odontology case study questions and answers

Pocket Dentistry

Fastest clinical dentistry insight engine.

• Dental Hygiene
• Dental Materials
• Dental Nursing and Assisting
• Dental Technology
• Endodontics
• Esthetic Dentristry
• General Dentistry
• Implantology
• Operative Dentistry
• Oral and Maxillofacial Pathology
• Oral and Maxillofacial Radiology
• Oral and Maxillofacial Surgery
• Orthodontics
• Pedodontics
• Periodontics
• Prosthodontics
• Gold Member
• Terms and Condition

III: Case Studies

Case studies, introduction.

The cases presented in this section are designed to stimulate discussion of the various dental materials that are used to restore or replace teeth. The questions involve not only dental materials but clinical dental hygiene as well. Maintenance of restorations, prostheses, and oral tissues should also be considered.

The patient is a 63-year-old woman with a maxillary denture, and the appliance is presented in Figure CS1.1 . She lives on a very limited income but visits the dental office yearly for a thorough dental examination and oral prophylaxis. At this visit, she presents with little plaque and stain but with a small amount of calculus on the supragingival, lingual surface of the remaining natural teeth.

FIGURE CS1.1. A. Patient wearing dental appliance. B. Patient without appliance. C. Appliance.

Question 1 .  The remaining natural teeth on the mandible include:

a.   Teeth #18, #22, #27, and #28

b.   Teeth #19, #21, #25, and #26

c.   Teeth #19, #22, #27, and #28

d.   Teeth #18, #21, #26, and #27

Question 2 .  The replacement prosthesis is correctly termed:

a.   A removable bridge

b.   A removable partial denture

c.   A partial

d.   A fixed partial denture

Question 3 .  The clasps of the prosthesis encircle which of the following teeth?

a.   Teeth #19, #22, and #27

b.   Teeth #18, #21, and #26

c.   Teeth #18, #22, and #28

d.   Teeth #19, #22, and #28

Question 4 .  The composition of the prosthesis may include as many as ______ dental materials.

a.   2

b.   3

c.   4

d.   5

Question 5 .  The polishing agent of choice for the patient’s natural teeth should be:

a.   A pumice slurry

b.   A coarse prophylaxis paste

c.   A fine prophylaxis paste for all teeth

d.   Selectively polish the stained teeth

Question 6 .  After scaling and polishing the natural teeth, cleaning the dental prosthesis, and providing thorough patient education about calculus formation and removal, an appropriate recall recommendation would be:

a.   To continue the yearly recall date

b.   To change to a 6-month recall because of the calculus formation

c.   To keep the yearly recall but note in her record to closely assess the calculus formation and, if necessary, change the recall date accordingly

d.   To encourage the patient to accept a 4-month recall so that calculus formation can be closely monitored

The photographs ( Fig. CS2.1 ) show a 25-year-old man having three restorations placed during his appointment. His gums bleed easily, and the probing depths for this quadrant are noted on the charting in Figure CS2.2 . His oral hygiene home care consists of brushing two or three times a week and swishing with Scope mouthwash on the days he does not brush. Flossing is not a part of his oral hygiene regimen.

FIGURE CS2.1. A. Preoperative radiograph. B. Rubber dam isolation, ready to restore with amalgam. C. Amalgam restorations. D. Postoperative radiograph (Courtesy of Dr. Henry Miller, Martinsburg, WV).

FIGURE CS2.2. Periodontal measurements of the teeth shown above.

Question 1 .  The teeth being restored in the photographs below are:

a.   #2 and #3

b.   #14 and #15

c.   #13 and #14

d.   #1 and #2

Question 2 .  In Figure CS2.1A , the “white” material on the floor of the preparation of the second tooth from the left is considered to be a _______________, and its purpose is __________________.

a.   Liner; to provide strength and thermal insulation

b.   Base; to provide strength and thermal insulation

c.   Liner; to protect the pulp from chemical irritation

d.   Base; to protect the pulp from chemical irritation

Question 3 .  From the most distal surface of the last tooth and moving mesially, the amalgam restorations would be named:

a.   Disto-occlusal (DO), mesio-occlusal (MO), and disto-occluso-lingual (DOL)

b.   Occlusal (O), MO, and DO

c.   O, MO, and DOL

d.   MO, DO, and DOL

Question 4 .  What two conditions also exist in this patient?

