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Dental Hygiene is a growing profession across Canada. A career as a professional oral health care provider will be exciting and challenging as you work collaboratively with other health care providers to promote and maintain your patient's health. You will play an integral role in the oral health of the population as you educate, promote and deliver dental hygiene services in a variety of settings. The Dental Hygiene Program is designed to have students learn the foundation knowledge, which forms the basis for dental hygiene theory and practice, critical thinking, professionalism and the promotion of health/wellness. The curriculum also encourages social responsibility, professionalism and independent learning. The program is based on the integration of the national and provincial standards and a collaborative model for dental hygiene practice. The model includes theory, practice, evaluation, patient care and community involvement. Course Content A general description of topics to be covered during this two-year program is detailed below. These descriptions may be modified. PRECLINICAL THEORY AND PRACTICE This course introduces students to the information necessary to maintain an appropriate environment for delivery of dental hygiene care. Fundamentals of safe dental hygiene practice and instrumentation skills are discussed. The laboratory portion begins students' development of the intraoral treatment skills defined within the dental hygiene scope of practice. Skills are practiced first on manikins and later on classmates in treatment simulation sessions. ORAL ANATOMY AND ASSESSMENT PROCEDURES This theory course covers the recognition of the basic structures and tissues of the oral cavity in health. Emphasis is placed on procedures required to do oral assessments of clients and record findings using accepted clinical symbols according to professional practice standards. DENTAL HEALTH PROMOTION This theory course teaches communication techniques to facilitate management of clients in the clinical setting and to foster clients' learning of self care practices related to general and oral health. The role of nutrition in maintenance of optimal health is discussed. As students progress to the next levels of health promotion they will discusses the physical, intellectual, and socio-economic factors which influence clients' decisions and actions in maintaining their oral health and accessing oral health care. Emphasis is placed on individualizing oral self care messages for clients across the lifespan. HUMAN ANATOMY AND PHYSIOLOGY This theory and laboratory course discusses the human anatomy and physiology pertinent to the dental hygienist's role in overall health assessment of clients prior to developing evidence based strategies for their initial and on-going oral care. RADIOGRAPHY THEORY AND LABORATORY The theory portion of this course introduces students to the history, development and use of radiation in the diagnosis of dental disease. The principles of proper exposure, processing, handling and storage of dental diagnostic radiographs are covered. Radiation hygiene required to protect client and operator from hazardous exposure levels is emphasized. The laboratory portion of the course allows students to refine exposure techniques for standard intraoral views using manikins. Bisecting angle, paralleling and occlusal plane techniques are studied. Clinical simulations with classmates and limited exposures for clients are also part of the laboratory requirements. CLINICAL PRACTICE During this series of clinical courses students will provide education and clinical treatment interventions to clients who require simple to complex protocols for maintenance of oral health. During these courses students will also have class time for discussion of any policy or procedural issues that arise during clinical treatment sessions. THEORY OF DENTAL HYGIENE PRACTICE This theory course supports clinical practice by discussing the elements of the dental hygiene process of care and how to apply it in the assessment, planning and delivery of oral care services to clients. Portions of class time are used to discuss issues related to clinical procedures, progress and performance expectations as students gain greater expertise in clinical skills. HEALTH STATUS ASSESSMENT This course introduces the principles of pharmacology and discusses the basic drug groups and their uses. The relationship of drug therapies for systemic illness to the implications for planning and delivery of oral care for clients is emphasized. ORAL HISTOLOGY AND PATHOLOGY This theory course introduces students to the study of oral tissues in health and disease at the cellular level. Emphasis is on the process of disease and the body's natural defense mechanisms to counter damage. PERIODONTICS This course examines, in detail, the structures and tissues of the periodontium in health and progressing to states of disease. The factors that initiate and sustain periodontal disease are studied and interventions designed to maintain periodontal health are emphasized. The role of the dental hygienist as a primary health care provider in implementing evidence-based therapies to halt the disease process and assist in