course name: dental hygiene anatomical sciences amber ... · catalog description: dhy 114 dental...

Course Name: Dental Hygiene Anatomical Sciences Instructor Name: Amber Elbert Course Number: DHY 114 Course Department: Dental Hygiene/STEMM Course Term: Fall 2020 Last Revised by Department: 5/2020 Total Semester Hour(s) Credit: 4 Total Contact Hours per Semester Lecture: 60 Lab: 0 Clinical: 0 Internship/Practicum: N/A Catalog Description: DHY 114 Dental Hygiene Anatomical Sciences. This course encompasses the fundamental study of head and neck anatomy, postnatal development, structure of the teeth, facial, oral and tooth anatomy, the morphology of the teeth, identification of the teeth, their functions and occlusion. Instruction emphasizes peer interaction with dental nomenclature and the inspection of teeth and surrounding structures. This course is only offered to students who are accepted into the dental hygiene program. This course will help students develop knowledge of dental anatomy that will be beneficial to the career of dental hygiene. Pre-requisites and/or Co-requisites: Pre-requisites: BIO-168, BIO-173, BIO-186, CHM-110, CHM-111, CHM-130, CHM-131, and acceptance into Dental Hygiene Program Co-requisites: DHY-174, DHY-163, DHY-121 Textbook Required: Brand & Isselhard, Anatomy of Orofacial Structures,8th Edition. Elsevier ISBN: 978-032-357-0091 Access Code: No Required Material: Surface Go/laptop with webcam, internet connection, text, colored pencils, anatomical dental model, 3-ring binder for handouts, index cards Suggested Materials: Highlighters, folder Course Fees: None

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Institutional Outcomes:

Critical Thinking: The ability to dissect a multitude of incoming information, sorting the pertinent from the irrelevant, in order to analyze, evaluate, synthesize, or apply the information to a defendable conclusion.

Effective Communication: Information, thoughts, feelings, attitudes, or beliefs transferred either verbally or nonverbally through a medium in which the intended meaning is clearly and correctly understood by the recipient with the expectation of feedback.

Personal Responsibility: Initiative to consistently meet or exceed stated expectations over time.

Department Outcomes: • To comprehensively prepare students for entry level dental hygiene with

core knowledge of dental hygiene sciences, critical thinking skills and clinical skills for individualized delivery of preventative education and oral health care to diverse populations.

• To provide effective education in dental hygiene to produce graduates competent to practice within the profession’s ethical and legal framework pertinent to the role of a dental hygienist and who participates in community service and lifelong learning through professional development.

• To provide transferable education to allow graduates to continue their education in dental hygiene related fields.

Program Outcomes: At the completion of the program the student will:

• Function safely in clinical areas as a dental hygienist utilizing critical thinking and their knowledge base.

• Become a competent health care provider who performs as an integral member of the dental team rendering oral health care to clients utilizing basic communication skills to meet individual’s needs.

• Develop a personal practice philosophy that reflects sensitivity and cultural understanding to their client’s individual needs.

• Demonstrate professional manners, attitudes and behaviors. • Assume leadership roles in the promotion of preventative health to meet

the needs of the changing needs of the community. • Develop mutually beneficial collaborations with the local community, allied

health, dental and dental hygiene professional and serve as a dental health resource for community groups.

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• Practice self-assessment and personal responsibility. • Utilize critical thinking skills when assessing, planning, implementing and

evaluating comprehensive dental hygiene care and programs. • Recognize the value and need for lifelong learning. • Uphold the ethics of the dental hygiene profession. • To promote excellence in instruction and create a safe and nurturing

learning environment that facilitates student learning and improves client care through research, guided self-study, online activities and varied clinical instructional opportunities.

Student Learning Outcomes: The student will be able to:

• Identify and explain anatomical structures of head and neck • Describe in detail tooth morphology • Recognize and discuss specific features of all teeth in the human dentition • Integrate knowledge of dental anatomy into the dental hygiene treatment

of clients • Identify and record: occlusion, overjet, overbite, crossbite and open bite

Objectives:

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Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to:

1. Identify the function of each tooth and describe how the function of the tooth determines the size and shape of the tooth

2. Identify tissues that make up the tooth

3. Differentiate between single, bifurcated and

Chapter 2 Function of the teeth Anatomy of the tooth Tooth tissues Types of teeth Surfaces of the teeth

a. Line angles b. Point angles c. Landmarks

Ongoing classroom assessment Peer partner examination of dental models Tooth drawings

Objectives

Contents

Learning activities/

assessment

Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to:

1. Describe the boundaries of

the oral cavity 2. Describe and identify the

landmarks of the oral cavity and structures that form them

3. Differentiate between normal and abnormal within and around the oral cavity

Chapter 1 Introduction Define the oral cavity and describe structures within Vestibule and oral cavity proper Clinical manifestations of the oral cavity Clinical significance of each structure

