable partial dentures and their integration with the clinical procedures which will be taught in the succeeding clinical prosthodontic courses.
2. Apply all the laboratory procedures related to the construction of complete dentures.
3. Identify and describe the various components of a removable partial denture.
4. Illustrate the basic knowledge of how to design a removable partial denture framework.
5. Apply the basic laboratory procedures related to the construction of the removable partial denture.
6. Name the different materials, instruments and devices involved in the construction of complete dentures and removable partial dentures as well as their uses.
COURSE TOPICS:
1st Semester
1. Introduction to prosthodontics & Principles of complete denture prosthodontics
2. Custom impression trays and construction of master casts
3. Record blocks
4. Jaw relations terminology for the edentulous patients
5. Introduction to articulators
6. Mounting the casts on Hanau articulator
7. Arrangement of anterior teeth
8. Arrangement of posterior teeth
9. Complete denture wax-up and flasking procedure
10. Deflasking of dentures
11. Principles of selective grinding, finishing, and polishing of the dentures
12. Denture repairs
13. Clinical & laboratory techniques in relining and rebasing
14. Revision
2nd Semester
15. Types of removable partial dentures & parts of a removable partial denture and their functions
16. Classification of partially edentulous arches
17. Surveying of partially edentulous casts
18. Abutment teeth (posterior) preparation
19. Abutment teeth (anterior) preparation
20. Direct retainers (intra- and extra- coronal)
21. Direct retainers (infrabulge)
22. Indirect retainers
23. Major connectors I
24. Major connectors II
25. Designing of removable partial denture and lab prescription or work authorization
26. Laboratory procedures of making a conventional removable partial denture
27. Denture base and teeth for removable partial dentures
28. Provisional removable partial dentures
LABORATORY EXERCISE:
Each didactic lecture is complemented by the appropriate laboratory exercise. The faculty and the dental laboratory staff will continually demonstrate each laboratory procedure as necessary.
INSTRUCTIONAL METHODS:
← Didactic Lectures
← Demonstration Sessions
← Hands on Practical Sessions
EVALUATION AND ASSESSMENT:
|Didactic component: (3 continuous) | | |30% |
|1st continuous assessment/written examination | |10% | |
|2nd continuous assessment/written examination | |10% | |
|3rd continuous assessment/written examination | |10% | |
|Laboratory component: (5 practical) | | |30% |
|Weekly practical assessment | |5% | |
|1st practical assessment | |6% | |
|2nd practical assessment | |7% | |
|3rd practical assessment | |6% | |
|4th practical assessment | |6% | |
|Final Examination | | |40% |
|Didactic | |30% | |
|Practical | |10% | |
|Total Grade | | |100% |
REQUIRED TEXTBOOKS:
1. Hassaballa, M.H. and Talic, Y.F. Principles of Complete Denture Prosthodontics. 1st Edition. King Saud University-Academic Publishing and Press 2004.
2. Textbook of Complete Dentures. Rahn AO, Heartwell CM, 5th edition, 1992.
3. Dental Laboratory Procedures, Vol. 1 (Complete Dentures), Rudd and Morrow, 2nd Edition, 1986, The C.V. Mosby Co., St. Loius.
4. McCracken’s Removable Prosthodontics, 10th Edition 2000 by McGivney GP, Carr AB. The C.V. Mosby Co., St. Loius.
5. Phoenix, Rodney D.; Cagna, David R.; and DeFreest, Charles F., Stewart’s Clinical Removable Partial Prosthodontics, 3rd ed.
