Attitudes of South African dental therapy students toward compulsory community service

Compulsory community service (CCS) was introduced into the health service by the South African government to address the shortage and maldistribution of health professionals within the public sector. The aim of this study was to determine the attitudes of dental therapy students regarding CCS. A self-administered questionnaire was delivered to the two dental schools that train dental therapists in South Africa. There was a 64 percent response rate; 56 percent of the respondents were female. The average age was 20.3 years. There was no difference in the variables between the two dental schools, so the results were combined. The majority (81 percent) supported the introduction of CCS and preferred to carry it out in Kwa-Zulu Natal. Most students opted to perform oral health promotional (64 percent) and clinical (15 percent) activities. By aligning these requirements with the current dental needs and priority strategies of the South African Department of Health, this support would add much value to the delivery of oral health services.     

Oral hygiene improvement: a pragmatic approach based upon risk and motivation levels

Good oral hygiene has always been the cornerstone of public and private dental health promotion. However, this has often been based upon incorrect assumptions. The public is not always willing and does not always need to change its oral health behavior to the same extent as that expected by the dental profession. The present commentary emphasizes the need to modify oral hygiene instruction according to specific risk and motivation levels. Dentistry needs to be flexible in accepting new evidence-based modalities of oral health promotion. Dentists, dental hygienists and the entire health care team need to accept that the traditional methods of oral health education are not always effective.     

The dental therapist movement in the United States: A critique of current trends

Dental therapists are members of the oral health workforce in over 50 countries in the world typically caring for children in publically funded school‐based programs. A movement has developed in the United States to introduce dental therapists to the oral health workforce in an attempt to improve access to care and to reduce disparities in oral health. This article critiques trends in the United States movement in the context of the history and success of dental therapists practicing internationally. While supporting the dental therapist movement, we challenge: a) the use of dental therapists treating adults, versus focusing on children; b) the use of dental therapists in the private versus the public/not‐for‐profit sector; and c) requirements that a dental therapist must also be credentialed as a dental hygienist.     

Implementation of the ART approach in South Africa: an activity report.

The Atraumatic Restorative Treatment (ART) approach has been adopted in public dental services in South Africa as an appropriate and economical means to provide basic restorative care in communities where it was not possible before. The approach also offers a less-traumatic treatment concept for fearful patients and children in the private dental practice. In 2000, the Division of Community Dentistry, University of the Witwatersrand, implemented a training, research and service programme in the ART approach. The aim of these activities was the promotion of ART at various levels within the oral health care system in the Republic of South Africa. The objectives of the programme were to initiate and provide training of oral health workers in ART, to evaluate the outcome of training and service programmes and to disseminate results. This paper describes the Division's ART activities in 2000, regarding public, private and refugee health services.     

A national human resources plan for oral health: is it feasible?

The South African Department of Health has prepared "A National Human Resources Plan for Health". This plan proposes that the number of dentists produced annually be decreased from 200 to 120, the number of dental therapists increased from 25 to 600 and the number of oral hygienists from 70 to 150. OBJECTIVE: To assess the feasibility of this output plan. METHODS: This paper reviewed the national oral health status and needs, as well as the National Oral Health Strategy, and then assessed the appropriateness of the plan in relation to these findings. The current numbers of students in training and expected production over the next few years was analysed and the feasibility of the proposed production outputs against the current outputs. The current distribution of oral health personnel was also investigated. RESULTS: Substantial parts of the national oral health needs and strategy can be met and implemented by any of the three oral health professionals being trained. More than 80% of oral health professionals are urban-based and in the private sector. The current production of the five dental training institutions is about 320, compared to the proposed output of almost 900 in the plan. With institutions running at near full capacity, the proposed production numbers are not feasible in the short term. However a number of issues need further investigation: which oral health professional is best suited to meet the oral health needs of the population and implement the national oral health strategy, that will make a significant impact on the oral health of the population; how many oral health professional do we require and will the plan address issues of access to services and appropriateness (evidence-based, prevention bias) of care provided? CONCLUSION: There is a need for further investigation of the plan in consultation with all stakeholders, especially its cost implications and alternative strategies to reduce the incidence of oral diseases in the country.     