a.   Pulpal involvement and periodontal disease

b.   Premolar occlusal stain and gingivitis

c.   Root calculus and gingivitis

d.   Root calculus and periodontal disease

Question 5 .  In between the patient’s restorative appointments, he has an appointment with you for the necessary dental hygiene care. Assuming that the dental and dental hygiene assessments and diagnoses have been made, implementation of the dental hygiene care would include:

a.   Scaling and polishing

b.   Scaling, root debridement, and polishing

c.   Radiographs, root debridement, and polishing

d.   Scaling, root debridement, polishing, and evaluation

Question 6 .  The new amalgams could best be finished and polished with:

a.   Slurries of pumice and tin oxide

b.   A slurry of tin oxide

c.   Finishing burs and then slurries of pumice and whiting

d.   Coarse and then fine prophylaxis pastes

Question 7 .  Which of the following teeth should be closely “periodontally monitored”?

a.   #2

b.   #2 and #3

c.   #2, #3 and #4

d.   All teeth in the case presentation should be monitored in the same way.

The patient is a 31-year-old woman who is very self-conscious of a malformed tooth that everyone can see. She has yearly dental exams and also sees the hygienist during the same appointment. Her oral home care is excellent. She is most interested in having this tooth “look a lot better than it does.” The procedure to restore this tooth is illustrated in Figure CS3.1 .

FIGURE CS3.1. A. Presentation of patient. B. Crown preparation. C. Temporary crown. D. Casts with ceramic crown. E. Permanent crown placed (facial). F. Permanent crown placed (lingual).

Question 1 .  Tooth #10 in Figure CS3.1A is commonly called:

a.   Fusion

b.   Traumatic injury

c.   Peg lateral

d.   Erosion

Question 2 .  The final restoration is said to be a ________ restoration, and the restorative procedure used to fabricate this particular restoration is called a(n) _____________ technique.

a.   Removable; direct

b.   Fixed; indirect

c.   Removable; indirect

d.   Fixed; direct

Question 3 .  After the crown preparation is made, the patient leaves with a restoration as the one shown in Figure CS3.1C . This is known as a ____________ restoration.

a.   Interim

b.   Provisional

c.   Permanent

d.   Substitute

Question 4 .  We can assume that the crown shown in Figure CS3.1E and F contains no metallic materials. Therefore, the dental material usually used in this technique is a:

a.   Cold-curing resin

b.   Special restorative cement

c.   Composite material

d.   Ceramic material

Question 5 .  The “polishing agent of choice” for the dental material selected in question 4 is:

a.   Toothpaste only

b.   A “mild” Prophy Paste

c.   A slurry of whiting

d.   Any typical Prophy Paste

Question 6 .  The most desirable characteristic of the dental material selected in question 4 is:

a.   Translucency

b.   Abrasion resistance (hardness)

c.   Fracture toughness

d.   Availability of many shades

Question 7 .  If the patient in this case had discolored teeth and wanted to have them whitened besides having the new restoration fabricated, when should the whitening take place?

a.   Before the restoration is fabricated

b.   After the restoration is fabricated

c.   Between the fabrication appointments

d.   Whitening is contraindicated in this case

Wesley Mullins, D.D.S.

This patient is a 43-year-old woman with an unremarkable medical history. The patient reports that she brushes and flosses two times each day. She says that her gums bleed sometimes and that she really wants to “get my teeth in good shape and keep them that way.”

FIGURE CS4.1. Occlusal photographs of maxillary and mandibular arches. (Courtesy of Dr. Wes Mullins, Knoxville, TN.)

FIGURE CS4.2. Lateral and frontal photographs. (Courtesy of Dr. Wes Mullins, Knoxville, TN.)

FIGURE CS4.3. Two appointments of dental and periodontal charting.

FIGURE CS4.4. Full mouth radiographs.

Question 1 .  Periodontally, the patient’s gingival health has ___________________________ compared to the original baseline probing.

a.   Greatly improved

b.   Slightly improved

c.   Not changed

d.   Slightly deteriorated

e.   Greatly deteriorated

Question 2 .  Fractures are evident on which of the following teeth?

a.   Tooth #19

b.   Teeth #19 and #31

c.   Teeth #13 and #19

d.   Teeth #19 and #30

e.   Teeth #13, #19, and #31

Question 3 .  Radiographically, tooth #30 has _______________ roots and ____________ canals.

a.   2; 2

b.   3; 2

c.   3; 3

d.   2; 3

Question 4 .  Multiple restorations can be placed on one tooth. From this patient’s records, examples are present on teeth #2, #14, and #15.

a.   The first statement is true; the second statement is false.

b.   The first statement is false; the second statement is true.

c.   Both statements are true.

d.   Both statements are false.