Ongoing classroom assessment Model examination of the oral cavity and identify each structure in the mouth Label the oral cavity

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trifurcated rooted teeth

4. Identify, name and label the location of tooth surfaces

5. Identify, name and label the line and point angles of the teeth

Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Identify and

describe how tooth shape and alignment protects the dentition and periodontium

2. Identify proximal surfaces

3. Identify contact points

Chapter 3 Fundamental alignment and protection of the periodontium Proximal contact surfaces Interproximal spaces Embrasures Self-cleaning qualities of the teeth Periodontium

a. Open contacts b. Gingival crevice c. Recession d. Overhanging

restoration

Read Chapter before class Ongoing classroom assessment Worksheets

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Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Differentiate between

primary, secondary and mixed dentition

2. Describe arches, quadrants and dentitions

3. Name and code any individual tooth utilizing the Universal system, Palmer notation system, and the Federation Dentaire International (FDI) system

4. Identify a tooth when given a code from any of the three systems

Chapter 4 Arrangement of teeth Naming and coding teeth

a. Universal b. Palmer notation c. FDI

Read Chapter before class Ongoing classroom assessment

Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Describe how the

tooth germ develops 2. Identify and describe

how growth centers

Chapter 5 Development and form of the teeth Lobes Eruption Periods of dentition


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and lobes form the tooth

3. Chart the eruption schedule of the deciduous and permanent teeth

4. Describe the general rules of eruption of teeth

5. Define the periods of primary, mixed and permanent dentition

Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Discuss intrinsic factors in dental anomalies 2. Discuss extrinsic factors in dental anomalies 3. Differentiate between hereditary and congenital factors 4. Describe various dental anomalies

Chapter 7 Classification of dental anomalies

a. Size b. Number c. Shape


Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading,

Chapter 8

Read Chapter before class

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class discussion and clinical application the student should be able to: 1. Describe and label the

gingival unit 2. Describe the function

of the periodontal ligament and it’s relationship to the gingival unit

3. Identify, name and label the structures of the periodontium

The Periodontium a. The gingival unit b. Attachment c. Periodontal

ligaments

Ongoing classroom assessment Draw the gingival unit. Label each component.

Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Describe how

clinical experience is related to dental anatomy theory

2. Describe how clinical preventative situations are related to tooth form and structures

3. Describe the effects of occlusal trauma

4. Describe how placing a restoration can cause disease

5. Discuss the reliability of dental

Chapter 9 Preventative Clinical considerations

a. Periodontal disease b. Caries c. Trauma d. Contour of the teeth

Therapeutic considerations Inter relations of the dental structures

Read Chapter before class Ongoing classroom assessment Read Chapter 9

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pain as a diagnostic tool

6. Describe tooth migration

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Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Identify incisors,

canines, premolars and molars

2. Differentiate between left and right for each tooth

3. Describe the general rules for tooth identification

4. Describe how the shape of the root affects the support of the teeth

5. Describe how the shape affects hygiene and periodontal health

6. Describe how orthodontic movement is possible

Chapter 10 & 11 General rules for tooth identification Incisors, Canines, Premolars, Molars Function of roots

a. sensory b. reparative and

nourishment c. support d. movement

Clinical hygiene considerations Root canals

Read Chapter before class Ongoing classroom assessment Peer partner and identify teeth

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Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Identify, name and

label particular anatomic features of an incisor

2. Compare and contrast maxillary to mandibular incisors

3. Compare and contrast central incisors with laterals

4. Recognize the normal and deviated forms of incisor teeth

Chapter 12 Maxillary central incisors

a. Labial b. Lingual c. Mesial d. Distal e. Incisal

Maxillary lateral incisors a. Labial b. Lingual c. Mesial d. Distal e. Incisal

Mandibular central incisors a. Labial b. Lingual c. Mesial d. Distal e. Incisal

Mandibular lateral incisors a. Labial b. Lingual c. Mesial d. Distal e. Incisal

Read Chapter before class Ongoing classroom assessment Peer partner and identify teeth Draw tooth anatomy

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Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Describe the function

of a canine in relationship to its form

2. Differentiate between the canine and other anterior teeth 3. Compare and contrast maxillary to mandibular canines

Chapter 13 Maxillary canines

a. Labial b. Lingual c. Mesial d. Distal e. Incisal

Mandibular canines a. Labial b. Lingual c. Mesial d. Distal e. Incisal


Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Identify an extracted premolar as maxillary or mandibular, first or second, right or left 2. Name, identify and label the anatomical structure and landmarks of the premolars