The role of the dental hygienist in the public health sector; an Australian perspective

A review of the literature on dental hygienists and their utilisation in the dental workforce is presented. Dental hygienists are employed as part of a dental team in the prevention and management of the two most common and costly oral diseases; dental caries and periodontal disease. The potential scope for dental hygienists in the public health sector in Australia is examined in the light of broader issues relating to changing disease patterns, service delivery and the treatment of patients with special needs. Prevention and treatment of oral disease by the dental hygienist in schools, institutions, nursing homes, hospitals and residential facilities is discussed, with emphasis on such issues as legislation, productivity and quality assurance. Implications for the future training of dental hygienists are presented and recommendations made for increasing their utilisation in the public sector.     

Variations in Australian dental therapy practice by practitioner and workplace characteristics

Introduction: Understanding dental therapy practice across clinical settings is useful for education and service planning. This study assessed if dental therapy service provision varied according to practitioner and workplace characteristics. Methods: Members of professional associations representing dental therapists (DT) and oral health therapists (OHT) were posted a self-complete survey collecting practitioner and workplace characteristics, together with clinical activity on a self-selected typical day of practice. Differences in service provision according to characteristics were assessed by comparing mean services per patient visit. Negative binomial regression models estimated adjusted ratios (R) of mean services per patient. Results: The response rate was 60.6%. Of practitioners registered as an OHT or a DT, 80.0% (n = 500) were employed in general clinical practice. Nearly one-third of OHT and nearly two-thirds of DT worked in public sector dental services. Patterns of service provision varied significantly according to practice sector and other characteristics. After adjusting for characteristics, relative to private sector, public sector practitioners had higher provision rates of fissure sealants (R = 3.79, 95% confidence interval [95% CI]: 2.84–5.06), restorations (R = 3.78, 95% CI: 2.94–4.86) and deciduous tooth extractions (R = 3.58, 95% CI: 2.60–4.93) per patient visit, and lower provision rates of oral health instruction (R = 0.86, 95% CI: 0.76–0.98), fluoride applications (R = 0.43, 95% CI: 0.33–0.56), scale and cleans (R = 0.39, 95% CI: 0.34–0.45) and periodontal services (R = 0.20, 95% CI: 0.14–0.28) per patient visit. Conclusion: Differences in service provision according to sector indicate that OHT and DT adapt to differing patient groups and models of care. Variations may also indicate that barriers to utilising the full scope of practice exist in some settings.Key words: dental therapists, oral health therapists, dental practice, dental practitioners, mid-level dental providers, dental practice management     

Oral Health Care Reform in Finland – aiming to reduce inequity in care provision

Background  

In Finland, dental services are provided by a public (PDS) and a private sector. In the past, children, young adults and special needs groups were entitled to care and treatment from the public dental services (PDS). A major reform in 2001 – 2002 opened the PDS and extended subsidies for private dental services to all adults. It aimed to increase equity by improving adults' access to oral health care and reducing cost barriers. The aim of this study was to assess the impacts of the reform on the utilization of publicly funded and private dental services, numbers and distribution of personnel and costs in 2000 and in 2004, before and after the oral health care reform. An evaluation was made of how the health political goals of the reform: integrating oral health care into general health care, improving adults' access to care and lowering cost barriers had been fulfilled during the study period.     

Infantilization of elderly patients by health care providers

Infantilization of the elderly has been defined and clinical examples given Potential effects of the process and their possible contributing factors have been discussed.
As the dental profession increases its awareness of the oral health needs of the elderly, dental personnel must also acquire greater sensitivity to the nuances of communication. The dental delivery team, whether in private practice or in institutions, must appropriately treat elderly patients as adults.     

South African oral hygienists: their profile and perception of their profession and career.

