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Materials in Oral Health
  • Level Foundation
  • Duration 16 hours
  • Course by The University of Hong Kong
  • Offered by

About

The drive for development of new and novel oral biomaterials has never been more important with many people using oral biomaterials today and seeing their benefits in restoring and improving their oral health for a more enjoyable lifestyle. The unique properties of biomaterials such as titanium (Ti), zirconia (ZrO2) and various polymeric materials have made them materials of choice in oral health: dental implants, oral and maxillofacial surgery, and even regenerative medicine. Oral biomaterials research today is an exciting and intensive multidisciplinary area that encompasses contributions from a wide range of fields from professional dentistry to biology, chemistry, physics, material science, and engineering. Materials in Oral Health is a FREE 4-week course open to all interested learners. In the course, you will learn about the special properties and benefits of biomaterials including, titanium and titanium alloys, zirconia and other alloys, ceramics, and modern composites. You will gain insights of the practical use of these biomaterials in different aspects of dentistry and clinical implications. You will realize how contemporary dentistry is about unifying synthetic materials to living tooth and bone tissues. You will get in touch with the crucial roles of digital dentistry and learn about CAD/CAM technology in crown fabrication, 3D printing and digital orthodontics. And lastly, you will be introduced to procedures and testing methods used to test significant mechanical properties of biomaterials in the research laboratory. We cordially invite those of you who wish to make a difference in tomorrow’s dental materials and oral health development to join us in the 4-week journey in Materials in Oral Health. You can get recognition for completion of the course by obtaining a Course Certificate. You can refer to details on: https://learner.coursera.help/hc/en-us/articles/208280196

Modules

MODULE 1 Introduction

    • 2 Videos
    • 4 Readings
    • 1 Discussion
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1 Discussions

  • Why are you interested in this course?

2 Videos

  • Welcome to HKU Materials in Oral Health
  • Welcome to WEEK 1 from HKU Dean of Dentistry

4 Readings

  • From Chief Instructors: About the Course and Disclaimer
  • Honors Lessons (An Option for Learners)
  • The Course Syllabus, the Course Structure and Useful Information
  • Entrance Survey - Let us Know More about You

1.1 Titanium and Its Application

    • 4 Videos
    • 1 Readings
    • 1 Discussion
    • 1 Assignment
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1 Assignment

  • CheckPoint 1.1

1 Discussions

  • Titanium Implants

4 Videos

  • Introduction to Dental Materials: Metals
  • Introduction of Materials used in Implants
  • What Does the Future Hold for Titanium and Its Alloys?
  • Titanium and Its Applications in Oral and Maxillofacial Surgery

1 Readings

  • Lesson 1.1 Objectives and Further Reading

1.2 Ceramics

    • 5 Videos
    • 1 Readings
    • 1 Discussion
    • 1 Assignment
Show info about module content

1 Assignment

  • Check Point 1.2

1 Discussions

  • Titanium vs. Zirconia

5 Videos

  • An Introduction to Dental Materials: Ceramics, Zirconia and Alumina
  • Introduction of Ceramic Materials Used in Restorative Dentistry
  • The Development and Advantages of Glass Ceramics
  • Dental Material Choice: Zirconia vs. Titanium
  • The Challenge of Zirconia as a Dental Material: Surface Treatment

1 Readings

  • Lesson 1.2 Objectives and Further Reading

1.3 Surface Treatment

    • 3 Videos
    • 1 Readings
    • 1 Discussion
    • 1 Assignment
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1 Assignment

  • Check Point 1.3

1 Discussions

  • Surface Treatment in Dentistry

3 Videos

  • An Introduction to Surface Treatment Methods
  • Surface Treatment Method: Acid Etching
  • Acid Etching: Bonding to Enamel and Dentine

1 Readings

  • Lesson 1.3 Objectives and Further Reading

Silicon and Silicon Compounds in Dentistry

    • 1 Videos
    • 1 Readings
    • 1 PeerReview
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1 Peer Review

  • [Honors Essay 1H] Silicon and Related Compounds

1 Videos

  • [Honors Lesson 1H] Silicon and Silicon Compounds in Dentistry

1 Readings

  • [Honors Lesson 1H] Objectives and Further Reading

MODULE 2 Introduction

    • 1 Videos
Show info about module content

1 Videos

  • Welcome to Week 2

2.1 Modern Composites

    • 4 Videos
    • 1 Readings
    • 1 Discussion
    • 1 Assignment
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1 Assignment

  • Check Point 2.1

1 Discussions

  • Amalgam vs. Composite

4 Videos

  • Choice of Dental Fillings: Silver or Composites
  • An Overview of Fibre-Reinforced Composite (FRC) in Dentistry
  • Fibre-Reinforced Composite (FRC) : Chemistry, Properties, Fibre Types and Orientation
  • Applications of Fibre-Reinforced Composite (FRC) in Dentistry

1 Readings

  • Lesson 2.1 Objectives and Further Reading

2.2 Dental Cements

    • 6 Videos
    • 1 Readings
    • 1 Discussion
    • 1 Assignment
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1 Assignment

  • Check Point 2.2

1 Discussions

  • Would tricalcium silicate cement (MTA) dominate in endodontics?