Chapter 14 Maxillary first premolars

a. Labial b. Lingual c. Mesial d. Distal e. Occlusal

Maxillary second premolars


Mandibular first premolars a. Labial b. Lingual


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c. Mesial d. Distal e. Occlusal

Incisal Mandibular first premolars


Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Identify an extracted molar as maxillary or mandibular, first, second or third, right or left 2. Describe the development of the molar and its relationship to its form and function 3. Describe the anchorage of the molar roots as a resistance to forces of displacement

Chapter 15 Maxillary first molars Maxillary second molars Maxillary third molars Mandibular first molars Mandibular second molars Mandibular third molars



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Through completion of lecture, assigned reading, class discussion the student should be able to:

Hard Tissue Charting/Cariology Introduction 1. State why hard tissue charting is

performed 2. State how this information is used 3. Describe two types of charting

systems 4. Define and give charting symbols

for the following: a. enamel caries b. recurrent caries c. abrasion d. erosion e. prosthetics f. crown

5. Classify dental caries using GV Black’s classification system

6. Describe caries by location 7. List the steps in the formation of a

cavity 8. Differentiate between arrested

caries, primary caries, rampant caries and recurrent caries

9. Describe the technique for the detection and recognition of caries

10. Demonstrate hard tissue charting

Hard tissue charting a. types b. charting symbols

Dental anomalies Lesion Development GV Black’s classification Caries by location

On going class assessment Wilkins reading assignments

Objectives

Contents

Learning


Chapter 16 Essential differences between deciduous and permanent teeth


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1. Compare and contrast

the anatomical differences between primary or permanent teeth

2. List the eruption dates 3. List the importance

and function of primary teeth

Importance of primary teeth Maxillary central Maxillary lateral Mandibular central Mandibular lateral Maxillary and mandibular canine Maxillary first molars Mandibular first molar Maxillary second molars Mandibular second molar

a. labial b. Lingual c. Mesial d. Distal e. Incisal f. Occlusal

Peer partner and identify teeth Make eruption charts

Objectives

Contents

Learning activities/assessment

Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Differentiate between

extrinsic and intrinsic muscle of the tongue

2. Identify, name and locate the papilla of the tongue and their function

3. Describe changes of the tongue that indicate health changes

Chapter 24 Development Muscles Papilla


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Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Describe the duct

system of a salivary gland

2. Describe the functions of saliva

3. Define key terms

Chapter 25 Components Secretions Formation of saliva Function of saliva

Read Chapter before class Ongoing classroom assessment Draw salivary glands, label duct, code the type of secretion

Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Name the bones of

the neurocranium and viscerocranium

2. Identify the bones and sutures as seen from differing views of the skull

3. Name, identify and label the openings, foramina and canals

4. Name, identify and label the various parts and land marks of both the maxilla and mandible

Chapter 26 Neurocranium bones (8) Viscerocranium bones (14) Views of the skull

a. Anterior b. Lateral c. Inferior d. Interior

Landmarks of the skull

Read Chapter before class Ongoing classroom assessment Peer groups examine skulls and illustrations.

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Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Describe the

anatomy of the nose, nasal cavity and paranasal sinuses

2. Discus the anatomic relationship of the Maxillary sinuses and maxillary teeth and the relationship when infections are present

Chapter 27 Nose and Nasal cavity

a. External view b. Internal view

Epithelial lining Para nasal sinuses

a. Location b. Function c. Clinical problems

Read Chapter before class Ongoing classroom assessment Draw and label the nasal and paranasal sinuses, color

Objectives

Contents


Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Describe origin,

insertion, action, and nerve and blood supply of the muscles of mastication

2. Categorize the muscles according to: elevation, depression, protrusion, retrusion and lateral

Chapter 28 Muscles of mastication (4 pairs) Hyoid muscles

a. Suprahyoid b. Infrahyoid

Movements of the jaw and larynx Sternocleidomastoid Trapezius

Read Chapter before class Ongoing classroom assessment Draw and label in color the muscles of mastication clearly labeling origin and insertion areas; state the action, color Identify muscles of facial expression

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excursion of the mandible

3. Describe the function of the sternocleidomastoid and trapezius muscles

4. Describe the suprahyoid, infrahyoid muscles and their role in mandibular movement, swallowing and phonation

Objectives

Contents


Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Diagram and label a

sagittal section of the temporomandibular joint (TMJ)

2. Describe the role of the synovial cavity

3. Describe the movements of the TMJ

4. Discuss probable causes of pain in the TMJ

Chapter 29 Structure Movement Problems


Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class

Chapter 30 Muscles around the:

Ongoing classroom assessment

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discussion and clinical application the student should be able to: 1. Name and label the

various grouping of the muscles of facial expression and their nerve supply, origin, insertion, and actions

a. ears(3) b. scalp c. neck d. eyes (3) e. nose (2) f. mouth (10)

