The Educational Challenge of Dental Geriatrics

A literature review of local and systemic considerations for endodontic treatments in older adults

OBJECTIVES

The aim of this literature review was to summarise the clinical important findings on the endodontic treatment outcome in older patients (≥60 years old) with pulpal/periapical disease considering local and systemic factors from a body of knowledge that is heterogeneous in methods or disciplines.

BACKGROUND

Due to the increasing number of older patients in the endodontic practice, and the current trend for tooth preservation, the need for clinicians to have a better understanding of age-related implications that may influence the required endodontic treatment in older adults to retain their natural dentition is indispensable.

METHODS

PubMed/Medline and Embase was searched by a medical librarian using specific terms based on inclusion/exclusion criteria. The reference list was hand-seached for additional relevant publications between 2005-2020. A combination of these terms was performed uing Boolean operators and MeSH terms.

RESULTS

Of the 1577 publications identified manually and electronically, 25 were included to be fully reviewed by the examiners. The data was derived from three systematic reviews, one systematic and meta-analysis, three case series, four prospective and 14 retrospective cohorts. Overall, there was heterogeneity in reporting as well as limitations in most studies.

CONCLUSIONS

The outcome of endodontic treatment (ET) either nonsurgical or surgical or combination of these is not affected by older age. ET can be the treatment of choice in older patients wiht pulpal/periapical disease. There is no evidence that older age per se affects the outcome of any type of endodontic treatment.

A call to greater inclusion of gerodontology in the dental curriculum: A narrative review

AIM

This literature review explores the need for greater prominence of gerodontology in the undergraduate dental curriculum, focusing on the significance of gerodontology for dental students on clinical placements.

BACKGROUND

As Australia's population ages the number of dentate older people is increasing. An assessment of the dental profession's preparedness, including that of future providers, is needed to ensure that this public health issue is addressed.

METHODS

A database search was performed in MEDLINE (Ovid), CINAHL and JCU OneSearch. Of the 41 articles identified, 31 were selected for review using a narrative approach.

DISCUSSION

Of the 31 articles reviewed, 12 were Australian, 9 North American and 5 European. Five overarching themes were identified, including preparedness for residential aged care facilities; barriers to oral health services provision; attitudes to aged care; gerodontology as part of a dental school curriculum and service-based learning.

CONCLUSION

There are differences in the gerodontology curricula of dental schools, with a wide variation of clinical exposure to older patients. There is evidence that exposure to gerodontology curriculum prior to treating older people may help dental students feel more prepared for managing patients in aged care. The current marginal status of gerodontology in dental school curricula is in need of review.

Promoting oral health care among people living in residential aged care facilities: Perceptions of care staff

OBJECTIVE

This study aimed to look at the practices and perspectives of residential aged care facility (RACF) care staff regarding the provision of oral health care in RACFs.

BACKGROUND

Emphasis has been placed on the provision of adequate oral health care in RACFs through the Better Oral Health in Residential Aged Care programme. Endorsed by the Australian government, this programme provided oral health education and training for aged care staff. However, recent evidence suggests that nearly five years after the implementation of this programme, the provision of oral care in RACFs in NSW remains inadequate.

MATERIALS AND METHODS

This project utilised an exploratory qualitative design which involved a focus group with 12 RACF care staff. Participants were asked to discuss the current oral health practices in their facility, and their perceived barriers to providing oral health care.

RESULTS

The key findings demonstrated current oral health practices and challenges among care staff. Most care staff had received oral health training and demonstrated positive attitudes towards providing dental care. However, some participants identified that ongoing and regular training was necessary to inform practice and raise awareness among residents. Organisational constraints and access to dental services also limited provision of dental care while a lack of standardised guidelines created confusion in defining their role as oral healthcare providers in the RACF.

CONCLUSION

This study highlighted the need for research and strategies that focus on capacity building care staff in oral health care and improving access of aged care residents to dental services.