Question 5 .  What can be said about tooth #30 distal and tooth #31 mesial amalgam margins?

a.   Tooth #30 is open; tooth #31 is overextended.

b.   Tooth #30 is overextended; tooth #31 is open.

c.   Both margins are overextended.

d.   Both margins are open.

Question 6 .  The canals in tooth #30 are filled with ___________________________ material(s).

a.   The same

b.   Two

c.   Three

d.   Temporary

Question 7 .  Supereruption is apparent on what tooth?

b.   Tooth #21

c.   Tooth #30

d.   Tooth #31

Question 8 .  According to the periodontal chart, the recession on tooth #31 has at least ____________ mm of gingival recession.

This patient is a 73-year-old woman with controlled hypertension without dry mouth who takes medication for osteoporosis. She mentions that she smokes four or five cigarettes a week because of anxiety. Her oral home care consists of brushing and flossing two times each day. She says her gums rarely bleed, she has no sensitivity, and she really wants to “keep my teeth in the best shape as possible.” She is happy with her smile.

Share this:

• Click to share on Twitter (Opens in new window)
• Click to share on Facebook (Opens in new window)

Related posts:

• Tips for the New Hygienist
• Removal of the Periodontal Dressing and Sutures
• Adhesive Materials
• Physical and Mechanical Properties of Dental Materials
• Specialty Materials
• Radiographic Appearance of Dental Tissues and Materials

Stay updated, free dental videos. Join our Telegram channel

Comments are closed for this page.

VIDEdental - Online dental courses

Online Case Study Answer Generator for Students

Here Is Your Case Study Analysis

If you want to quickly and effectively carry out case study analyses, you’ve come to the right place. Just for you, we’ve created a free AI-powered tool that can analyze case studies on any subject!

Our app will be the perfect solution for those who don’t want to spend a ton of time structuring their texts and looking for examples. Use it to save time and nerves!

• ️🎉 Benefits of Our Generator
• ️🤖 How to Use
• ️✨ Case Study Definition
• ️🔎 Structure of a Case Study
• ️✍️ Writing Steps
• ️🔝 Top 12 Topics & Examples
• ️🔗 References

🎉 Benefits of Our Case Study Analysis Generator

Our generator is one of the best, and there are many reasons for us to say so:

🤖 How to Use Our Case Study Answer Generator

Getting a case study analysis has never been easier—see for yourself!

• Paste your case study into the field.
• Add questions or issues you need to address in your analysis.
• Press “Analyze now.”
• Get the results!

Keep in mind that the results provided by the tool are to be used for reference purposes only.

✨ Case Study Analysis Definition

A case study analysis is used to examine a problem and find a solution to it. This type of analysis is typically used in business as well as in other spheres, such as education, healthcare, and social sciences. The main feature of such a study is that it’s rooted in a real-life context.

Researchers use direct observations, interviews, tests, and samples to gather data for their case studies. This information is then used to develop solutions and recommendations backed with evidence.

🔎 Structure of a Case Study Analysis

Usually, a case study analysis consists of 6 parts. Each one is dedicated to a particular aspect and serves its own purpose. Let’s take a closer look at them and see how they differ.

Introduction

An introduction describes the context of the examined topic and provides substantial background on the case study’s subject. When you write it, keep in mind the following questions:

• What is your case study about?
• What is the primary goal of your research?
• Why is it important?

Problem Statement

The next part introduces the main problem or issue the study will be focusing on. Typically, it’s concerned with a challenge faced by an individual or organization in question. The problem statement provides a clear focus for the whole research.

Now, it’s time for the most interesting part—the analysis itself. When it comes to business problems, students can use various approaches, such as:

This part presents several ways to resolve the issue in question. The solutions must be realistic and achievable. It’s also worth to mention their pros and cons and thus identify the most potent ones.

Recommendations

This part focuses on the best possible solutions to the problem identified in the previous section. It explains how to implement it in practice and how it will help eliminate the issue. It may also suggest ways to deal with other, minor problems involved in the case.