- buccinator

Draw and label in color the muscles of facial expression

Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Name and label all

of the muscles of the soft palate and pharynx and their origin, insertions, action and nerve supply

Chapter 31 Soft Palate (5 pair) Pharynx (2) Actions

a. Speech b. Swallowing

Ongoing classroom assessment

Objectives

Contents

Learning


Chapter 32 Arterial supply Venous drainage

Ongoing classroom assessment Draw the arterial system, label each artery in color

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1. Describe the path of

blood from the body to the heart and back again

2. Describe the path of blood supply to the oral cavity, including the teeth

3. Trace the venous drainage from the teeth and oral cavity to the heart

4. Discuss problems that may occur from a posterior superior alveolar injection

Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Differentiate and locate

major and minor salivary glands

2. Classify each according to secretion

Chapter 33 Major salivary glands Minor salivary glands Labial Lingual

Read Chapter before class Ongoing classroom assessment Draw salivary glands, label duct, code the type of secretion

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Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. List the basic

components of the autonomic nervous system

2. Name the 12 cranial nerves and functions

3. Name and label the specific branches of the trigeminal nerve and which areas each branch supplies

4. Describe the nerves involved in sensations of the tongue

Chapter 34 CNS Peripheral nervous system Cranial nerves Autonomic Nervous system Trigeminal nerve

a. Cranial nerve V b. V1 c. V2 d. V3

Cranial nerve VII Cranial nerve IX Cranial nerve X

Read Chapter before class Ongoing classroom assessment Draw the trigeminal nerve V1,

V2, V3 code with innervations in color

Objectives

Contents

Learning

activities/assessment Through completion of lecture, assigned reading, class discussion and clinical application the student should be able to: 1. Discuss the lymphatic

system and its function

2. Diagram and label the major groups of lymph nodes that drain the teeth and oral cavity

Chapter 35 Lymphatic system Distribution pattern Primary Secondary Tertiary nodes


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3. Discus fascial space infection and how it can spread

Spread of infection Ludwig’s angina

College Procedures: All college-wide procedures are located in the Iowa Central Community College Student Handbook. Grade Appeal Process: Students who believe a course grade they have received is inaccurate may seek an appeal. Please refer to the Student Handbook for more specific information. Assessments: Tooth Drawing Project, Assignments, Quizzes, Exams, and Comprehensive Final Tooth drawing project 5%

Assignments 25% Quizzes 15% Exams 30%

Comprehensive Final 25% Total 100%

*Please note that assessments are subject to change Non-discrimination Statement: It is the policy of Iowa Central Community College not to discriminate on the basis of race, color, national origin, sex, disability, age (employment), sexual orientation, gender identity, creed, religion, and actual or potential parental, family or marital status in its programs, activities, or employment practices as required by the Iowa Code §§ 216.6 and 216.9, Titles VI and VII of the Civil Rights Act of 1964 (42 U.S.C. §§ 2000d and 2000e), the Equal Pay Act of 1973 (29 U.S.C. § 206, et seq.), Title IX (Educational Amendments, 20 U.S.C. §§ 1681 – 1688), Section 504 (Rehabilitation Act of 1973, 29 U.S.C. § 794), Age Discrimination Act of 1975 (34 CFR Part 110), and Title II of the Americans with Disabilities Act (42 U.S.C. § 12101, et seq.). If you have questions or complaints related to compliance with this policy, please contact Kim Whitmore, Director of Human Resources, phone number 515-574-1138, [email protected]; or the Director of the Office for Civil Rights, U.S. Department of Education, Citigroup Center, 500 W. Madison, Suite 1475, Chicago, IL 60661, phone number 312-730-1560, fax 312-730-1576 Disability/Accommodation Services: If you have a request for an accommodation based on the impact of a disability, it is Iowa Central’s policy that you contact the Academic Assistance & Accommodations

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Coordinator to discuss your specific needs and to provide supporting information and documentation, so we may determine appropriate accommodations. The office for accommodations is located in the Academic Resource Center, and it can be reached by calling 515-574-1045. For online information about accommodations, please go to www.iowacentral.edu/accommodations. Bias-Free Classroom Statement: Dental Hygiene Anatomical Sciences maintains high standards of respect in regard to individual beliefs and values when selecting classroom materials including textbooks, project activities, power points, videos, presentations, and classroom discussions. It is our belief that all people have the right to obtain an education within our department/program courses free of bias, with full respect demonstrated to all who enroll in the courses of this department/program. External Accreditation: The commission on Dental Accreditation (CODA) accredits the program in dental hygiene. The Commission is a specialized accrediting body recognized by the United States Department of Education.

http://www.iowacentral.edu/accommodations

course name: dental hygiene anatomical sciences amber ... · catalog description: dhy 114 dental...

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