6. Dental Laboratory Procedures (Removable Partial Dentures) Morrow, Rudd, Eissman, Vol. III 2nd Edition, 1986. The C.V. Mosby Co., St. Loius.
|[pic] |[pic] |
|1st Semester |Sep. 02, 2012 |
|LECTURE NO. 1 |Lecturer: Dr. M Alathel |
|TITLE: Introduction to Prosthodontics & Principles of complete denture prosthodontics |
|TOPICS: |
|Introduction to the course |
|Denture retention, stability and support |
|What are the displacing forces? |
|What are the retaining forces available to counteract displacement? |
| |
|REFERENCE: |
|Principles of Complete Denture Prosthodontics, Chap. 1, pp. 10 & Chap. 2, pp. 29- 32 |
|LABORATORY SESSION NO. 1 |
|ORIENTATION: Assignment of instructors & issuance of instruments |
|DEMONSTRATION: Revision of preliminary impression making procedures |
|and pouring with double pour technique. |
|DEMONSTRATION: Construction of wax spacer and stops for maxillary |
|custom tray |
|EXERCISE: Construction of wax spacer and stops for maxillary custom tray |
|[pic] |[pic] |
|1st Semester |Sep. 09, 2012 |
|LECTURE NO. 2 |Lecturer: Dr. M Alathel |
|TITLE: Custom impression trays and construction of master casts |
|TOPICS: |
|Custom (special or individual trays) |
|Impression tray materials |
|Close-fitting vs. spaced custom trays |
|Technique of custom tray construction |
|Border molding and making final impressions |
|Materials used for making final impressions |
|Boxing final impressions |
|Wax boxing method |
|Plaster of Paris and pumice boxing method |
|Pouring final impressions and trimming of master casts |
|Indexing of master casts |
|REFERENCE: |
|Principles of Complete Denture Prosthodontics, Chap. 5, pp. 65-80 & Chap. 6, pp. 81-86 |
|LABORATORY SESSION NO. 2 |
|DEMONSTRATION: 1. Construction of maxillary custom tray with wax spacer |
|and stops |
|2. Boxing and pouring of final impressions |
|EXERCISE: Construction of maxillary custom tray with wax spacer and stops |
|[pic] |[pic] |
|1st Semester |Sep. 16, 2012 |
|LECTURE NO. 3 |Lecturer: Dr. Hanan al otaibi |
|TITLE: Records blocks |
|TOPICS: |
|Baseplates (Record bases) |
|Requirements |
|Baseplate materials |
|Techniques of baseplate construction |
|Occlusion Rims |
|Guidelines drawn on the master casts |
|Construction and specifications of maxillary occlusion rims |
|Construction and specifications of mandibular occlusion rims |
|Uses of the record blocks |
|REFERENCE: |
|Principles of Complete Denture Prosthodontics, Chap. 7, pp. 87-110 |
|LABORATORY SESSION NO. 3 |
|DEMONSTRATION: 1. Preparation of base plates (record bases) |
|2. Construction of occlusion rims |
|EXERCISE: Submission of maxillary custom tray for grading |
|Preparation of bases plates (record bases) |
|[pic] |[pic] |
|1st Semester |Sep. 30, 2012 |
|LECTURE NO. 4 |Lecturer: Dr. Hana’a Al Shaikh |
|TITLE: Jaw relations terminology for the edentulous patients |
|TOPICS: |
|Vertical maxillomandibular relationship |
|• Vertical dimension of rest |
|• Vertical dimension of occlusion |
|• Interocclusal distance |
|Horizontal jaw relationship |
|• Centric relation |
|• Centric occlusion |
|• Eccentric relation |
|Ridge relationship |
|REFERENCE: |
|Principles of Complete Denture Prosthodontics, Chapter. 8, pp. 115-122 |
|LABORATORY SESSION NO. 4 |
|EXERCISE: Submission of maxillary & mandibular record bases for grading |