6 Videos

  • An Introduction to Dental Cements
  • Introduction to Glass Ionomer Cements (GIC) and Resin-modified Glass Ionomer Cements (RMGIC)
  • Tricalcium Silicate-based Endodontic Cements - Properties and Modifications
  • Tricalcium Silicate-based Endodontic Cements - Radiopacifier
  • Tricalcium Silicate-based Endodontic Cements - Modifications in Mixing Liquids and Additives
  • Tricalcium Silicate-based Endodontic Cements - Hydraulic Properties and Bioactivities

1 Readings

  • Lesson 2.2 Objectives and Further Reading

2.3 Dentin Bonding Agents

    • 4 Videos
    • 1 Readings
    • 1 Discussion
    • 1 Assignment
Show info about module content

1 Assignment

  • Check Point 2.3

1 Discussions

  • Do the difference of anatomical features and age of dentine affect dentine bonding?

4 Videos

  • Classification and Composition of Resin Dental Adhesives
  • Resin Adhesion to Tooth Tissues
  • Indications of Resin Dental Adhesives
  • Dental Restorative Materials in Paediatric Dentistry

1 Readings

  • Lesson 2.3 Objectives and Further Reading

MODULE 3 Introduction

    • 3 Videos
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3 Videos

  • Welcome to Week 3
  • The Role of Digital Technology in Dentistry - A Message from Instructor Professor Jukka Matinlinna
  • Introduction to Digital Dentistry - A Message from Instructor Dr. James Tsoi

3.1 Digital Imaging

    • 5 Videos
    • 1 Readings
    • 1 Assignment
Show info about module content

1 Assignment

  • Check Point 3.1

5 Videos

  • 3-D Digital Stereophotogrammetry
  • Intraoral Scanner
  • An Introduction to Oral Radiology
  • The Basic Principles of Cone Beam Computed Tomography (CBCT)
  • Cone Beam Computed Tomography (CBCT)

1 Readings

  • Lesson 3.1 Objectives and Further Reading

3.2 CAD/CAM and Digital Technology in Crown Fabrication, Digital Orthodontics and OMFS

    • 3 Videos
    • 1 Readings
    • 1 Assignment
Show info about module content

1 Assignment

  • Check Point 3.2

3 Videos

  • CAD/CAM Technology in Crown Fabrication – An Introduction
  • Orthodontics Diagnosis and Treatment Methods
  • Digital Dentistry in the Field of Oral and Maxillofacial Surgery

1 Readings

  • Lesson 3.2 Objectives and Further Reading

3.3 Other Digital Techniques

    • 3 Videos
    • 1 Readings
    • 1 Discussion
    • 1 Assignment
Show info about module content

1 Assignment

  • Check Point 3.3

1 Discussions

  • Will digital technologies revolutionize dentistry in the future?

3 Videos

  • Digital Probing
  • Shade Matching
  • 3D Printing in Dentistry

1 Readings

  • Lesson 3.3 Objectives and Further Reading

MODULE 4 Introduction

    • 1 Videos
Show info about module content

1 Videos

  • Welcome to Week 4

4.1 Adhesion Test and Bond Strengths

    • 3 Videos
    • 1 Readings
    • 1 Discussion
    • 1 Assignment
Show info about module content

1 Assignment

  • Check Point 4.1

1 Discussions

  • Factors affecting the bond strength

3 Videos

  • Adhesion in Restorative Dentistry
  • A Finite Element Study on Dental Bond Strength Tests
  • Impact of Root Canal Irrigants on Root Filling Materials

1 Readings

  • Lesson 4.1 Objectives and Further Reading

(4.2) Spectroscopy

    • 4 Videos
    • 2 Readings
    • 1 Assignment
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1 Assignment

  • Check Point 4.2

4 Videos

  • Introduction to Spectroscopy
  • Surface Analysis : What is a Surface?
  • Methods to Study the Surfaces: ESCA
  • ESCA Study of Titanium

2 Readings

  • Lesson 4.2 Objectives and Further Reading
  • Exit Survey: Let us know what you think about the course

Microtensile Bond Strength Test

    • 1 Videos
    • 1 Readings
    • 1 PeerReview
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1 Peer Review

  • Honors Essay 4H Microtensile Bond Strength Test

1 Videos

  • (4.2.3) Microtensile Bond Strength Test [A Silent Lab Demonstration]

1 Readings

  • Honors Lesson 4H Objectives and Further Reading

Auto Summary

"Materials in Oral Health" is a free, 4-week course designed for learners interested in the science and engineering behind dental biomaterials. Led by Coursera, this foundational course explores titanium, zirconia, ceramics, and modern composites used in dentistry. You'll learn about their practical applications, digital dentistry advancements, and testing methods. Ideal for those looking to advance in dental materials and oral health, the course offers a certificate upon completion. Subscriptions are available at Starter and Professional levels.

Jukka Pekka Matinlinna
Instructors

Jukka Pekka Matinlinna

James Kit Hon Tsoi
Instructors

James Kit Hon Tsoi