Conclusions

Now, it’s time for the final part of the analysis: your conclusions . Here is what you need to do:

• Summarize the results of your case study analysis and explain how they relate to the research’s main problem.
• Be sure to emphasize how vital your study is and how it helps to make the issue more manageable.
• Make further suggestions based on your findings.

✍️ How to Write a Case Study

Now you know what to include in your case study. But how do you write one that is truly outstanding? Just follow our step-by-step guide:

1. Pick a Case to Explore

Choosing the right topic is essential. You need to do it early on to ensure that the research subject is sufficiently explored.

For example, suppose you want to examine how COVID-19 has affected the hospitality sector. In that case, you can choose either a representative case, such as a large hotel chain, or an outlier case, such as a small Bed and Breakfast that has managed to survive the pandemic. The latter case may sound more interesting, but if there's not enough information available on it, it's best to choose the former.

2. Formulate a Problem Statement

Now, you should clearly and concisely formulate the central problem you will be focusing on. To do it, answer the 5 Ws:

• What is the problem you’re researching?
• Who is affected by it?
• Where does it occur?
• When did the problem arise?
• Why is this issue significant?

If you need help with this part of your analysis, you can always use our research problem generator .

3. Gather Evidence & Collect Data

Data gathering can be done through both primary and secondary sources of information . You can use a range of research techniques, such as observations, surveys, and interviews. It is crucial to make sure the data you’ve collected is pertinent to the case study.

4. Describe Your Findings & Analyze Them

Next, you analyze trends and themes in your data. This analysis must be supported by facts and evidence. Use various analysis methods to make your study more in-depth.

5. Provide Solutions & Recommendations

Develop several possible solutions using the information you’ve gathered. Once you’ve done it, answer the following questions:

• What are the pros and cons of these solutions?
• Which one can be the most beneficial?
• How can the entity you’re analyzing implement it in practice?

The more detailed your recommendations are, the better. If possible, try to include aspects such as timeline, resource allocation, and KPIs for monitoring.

🔝 Top 12 Case Study Topics & Examples

Want inspiration for your analysis? Or maybe you need help picking a case to explore? Check out this list of topics with examples!

• Operations and Information Management: A Case Study of CC Music
• Netflix and Blockbuster: Case Study
• Strategic Planning Case Study: Process Management
• HRM Incident: Case Study Analysis
• Case Study Summary: Hiring a Sustainable Development Specialist
• Organizational Change: Qatargas Case Study
• Childhood Development Case Study
• Case Study of Engstrom Auto Mirror Plant and Workplace
• Strategic Marketing: Amazon Go Case Study
• Cognitive Behavioral Therapy: Case Study
• Social Determinants of Health: Case Study
• Recovering Supply Chain Operations: A Case Study of Nissan

Now you know how to complete a case study! Remember that the tiring process of analyzing can be effectively streamlined if you use our free case study answer generator. Try it out—you won’t regret it!

We also recommend using our transition words maker and personal statement generator to enhance your writing.

❓ Case Study Analysis Generator: FAQ

❓ what questions to answer in a case study.

A case study must either prove or disprove an existing theory. It also aims to find a solution to the research's central question. This question can vary depending on your topic and subject. You present the answer in your research findings and conclusions.

❓ How Do You Write a Case Study Analysis?

First, you introduce your case and provide its background. Then, you gather information and analyze it to develop several solutions. Finally, you propose the best solution and give recommendations on how to implement it. Also, remember to explain how your case study will deepen the existing knowledge.

❓ What Are the 4 Most Important Parts of Case Study?

Every case study begins with the introduction of a topic and its background. Then, you present an analysis of sources that can provide knowledge on the case. The third part is the analysis of collected data. Your case study ends with conclusions based on your findings.

❓ What Are Some Examples of Case Studies?

Case studies are frequently used in psychology to shed light on peculiar circumstances. Famous case study examples include Sigmund Freud's Little Hans as well as John Martin Marlow's study of Phineas Gage, the man who had a railroad spike driven through his brain.

🔗 References

• Case Study: Definition, Examples, Types, and How to Write: Verywell Mind
• What Is a Case Study?: Evidence Based Nursing
• What the Case Study Method Really Teaches: Harvard Business Review
• Using Case Studies to Teach: Boston University
• What Is a Case Study? Definition, Elements and 15 Examples: Indeed
• Writing a Case Study: University of Southern California
• Writing a Case Study – Student Academic Success: Monash University