|Construction of maxillary and mandibular occlusion rims |
|[pic] |[pic] |
|1st Semester |Oct. 07, 2012 |
|LECTURE NO. 5 |Lecturer: Prof. M Fahmi |
|TITLE: Introduction to articulators |
|TOPICS: |
|Definition & Requirements |
|Types of articulators |
|Simple hinge articulators |
|Mean-value articulators (Bonwill Triangle) |
|Adjustable articulators: Semi-adjustable, Fully adjustable, Arcon and non-arcon articulators |
|Hanau articulator (parts and adjustments) |
| |
|REFERENCE: |
|• Principles of Complete Denture Prosthodontics, Chap. 9, pp. 123-130 |
|LABORATORY SESSION NO. 5 |
|CONTINUE: Construction of maxillary and mandibular occlusion rims |
|[pic] |[pic] |
|1st Semester |Oct. 14, 2012 |
|LECTURE NO. 6 |Lecturer: Dr. Hanan al otaibi |
|TITLE: Mounting the casts on Hanau articulator |
|TOPICS: |
|Mounting the casts on Hanau articulator |
|Definition of terms |
|Hanau H2 articulator adjustments |
|Casts preparation |
|Mounting the maxillary cast using the face-bow record |
|Mounting the mandibular cast using the centric relation record |
| |
|REFERENCE: |
|• Principles of Complete Denture Prosthodontics, Chap. 11, pp. 143-148 |
|LABORATORY SESSION NO. 6 |
|DEMONSTRATION: Mounting of maxillary and Mandibular cast on Hanau |
|articulator |
|COMPLETION: Submission of maxillary and mandibular record blocks for |
|grading |
|EXERCISE: Mounting of maxillary and Mandibular cast on Hanau |
|articulator |
|[pic] |[pic] |
|1st Semester | Nov. 4, 2012 |
|FIRST MIDTERM DIDACTIC ASSESSMENT |
|WRITTEN EXAMINATION |
| |
| |
|LABORATORY SESSION NO. 7 |
|FIRST PRACTICAL ASSESSMENT |
|Construction of Occlusion Rims |
|[pic] |[pic] |
|1st Semester | Nov. 11, 2012 |
|LECTURE NO. 8 |Lecturer: Dr. Hanan al otaibi |
|TITLE: Arrangement of anterior teeth |
|TOPICS: |
|Position of teeth in relation to the alveolar ridge |
|Labiolingual inclination |
|Mesiodistal inclination |
|Rotation of teeth and arch form |
|Vertical overlap and horizontal overlap |
|Incisal guidance |
|Definition |
|Adjustment |
| |
|REFERENCE: |
|Principles of Complete Denture Prosthodontics, Chap. 13, pp. 165-173 |
|LABORATORY SESSION NO. 8 |
|DEMONSTRATION: 1. Arrangement of maxillary anterior teeth |
|2. Arrangement of mandibular anterior teeth and setting |
|of incisal guidance |
|EXERCISE: 1. Arrangement of maxillary anterior teeth |
|2. Arrangement of mandibular anterior teeth and setting |
|of incisal guidance |
|COMPLETION: Submission of mounting for grading |
|[pic] |[pic] |
|1st Semester | Nov. 18, 2012 |
|LECTURE NO. 9 |Lecturer: Dr. Hanan al otaibi |
|TITLE: Arrangement of posterior teeth |
|TOPICS: |
|Relation of teeth to the ridge crest of the master casts |
|The orientation of the teeth |
|Axial inclinations of upper posterior teeth |
|Axial inclinations of lower posterior teeth |
|The neutral zone |
|Balanced occlusion |
|Definition |
|Factors affecting balanced occlusion |
|Advantages of balanced occlusion |
|Obtaining balanced occlusion with anatomic denture teeth |
| |
|REFERENCE: |
|Principles of Complete Denture Prosthodontics, Chap. 13, pp. 173-184 |
|LABORATORY SESSION NO. 9 |
|DEMONSTRATION: Arrangement of maxillary and mandibular posterior teeth and developing balanced occlusion |
|EXERCISE: Arrangement of maxillary and mandibular posterior teeth for one side only |
|[pic] |[pic] |
|1st Semester |Nov. 25, 2012 |