regaining and maintaining periodontal health is emphasized. During this course students will explore advanced techniques for treatment of periodontal disease and surgical correction of defects resulting from disease. Emphasis is placed on the collaborative role of the dental hygienist. DENTAL MATERIALS AND LABORATORY PROCEDURES The theory portion of this course introduces students to the characteristics of dental materials. The properties, proper manipulation and storage of common materials used in dentistry are studied. The laboratory sessions allow students to manipulate materials and create products related to dental diagnosis and treatment. COMMUNICATION This course emphasizes the importance of imparting or recording information in a clear, accurate and concise manner both orally and in writing. The principles of doing academic research to prepare an oral report or to write a paper are studied and implemented. This course stresses professionally oriented oral and written skills (memoranda, business letters, analytical reports etc.). Exercises in listening skills and accuracy in information transfer orally and in writing are emphasized. Job search techniques are also discussed. DENTAL HYGIENE PRACTICE STANDARDS This course introduces students to the ethical and legal responsibilities of dental hygiene practice. Discussion centres around the use of pertinent New Brunswick provincial health regulation legislation, Professional Practice Standards and the Dental Hygiene Code of Ethics as quality control mechanisms to protect the public from receiving substandard care. Remedies available to clients harmed by practitioners are studied. COMMUNITY HEALTH This course introduces the concept of health as applied to groups or populations. The application of the dental hygiene process of care to assess group needs and plan appropriate educational/treatment strategies is discussed. This course introduces students to the fundamentals of statistics as used to assess needs in groups or populations and their use in program planning. ORAL PATHOLOGY This course concentrates on the oral manifestations of systemic disease and the implications for dental hygiene interventions. Specialized radiographic and laboratory techniques used in diagnosis of oral diseases are discussed. Recognition of the indications of common diseases from diagnostic images is stressed. ORAL EMBRYOLOGY This course traces the embryological development of the facial structures and dentition. Recognition of dental and facial anomalies resulting when the normal process is disturbed is emphasized. SOCIAL SCIENCE This course explores human psychological and social development over the life span. Emphasis is placed on the influence of perception, knowledge, needs and motivation on behaviour. Students study the mechanisms of behaviour in the dental environment and how client behaviour can be modified towards habits that foster improved oral health. CLINICAL SEMINARS This course provides an on-going opportunity for discussion of dental hygiene issues that arise in clinic situations. Discussions allow students to appreciate collaboration with others, both within their discipline and from other disciplines in the delivery of evidence-based care. ORTHODONTICS THEORY AND LABORATORY The theory portion of this course discusses the principles of assessment data collection for orthodontic diagnosis and treatment planning. Commonly used appliance systems are examined and basics of orthodontic biomechanics and tissue responses to tooth movement are studied. During the laboratory component students practice legal orthodontic intraoral skills on manikins and partners(limited) in simulated clinical exercises. LICENSURE, NATIONAL CERTIFICATION AND ACCREDITATION It is very important that each applicant check with the jurisdiction in which they wish to practice to determine specific licensing requirements. Like any other school, a new program must be near the end of the second year before it can be reviewed for accreditation status. Oulton College will be applying for accreditation eligible status in September 2006, and then proceed with our intent to request that the Commission on Dental Accreditation of Canada review our program in Spring 2008. CDAC status determined in November 2008 is retroactive to 2008 graduates. Although Oulton College cannot guarantee that the CDAC will grant accreditation status in November 2008, the success of our Dental Assistant program is a good predictor of the success of a new Dental Hygiene program Until such time as accreditation status is achieved, the NB Dental Society will ensure that graduates of the program will be eligible for licensure and employment in New Brunswick. Other provinces may have varying mechanisms for licensure of graduates from non-accredited schools. More information on dental hygiene accreditation and licensure in Canadian provinces can be reviewed at the following web sites. Commission on Dental Accreditation 1 (866) 521-2322 http://www.cda-adc.ca/en/cda/cdac/accreditation/index.asp Canadian Dental Hygienist association 1 (613) 224-5515 http://www.cdha.ca/content/careers/reg_authorities.asp National Dental Hygiene Certification Board 1 (613) 260-8156 http://www.ndhcb.ca |
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