Primary dental care: time to revise the definition?

Primary care dentistry: Past, present and future

This article examines the past, present and future of primary care dentistry. It provides a historical background of primary care dentistry and describes stages of its evolution. It further reviews the purpose and mission of contemporary primary care dentistry and outlines a vision for the development of primary care dentistry in the future. The type and extent of innovations and technological advances that have impacted - and improved - primary care dentistry revolutionising clinical activities, ranging from early computerised tomography to modern digital systems and workflows are summarised. A discussion of current scientific evidence base pertinent to primary care dentistry highlighting the need for 'effectiveness' rather than 'efficacy' studies is included in order to provide research data pertinent to the primary care dentistry setting where most dental patients receive most of their care most of the time.

Perceptions of Private Dental Practitioners of Specialist Prosthodontic Dental Services in Gujarat: A Survey

To identify the perceptions towards and utilization of specialist Prosthodontic services among Private Dental Practitioners (PDPs) of Gujarat state. To study the influence of presence or absence of a Prosthodontic post graduate course during the PDP's dental education and years of experience in practice on the decisions to treat Prosthodontic cases themselves or to utilise Prosthodontic speciality services. A postal questionnaire examined by a panel of Prosthodontists, piloted on 15 PDPs, was sent to 150 randomly selected private dental practitioners of Gujarat state. The collected data were subjected to descriptive and Chi-square statistical analysis. Though 78.64 % dentists considered the treatment provided by the Prosthodontist to be effective, only 34.95 % of them availed their services. 33 % PDPs without a Prosthodontic post graduate course in their institute were significantly more likely to refer patients to a Prosthodontist. Years of experience had no influence on utilization of Prosthodontic speciality service. 18.44 % PDPs had a Prosthodontic speciality clinic in their region, 65.04 % did not have, whereas 11.65 % were not aware of such clinic. PDPs have high regards for the Prosthodontic speciality but their reported demand was less as compared to other specialities indicating a need for the Prosthodonitst to put in efforts to make the PDPs aware of their services.

Development of a screening tool to assess the suitability of people with a disability for oral care under sedation or general anesthesia

The aim of this study was to develop a screening tool to assess the suitability of people with disabilities for oral care in different settings. The objectives were to investigate retrospectively the uptake of general anesthetic (GA) services and use this information to develop a composite tool. One hundred cases referred for GA were reviewed to generate data for a Delphi Panel. Patients with disabilities were the subject of a tool, devised by the Delphi Panel, to appropriately allocate patients to the most suitable care, including the patients' medical, behavioral, and social status as well as planned dental treatment complexity. A total of 124 patients, between the ages of 4 and 75 years, in seven centers were treated under sedation or GA, according to the tool. Agreement on behavior assessment between dentists and anesthesiologists was poor. The tool has the potential to identify which people with disabilities can be effectively allocated for treatment under sedation or GA.

Clinical trials in dental primary care: what research methods have been used to produce reliable evidence?

OBJECTIVE

To identify controlled clinical trials done exclusively in dental primary care and to classify the research according to design. Details of any procedures used to recruit general dental practitioners and any special organisational arrangements were also collected.

DESIGN

A scoping literature review.

SETTING

Dental primary care defined as general dental practice, community and school dental settings.

PARTICIPANTS

Published randomised controlled trials using randomised or quasi randomised approaches and controlled clinical trials were considered for inclusion in the review. Reports were excluded if they did not describe either a randomised controlled trial or a controlled trial. Studies were excluded if the setting was not primary dental care or the intervention was for non-dental conditions. Conference abstracts without a full report and trials published in a language other than English were also excluded.

MAIN OUTCOMES

Experimental and quasi-experimental designs, clinical areas and different kinds of strategies used to recruit dentists, any organisational arrangements made to support research in dental primary care.

RESULTS

The search of the Cochrane Oral Health Group Controlled Trials Register found 174 articles. Forty-three randomised controlled trials met the inclusion criteria. Trials to evaluate the effects of interventions for types of anaesthesia, periodontal diseases, smoking cessation techniques, dental materials, organisational aspects of dental care, patient anxiety, post extraction healing rates, antibiotics were identified. All were done in general dental practice. Trials in school and community settings were also included.

CONCLUSIONS

Practice-based research needs to be encouraged to provide dental primary care with relevant evidence upon which effective treatment can be based. This review shows there are few trials done in dental primary care to inform clinical practice, most of which have been reported since 1997. The range of trial designs shows that this method of evaluation can be used to evaluate dental primary care interventions and this is promising for those with an interest in improving dental patient outcomes. More research on how to recruit dentists into clinical trial research must be done.

Primary and secondary dental care: the nature of the interface

Specialist dental services are scarce resources and are often oversubscribed. A key element is how these services relate to their referral base, in other words the interface between primary and secondary dental care. Dentistry has several unique qualities when compared with medicine and the nature of the interface between primary and secondary dental care is consequently very different to the medical interface, whilst apparently sharing common features. This paper examines the nature of that interface, the drivers for patient flow between services and outlines the properties of an ideal interface. This model can then be used as a way of describing some of the problems facing specialist dental services and of assessing any proposed solutions.

Primary and secondary dental care: how ideal is the interface?

In our previous paper in this journal, we described an ideal interface between primary and secondary dental care in terms of equity, seamless care and efficiency and effectiveness. This paper examines the published evidence describing considerable ongoing problems with the interface under these headings and the ways in which those problems might be better described, quantified and addressed.