|LECTURE NO. 10 |Lecturer: Dr. Safa Asal |
|TITLE: Complete denture wax-up and flasking procedure |
|TOPICS: |
|Waxing-up the trial denture |
|Objectives |
|Requirements of the polished surface |
|Stippling the waxed-up denture |
|Flasking of complete dentures |
|Flasking procedure |
|Application of separating medium |
|Mixing the acrylic resin |
|Packing the acrylic resin |
|Trial packing |
|Processing of dentures – curing cycles |
| |
|REFERENCE: |
|Principles of Complete Denture Prosthodontics, Chap. 14, pp. 193-214 |
|LABORATORY SESSION NO. 10 |
|CONTINUE: Maxillary and mandibular teeth set-up |
|[pic] |[pic] |
|1st Semester |Dec. 2, 2012 |
|LECTURE NO. 11 |Lecturer: Dr. Safa Asal |
|TITLE: Deflasking of complete dentures and laboratory remount |
|TOPICS: |
|Flask ejector |
|Removing the mold from the flask |
|Removing the denture and cast from the mold |
|Reasons of faulty occlusion in complete dentures |
|Laboratory remounting |
|REFERENCE: |
|Principles of Complete Denture Prosthodontics, Chap. 15, pp. 215-220 |
|LABORATORY SESSION NO. 11 |
|DEMONSTRATION: 1. Waxing-up of maxillary and mandibular dentures |
|2. Flasking the maxillary and mandibular dentures |
|3. Wax elimination and packing of the acrylic resin |
|4. Deflasking and lab remounting |
|CONTINUE: Maxillary and mandibular teeth set-up |
|[pic] |[pic] |
|1st Semester | Dec. 9, 2012 |
|LECTURE NO. 12 |Lecturer: Dr. Hana’a Al Shaikh |
|TITLE: Principles of selective grinding, finishing & polishing of the dentures |
|TOPICS: |
|Establish the occlusal vertical dimension in centric |
|Refine the occlusion in eccentric positions |
|On the working side |
|On the balancing side |
|Protrusive balance |
|Preparation of the remount index |
|Denture recovery |
|Finishing and polishing of the denture |
|Preparation of remount casts |
|Mounting the maxillary remount cast and denture by the aid of the remount index |
|REFERENCE: |
|Principles of Complete Denture Prosthodontics, Chap. 15, pp. 220-231 |
|LABORATORY SESSION NO. 12 |
|DEMONSTRATION: 1. Occlusal adjustment and selective grinding |
|2. Finishing and polishing of dentures |
|CONTINUE: Completion of arrangement of maxillary and mandibular teeth |
|[pic] |[pic] |
|1st Semester |Dec. 16, 2012 |
|LECTURE NO. 13 |Lecturer: Dr. M Alhamdan |
|TITLE: Denture repairs |
|TOPICS: |
|Causes of denture fracture |
|Midline fracture of the mandibular denture |
|Midline fracture of the maxillary denture |
|Repair of a denture flange |
|Repair of post-palatal seal |
|Repair of fracture denture tooth or teeth |
| |
|REFERENCE: |
|Principles of Complete Denture Prosthodontics, Chap.18, pp. 249-262 |
|LABORATORY SESSION NO. 13 |
|COMPLETION: Submission of maxillary and mandibular teeth set-up for |
|Grading |
|[pic] |[pic] |
|1st Semester | Dec. 23, 2012 |
|LECTURE NO. 14 |Lecturer: Dr. Safa Asal |
|TITLE: Clinical & Laboratory Techniques in Relining and Rebasing |
|TOPICS: |
|General considerations |
|Definition of relining and rebasing |
|Indications for relining complete dentures and removable partial dentures |
|Contraindications for relining. Indications for remaking complete dentures. |
|Interviewing the patient and history taking |
|Clinical examination |
|Treatment planning |
|Clinical considerations |
|Clinical techniques for relining complete dentures |
