Oral Pathology PG / UG

PG PROGRAMME

CURRICULUM DESIGN AND IMPLEMENTATION

Knowledge of oral anatomy and oral pathology is fundamental to all aspects of dental practice. As a foundation course in the preclinical dental curriculum, dental anatomy and oral pathology introduces students to the anatomical and morphological characteristics of human permanent and primary dentition and the pathologic diseases in oro facial region.

In addition, the course begins to develop the students’ psychomotor skills for restoring teeth to proper form and function.

Students acquire knowledge to identify teeth, recognize and diagnose tooth anomalies, and treat or manage dental pathology.

Objectives of course design :

  1. To provide students with essential cognitive skills related to tooth morphology and oral pathology.
  2. To promote psychomotor skills to competently recreate proper tooth form in restorative clinical procedures.
  3. To be able to diagnose and possibly treat orofacial diseases.

The intent of our curriculum design was to enhance the curriculum by incorporating clinically applicable cognitive and psychomotor skills related to human tooth morphology.

Specific Objectives were to :

  1. Use class time to engage students in small-group discussions through instructor- provided digital learning resources
  2. Horizontally integrate the study of human tooth morphology with the remaining clinically oriented pre-patient restorative dental curriculum, and
  3. Facilitate student transition from pre-patient care to clinical practice.

Each session consists of didactic and laboratory components

Content resources

  1. A course manual developed by dept
  2. Image resources ( 3-D tooth Atlas of Wheelers) containing two-dimensional (2-D) and three-dimentional (3-D) images.
  3. PowerPoint slide presentations containing detailed instructions for laboratory assignments and topics taught.

Small-group discussions

While one group (approximately twenty five students) participates in small-group discussions, the other group begin the days laboratory activity. In the small groups, students can ask questions and the instructor facilitates the discussion encouraging participation by all students.

Summary of Curriculum Design

Summary of Curriculum Design

Core Curriculum Outline Cognitive Skills Psychomotor Skills
Dental Terminology Use of appropriate dental terminology Reproduce accurate morphological characteristics on wax block
Dental Morphology of permanent dentition Describe the detailed morphology of permanent dentition Reproduce accurate morphological characteristics of inter-arch and intra-arch tooth relationships
Detailed morphology of primary and perm dentition. Describe the detailed morphology of primary and perm dentition.
Detailed study of occlusion Describe the intra-arch relationship of teeth and its effect on supporting tissues.
Detailed study of eruption sequence. Describe the eruption sequence of primary and perm teeth.

Key components of curriculum Implementation

In-Class Activities Practical Exercises
Independent study
  • Study material
  • Assigned reading
  • 3-D resources (PPT and study models)
  • Slide presentation
  • Short quiz
  • Identification of permanent and deciduous teeth on mixed dentition casts.

Completion of assignment with study questions (written and oral)

Independent study
  • PowerPoint and lecture presentations in soft copy and hard copy
  • Chapter wise important study questions (Essay and short notes)
  • 3-D image resources (Tooth Atlas CD-ROM)
  • Tooth models (Lifesize and 2.5 times enlarged)
  • Demonstration of occlusion on articulated models

Small-group discussions on topics taught and laboratory procedures with a clinical rationale.

Drawing of morphological aspects of all permanent teeth on graph papers before commencement of carving

Carving of all permanent teeth on carving wax blocks.

Demonstration of laboratory techniques used in preparation of hard and soft tissue for microscopic examination.