The aim of the study was to determine a profile of the oral hygienists in South Africa, their views on the profession, work-place, and the practice of their career, which aspects of the work they enjoy and which are not enjoyable, their opinions on expanding duties for hygienists and which duties should be included, and their perceptions about the status and importance of oral hygienists vis-à-vis other health providers. A questionnaire was sent to every third registered oral hygienist and 47 per cent responded. The majority who responded were in the age group 20 to 39 years, had been in practice for less than 15 years, were married, qualified at the Universities of Pretoria and Stellenbosch, and were employed in traditional practice. The larger proportion worked individually and practised from six to eight hours per day. They were happy with the training they received, believed their job was worthwhile, were satisfied with their careers and enjoyed a cordial relationship with dentists. Motivating, educating, assisting patients and communicating with people were the most enjoyable aspects of practice while procedures associated with the treatment of gingivitis and periodontitis and the poor response of patients to treatment were the least enjoyable. The majority preferred expanded duties for hygienists which should include elementary dentistry, local anaesthesia, minor extractions and emergency treatment and they also desired greater independence. Seventy-eight per cent felt that the public does not know what oral hygiene is. The status and importance of the profession were rated comparable to that of physiotherapists, qualified nurses, radiographers and dental therapists but significantly higher than dental assistants.     

Dental education in Sénégal.

At the present time Senegal has two types of dental education: a full university training for dentists and a training programme for operating dental auxiliaries. The teaching objectives of the Institute of Dentistry and Stomatology were defined in such a way that these two grades work together in a public health team trained in accordance with the general principles of a common education in preventive and social dentistry. This dental education system which has received the full support of WHO and is backed by the educational and hess in all the African countries which send students for training in Dakar. This success is undoubtedly due to the fact that the system is designed to train personnel adapted to the special problems found in Africa, with a realistic approach to local conditions, and capable of providing effective help for the African communities whose dental health needs have for too long been neglected.     

Beginning the socialization to a new workforce model: dental students' preliminary knowledge of and attitudes about the role of the dental therapist

The purpose of the study reported here was to assess first- and second-year dental students' knowledge of and attitudes about the role of the dental therapist in the oral health care delivery system. The results of this study are informing the continued development and implementation of a new dental workforce training model at the University of Minnesota. Dental students at the university (Classes of 2012 and 2013) were surveyed in 2009, with follow-up surveys planned for the subsequent five years. Multiple-choice questions and statements to be ranked using a Likert scale were used to determine what the students knew and thought about dental therapists' scope of practice, care delivery, work quality, cost-effectiveness, and role in reducing disparities in oral health care access. The results suggest that the students had generally neutral or uncertain attitudes about dental therapy, based on minimal knowledge about the role of dental therapists. In addition, we found little difference in attitudes between the two classes, the only exception being that the first-year students less often perceived the therapists as a solution to access problems. These baseline data are guiding the intraprofessional training of dental, dental hygiene, and dental therapy students toward the goal of positive socialization to a new workforce model and affirmation of the dental therapist as a member of the oral health care team.     

Systems for the provision of oral health care in the Black Sea countries. Part 11: Serbia

This paper gives an overview of the provision of health care in the Republic of Serbia. It then gives details of the system for the provision of oral health care, the education of dentists and dental staff, epidemiological data, and costs. It includes details of the state (public) and private sectors of health and dental care in Serbia. Private health and oral health care is based mainly on a number of practices that provide medical and dental care to the population. The state sector has a wider range of types of provision, including complex health care institutions. The number of employees in the private health and dental sector is much smaller than the number of employees in the public sector. Far fewer patients seek private medical and dental care than visit a doctor and dentist in the state sector, which still provides the bedrock for the health system in Serbia.     

Navigating career pathways--dental therapists in the workforce: a report of the career path subcommittee

Creating career pathways to facilitate current dental and other healthcare providers becoming dental therapists can be an efficient means to expand the dental workforce and reduce barriers to access to oral health services. Career pathways are proposed to facilitate dental providers building on previously learned skills to broaden their scope of practice and become even more versatile and productive providers of oral health services. Creation of a unified and integrated curriculum will enable research to document the effectiveness of this new dental provider who will work as part of dental teams and with supervision by dentists. The goal of augmenting the current dental team and reducing barriers to access to dental services for underserved populations can be enhanced by offering alternative pathways to achieve the competencies required of dental therapists.     