|Clinical procedures for relining complete dentures using the "closed mouth impression technique" |
|Placement (insertion) visit of the relined denture |
|Dental lab procedures |
|Advantages/disadvantages of heat cured resins vs. autopolymerizing resins |
|Laboratory methods for processing the relined complete denture |
| |
|REFERENCE: |
|• Textbook of Complete Dentures. Rahn AO, Heartwell CM, 5th edition, WB Saunders Co, Philadelphia, 1993, pp. 422- 434. |
|• Dental Laboratory Procedures, Vol. 1 (Complete Dentures), Rudd and Morrow, The C.V. Mosby Co., St. Loius, 2nd Edition, 1986, pp. |
|364-382 (required reading). |
|( Clinical procedures for Relining the Maxillary Complete Denture. Nassif and Jumbelic, Compendium of Continuing Education, 7:478-484, |
|July 1986 (required reading). |
|LABORATORY SESSION NO. 14 |
|EXERCISE: Adjustment record blocks and mounting maxillary and |
|mandibular casts for the 2nd practical assessment |
[pic] [pic]
1st Semester Dec. 30, 2012
|LECTURE NO. 15 |Lecturer: Dr. M Alathel |
|TITLE: Revision |
|LABORATORY SESSION NO. 15 |
|EXERCISE: Mounting maxillary and mandibular casts for the 2nd practical |
|assessment |
|MID YEAR DIDACTIC ASSESSMENT |
|WRITTEN EXAMINATION |
|The exact date to be arranged |
|[pic] |[pic] |
|2nd Semester |Jan. 27 , 2013 |
|LECTURE NO. 15 |Lecturer: Dr. M Alathel |
|TITLE: Types of removable partial dentures, Parts of a removable partial |
|denture and their functions |
|TOPICS: |
|Revision of terminology and importance of diagnostic casts |
|Types of removable partial denture |
|The major components of a conventional removable partial denture and their functions |
| |
|REFERENCE: |
|McCracken’s Removable Partial Prosthodontics, Chap.(1), pp. 1-7 & Chap. (12) pp. 251-258 |
|McCracken’s Removable Partial Prosthodontics, Chap. (5), pp. 35-39 & 58-67; Chapter (12) pp. 227-232 |
|LABORATORY SESSION NO. 16 |
|EXERCISE: Construction of maxillary custom tray on a partially edentulous |
|diagnostic cast |
|[pic] |[pic] |
|2nd Semester |Feb. 3 , 2013 |
|LECTURE NO. 16 |Lecturer: Dr. M Alathel |
|TITLE: Classification of partially edentulous arches |
|TOPICS |
|Requirements of an acceptable method of RPD classification |
|Kennedy classification of partially edentulous arches |
|Applegate’s modification for the Kennedy classification |
|Tooth-supported vs. distal-extension partial dentures |
| |
|REFERENCE: |
|McCracken’s Removable Partial Prosthodontics, Chap. (3), pp. 19-23 |
|LABORATORY SESSION NO. 17 |
|SECOND PRACTICAL ASSESSMENT |
|Arrangement of teeth for complete dentures |
|[pic] |[pic] |
|2nd Semester | Feb. 10 , 2013 |
|LECTURE NO. 17 |Lecturer: Dr. Sara Al Taweel |
|TITLE: Surveying of partially edentulous casts |
|TOPICS |
|Definition and objectives of surveying |
|The component parts of a surveyor (Ney surveyor) |
|Uses of the surveyor |
|Tripoding the casts |
|Step-by-step procedure of surveying the diagnostic cast |
|Factors that determine the path of insertion |
| |
|REFERENCE: |
|McCracken’s Removable Partial Prosthodontics, Chap. (11), pp. 197-215 |
|LABORATORY SESSION NO. 18 |
|DEMONSTRATION: Surveying of a cast |
|EXERCISE: Surveying of a cast |
|COMPLETION: Submission of surveyed cast for grading |
|Submission of upper custom tray for grading |
|[pic] |[pic] |
|2nd Semester | Feb. 17 , 2013 |
|LECTURE NO. 18 |Lecturer: Dr. M Alathel |
|TITLE: Abutment (posterior) teeth preparation I |
|TOPICS: |
|Definition and functions of guide planes |
|Preparation of guide planes |
|Guide planes on abutment teeth adjacent to tooth-supported edentulous areas |
|Guide planes on abutment teeth adjacent to distal extension areas |
|Definition of a rest |
|Rest seat preparation |
|Functions of rests |
|Requirements of rests |
|Occlusal rest (mesial and distal and long occlusal rest) |
|LABORATORY SESSION NO. 19 |
|DEMONSTRATION: Preparation of rest seats on posterior plaster teeth |
|EXERCISE: Preparation of rest seats on posterior plaster teeth |
|COMPLETION: Submission of prepared rest seats on posterior plaster teeth for grading |
|[pic] |[pic] |
|2nd Semester | Feb. 24 , 2013 |
|LECTURE NO. 19 |Lecturer: Dr. M Alathel |
|TITLE: Abutment (anterior) teeth preparation II |
|TOPICS |
|Guide planes on anterior teeth |
|Rests on anterior teeth |
|Cingulum rests: Inverted “V” rests, Ball rests, Ledges (mesial & distal) |
|Incisal rests |
|Recontouring |
|Definition |
|Reasons for recontouring |
|Dimpling |
| |
|REFERENCE: |
|McCracken’s Removable Partial Prosthodontics, Chap. (6), pp. 77-95] & Chap.(14) pp. 296-297 |
|LABORATORY SESSION NO. 20 |
|DEMONSTRATION: Preparation of rest seats on anterior plaster teeth |
|EXERCISE: Preparation of rest seats on anterior plaster teeth. |
|COMPLETION: Submission of prepared rest seats on anterior plaster teeth for grading |
|[pic] |[pic] |
|2nd Semester |Mar. 3, 2013 |
|LECTURE NO. 20 |Lecturer: Dr. Sara Al Taweel |
|TITLE: Direct retainers (intra- and extra- coronal) |
|TOPICS |
|Intra-coronal direct retainers |
|Extra-coronal direct retainers |
|Basic requirements of clasps |
|Factors that determine the amount of retention provided by a particular clasp arm |
|Classification of extra-coronal direct retainers |
|Suprabulge direct retainers |
|Types of suprabulge direct retainers |
|Indications |
| |
|REFERENCE: |
|McCracken’s Removable Partial Prosthodontics, Chapter (7), pp. 97-123 |
|LABORATORY SESSION NO. 21 |
|DEMONSTRATION: (1) Surveying ivorine jaw model, (2) Preparation of guide planes on ivorine teeth, (3) Recontouring of clasps |
|EXERCISE: Surveying ivorine jaw model, preparation of guide planes on ivorine teeth, and recontouring of clasps |
|[pic] |[pic] |
|2nd Semester |Mar. 10, 2013 |
|LECTURE NO. 21 |Lecturer: Dr. Sara Al Taweel |
|TITLE: Direct retainers (infrabulge) |
|TOPICS: |
|Rules that apply to bar-type clasps |
|Advantages of bar-clasps |
|Indications of bar clasps |
|Contraindications of bar clasps |
|Types of bar clasps |
|RPI system |
|RPC system |
|Comparison between supra and infrabulge direct retainers |
| |
|REFERENCE: |
|McCracken’s Removable Partial Prosthodontics, Chap. (7), pp. 123-132 |
|LABORATORY SESSION NO. 22 |
|DEMONSTRATION: Preparation of occlusal rest seats on molar and premolar teeth, |
|embrasure rest seats and long occlusal rest seats |
|EXERCISE: Preparation of occlusal rest seats on molar and premolar teeth, |
|embrasure rest seats and long occlusal rest seats |
|[pic] |[pic] |
|2nd Semester |Mar. 17, 2013 |
|LECTURE NO. 22 |Lecturer: Dr. Safa Asal |
|TITLE: Indirect retainers |
|TOPICS: |
|Definition |
|Principles of indirect retention |
|Ideal location of the indirect retainer |
|Factors influencing the effectiveness of an indirect retainer |