Dental specialist training in South Africa--demographic characteristics 1985-2004.

This short communication complements a recently published dental undergraduate analysis, and analyses the demographic profile of dental specialists trained from 1985-2004, as well as that of the registrars in training (in 2005). A total of 309 dental specialists were trained from 1985-2004, of these 86% were males and 74% White. Of the registrars, two-thirds are males and a quarter Black. The dental faculties and the Health Professions Council of South Africa (HPCSA) face a significant challenge to find innovative ways to address these disparities, as well as the urban/rural and private/public sector maldistribution of dental specialists, and to develop a more rational basis for training dental specialists for the country. Dealing with these disparities should improve access to dental specialist care for the poor and rural populations.     

Orthodontic treatment in general dental practice in South Africa

There is an increased demand for orthodontic treatment in South Africa and the general practitioner is showing increasing interest in implementing orthodontic treatment in private practice. The present study investigated the scope of orthodontics undertaken by the private practitioner in South Africa, in order to study the desirability of more comprehensive undergraduate training in orthodontics and continuing education for general practitioners. A questionnaire was completed by 1,012 dental practitioners. The data were analysed statistically by means of the SAS software. The results indicated that general practitioners are engaged in a wider range of orthodontic treatment modalities. The competence of the general practitioner to treat the spectrum of dental malocclusions and the ability of continuing education courses to produce "instant general-practitioner orthodontists", remains a cause for concern. Curricular restructuring requires realistic surveying of sociodemographics, including changes in birthrate and the need and demand for orthodontics in the unique South African situation, if it is to be the goal of the profession to strive for the highest standards. The educational institutions in South Africa should give attention to realistic orthodontic curricular restructuring in view of the changing dental treatment patterns currently being experienced in this country.     

Caries experience of adults attending private and public dental clinics in Australia

Objectives: In Australia, the majority of dental patients attend the private sector, while those with means tested eligibility for government assistance may attend the public sector. The aims of this study were to compare dental caries among persons who last visited private and public clinics, controlling for age, sex, reason for visit, and income. Methods: Data were collected in 2004‐06, using a three‐stage, stratified clustered sample of Australians aged 15+ years, involving a computer‐assisted telephone interview (CATI), oral examination, and mailed questionnaire. Results: A total of 14,123 adults responded to the CATI (49 percent response) of whom 5,505 (44 percent of those interviewed) had an oral epidemiological examination. Multivariate regression analysis controlling for age, sex, reason for visit, and income showed (P < 0.05) that persons attending public clinics had higher levels of decayed (β = 0.33) and missing teeth (β = 0.83), but lower levels of filled teeth (β = ?1.09) compared with the reference category of private clinics. Conclusions: Persons who attend for dental care in the public sector have worse oral health than adults who visit private dental clinics, in addition to an independent effect of socioeconomic disadvantage.     

Addressing oral health disparities,inequity in access and workforce issues in a developing country

The health sector challenges in India like those in other low and middle income countries are formidable. India has almost one-third of the world’s dental schools. However, provisions of oral health-care services are few in rural parts of India where the majority of the Indian population resides. Disparities exist between the oral health status in urban and rural areas. The present unequal system of mainly private practice directed towards a minority of the population and based on reparative services needs to be modified. National oral health policy needs to be implemented as a priority, with an emphasis on strengthening dental care services under public health facilities. A fast-changing demographic profile and its implications needs to be considered while planning for the future oral health-care workforce. Current oral health status in developing countries, including India, is a result of government public health policies, not lack of dentists. The aim of the article is to discuss pertinent issues relating to oral health disparities, equity in health-care access, dental workforce planning and quality concerns pertaining to the present-day dental education and practices in India, which have implications for other developing countries.     

Oral health promotion--opportunity knocks!

The soon to be published White Paper Our Healthier Nation will set out the Government's new public health agenda for the NHS. To improve oral health and reduce inequalities it is vitally important that the dental profession becomes an active player in the implementation of this policy. Each member of the dental team has an important role to play in oral health promotion.