|Forms of indirect retainers |
| |
|REFERENCE: |
|McCracken’s Removable Partial Prosthodontics, Chap. (8), pp. 143-151 |
|LABORATORY SESSION NO. 23 |
|DEMONSTRATION: Preparation of anterior rest seats on ivorine teeth and polishing |
|of teeth |
|EXERCISE: Preparation of anterior rest seats on ivorine teeth and polishing of |
|Teeth |
|COMPLETION: Submission of jaw model for grading prepared abutment teeth |
|EXERCISE: Practice rest seat preparation on ivorine jaw model |
|[pic] |[pic] |
|2nd Semester |Mar. 31, 2013 |
|LECTURE NO. 23 |Lecturer: Dr. Hana’a Al Shaikh |
|TITLE: Major connectors I |
|TOPICS: |
|General considerations |
|Definition of a major connector |
|General characteristics of major connector |
|Location of major connectors |
|Mandibular major connectors |
|Types of mandibular major connectors |
|Indication and contra-indications of each type of major connectors |
|Minor connectors |
|Functions of the minor connectors |
|Form and location of minor connectors |
|External and internal finish lines |
| |
|REFERENCE: |
|McCracken’s Removable Partial Prosthodontics, Chap.(5), pp. 35-48 & 58-62 |
|LABORATORY SESSION NO. 24 |
|DEMONSTRATION: 1. Final impression of the jaw model with prepared teeth |
|Pouring of master cast |
|Surveying, designing, and prescription writing of cast #1 |
|EXERCISE: Surveying, designing, and prescription writing of cast #1 |
|EXERCISE: Change the prepared ivorine teeth in the jaw model to be ready for the 3rd practical assessment |
|[pic] |[pic] |
|2nd Semester |April. 7, 2013 |
|LECTURE NO. 24 |Lecturer: Dr. Hana’a Al Shaikh |
|TITLE: Major connectors II |
|TOPICS: |
|Types of maxillary major connectors |
|Indications and use of each type of major connectors |
| |
|REFERENCE: |
|McCracken’s Removable Partial Prosthodontics, Chap. (5), pp. 48-73 |
|LABORATORY SESSION NO. 25 |
|DEMONSTRATION: Surveying, designing and prescription writing of casts #2 & #3 |
|EXERCISE: Surveying, designing and prescription writing of cast #2 & #3 |
|[pic] |[pic] |
|2nd Semester |April. 14, 2013 |
|SECOND MIDTERM DIDACTIC ASSESSMENT |
|WRITTEN EXAMINATION |
|LABORATORY SESSION NO. 26 |
|3rd PRACTICAL ASSESSMENT |
|Abutment teeth preparation |
|[pic] |[pic] |
|2nd Semester |April. 21, 2013 |
|LECTURE NO. 25 |Lecturer: Dr. Sara Al Taweel |
|TITLE: Designing of removable partial denture and laboratory prescription or work authorization |
|TOPICS: |
|Designing RPD |
|Factors determining the selection of a major connector |
|Factors determining the selection of a particular clasp type |
|Clasps used for tooth-supported vs. those for tooth-tissue supported RPD |
|Selection of a denture base for tooth-supported vs. tooth tissue supported RPD |
|Step-by-step procedure to design an RPD |
|Laboratory work authorization |
|Purpose |
|Contents |
|Requirements |
| |
|REFERENCE: |
|McCracken’s Removable Partial Prosthodontics, Chap.(10), pp. 173-190 |
|LABORATORY SESSION NO. 27 |
|FOURTH PRACTICAL ASSESSMENT |
|Spotting |
|DEMONSTRATION: Surveying, designing and prescription writing of casts #4 & #5 |
|EXERCISE: Surveying, designing and prescription writing of cast #4 & #5 |
|ASSIGNMENT: Designing and prescription writing of surveyed case #6 |
|[pic] |[pic] |
|2nd Semester |April. 28, 2013 |
|LECTURE NO. 26 |Lecturer: Prof. M Fahmi |
|TITLE: Laboratory procedures of making a conventional removable partial denture |
|TOPICS: |
|Drawing the RPD design on the master cast |
|Beading the master cast |
|Wax block out of the master cast |
|Duplication and construction of a refractory cast |
|Waxing-up the metal framework on the refractory cast |
|Spruing |
|Investing |
|Burnout of wax pattern |
|Metal casting |
|Finishing and polishing the metal framework |
| |
|REFERENCE: |
|McCracken’s Removable Partial Prosthodontics, Chapter (18), pp. 377-425 |
|LABORATORY SESSION NO. 28 |
|DEMONSTRATION: Wax block-out |
|DEMONSTRATION IN THE MAIN LAB: 1. Duplication of master cast |
|2. Making the refractory cast |
|3. Waxing-up of RPD framework |
|4. Spruing |
|5. Investing |
|6. Casting |
|7. Finishing & polishing |
|Submission and discussion of designing and prescription writing of surveyed case #6 |
|ASSIGNMENT: Designing and prescription writing of surveyed cases #7 |
|[pic] |[pic] |
|2nd Semester |May. 5, 2013 |
|LECTURE NO. 27 |Lecturer: Dr. M Alhamdan |
|TITLE: Denture bases for removable partial dentures |
|TOPICS: |
|Denture bases |
|Definition |
|Types of denture base |
|Acrylic resin denture base - indication |
|Acrylic resin denture base – advantages and disadvantages |
|Metal denture base – indications |
|Metal denture base – advantages and disadvantages |
|Artificial teeth |
|Anatomic teeth – advantages and disadvantages |
|Non-anatomic teeth – advantages and disadvantages |
|Acrylic teeth – advantages and disadvantages |
|Tube teeth – advantages and disadvantages |
|Metal pontics |
|Acrylic teeth with gold occlusals |
| |
|REFERENCES: |
|McCracken’s Removable Partial Prosthodontics, Chap. 9, pp. 153-168 |
|Principles of Complete Denture Prosthodontics, Chap. 7, pp. 96-98 & Chap. 10, pp. 139-141 |
|LABORATORY SESSION NO. 29 |
|Submission and discussion of designing and prescription writing of surveyed case #7 |
|EXERCISE : Preparation of mounted maxillary and mandibular casts for final |
|practical examination (arrangement of teeth for complete dentures) |
|[pic] |[pic] |
|2nd Semester |May. 12, 2013 |
|LECTURE NO. 28 |Lecturer: Dr. Safa Asal |
|TITLE: Provisional removable partial dentures |
|TOPICS: |
|Definition |
|Indications for: |
|Interim removable partial dentures |
|Transitional removable partial dentures |
|Treatment removable partial dentures |
|Clinical procedures and number of patient visits for: |
|Interim removable partial dentures |
|Transitional removable partial dentures |
|Treatment removable partial dentures (including use of tissue conditioners) |
|Placement (insertion) visit |
| |
| |
|REFERENCES: |
|Phoenix, Rodney D.; Cagna, David R.; and DeFreest, Charles F., Stewart’s Clinical Removable Partial Prosthodontics, 3rd ed., chap. 18, |
|pp. 519-553 |
|McCracken’s Removable Partial Prosthodontics, Chap. 22, pp. 463-469 |
|LABORATORY SESSION NO. 30 |
|DEMONSTRATION: Students to be shown types of temporary and cast RPD’s |
|CONTINUE : Preparation of mounted maxillary and mandibular casts for final |
|practical examination (arrangement of teeth for complete dentures) |
| |
|END OF THE LABORATORY SESSION |
|[pic] |[pic] |
|2nd Semester | |
|LABORATORY SESSION |
|FINAL PRACTICAL EXAMINATION |
|Exact date/location will be determined at that time |
|FINAL WRITTEN EXAMINATION |
| |
| |
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