Dental students' reflections about long-term care experiences through an existing model of oral health

OBJECTIVE

The aim of this study was to explore students' reflective thinking about long-term care experiences from the perspective of a model of oral health.

MATERIALS AND METHODS

A total of 186 reflections from 193 second-year undergraduate dental students enrolled between 2011/12 and 2014/15 at the University of British Columbia were explored qualitatively. Reflections had a word limit of 300, and students were asked to relate an existing model of oral health to their long-term care experiences. We have identified the main ideas via a thematic analysis related to the geriatric dentistry experience in long-term care.

RESULTS

The thematic analysis revealed that students attempted to demystify their pre-conceived ideas about older people and long-term care facilities, to think outside the box, for example away from a typical dental office, and to consider caring for elderly people from an interprofessional lens. According to some students, not all domains from the existing model of oral health were directly relevant to their geriatric experience while other domains, including interprofessionalism and cognition, were missing. While some participants had a positive attitude towards caring for this cohort of the population, others did not take this educational activity as a constructive experience.

CONCLUSIONS

The nature of most students' reflective thinking within a long-term care experience showed to be related to an existing model of oral health. This model can help to give meaning to the dental geriatric experience of an undergraduate curriculum. Such experience has been instrumental in overcoming potential misconceptions about long-term care and geriatric dentistry.

Influence of increased patient age on longitudinal outcomes of root canal treatment: a systematic review

OBJECTIVES

To conduct a systematic review of longitudinal endodontic outcomes in elders.

BACKGROUND

Negative opinions about the prognosis of non-surgical root canal treatment (NSRCT) in elders affect decisions made by patients and dentists. Patient, caregiver and dentist attitudes and behaviours may interact to decrease the provision of NSRCT. Critical examination of the available evidence through systematic review could provide objective data to assist patients, caregivers, healthcare providers and third-party payers in making decisions about the efficacy of NSRCT in elders and provide a robust foundation for the health promotion of NSRCT in elders.

METHODS

Inclusion/exclusion criteria were used for defined searches in MEDLINE and Cochrane CENTRAL. Title lists were scanned, and abstracts read to determine utility; articles meeting inclusion/exclusion criteria were analysed. Data were extracted and compiled into a table of evidence.

RESULTS

Defined searching produced 3605 titles; 24 articles were included, nine prospective and 15 retrospective. Overall study quality was good. Patient samples mostly represented modern populations from countries with very high human development indices. Over 17 430 teeth were included. Meta-analysis was not attempted due to heterogeneity in reporting. All 24 included papers demonstrated that increased patient age did not decrease the success or survival rates of NSRCT.

CONCLUSIONS

This systematic review of longitudinal NSRCT outcomes demonstrated that increased patient age did not decrease the success of NSRCT. Patient age is not a prognostic factor for NSRCT. Age should not be considered by dentists or patients when making NSRCT decisions.

Engaging dental professionals in residential aged-care facilities: staff perspectives regarding access to oral care

The limited access to oral care for older people living in residential aged care facilities (RACFs) has been noted repeatedly in the literature. The aim of this study was to explore RACF staff perspectives on how to engage dental professionals in the provision of oral care for RACF residents. Semi-structured interviews were conducted with 30 staff from six purposively selected RACFs located in high socioeconomic areas to gain understanding of the multidimensional issues that influenced the engagement of dental professionals from a carer perspective. Analysis revealed that staff perceived tensions regarding affordability, availability, accessibility and flexibility of dental professionals as significant barriers to better oral care for their residents. Participants raised a series of options for how to better engage dental professionals and reduce these barriers. Their ideas included: the engagement of RACF staff in collaborative discussions with representatives of public and private dental services, dental associations, corporate partners and academics; the use of hygienists/oral health therapists to educate and motivate RACF staff; the promotion of oral health information for troubleshooting and advice on how to deal with residents’ dental pain while waiting for support; the encouragement of onsite training for dental professionals; and the importance of gerodontology (geriatric dentistry). Findings highlighted the need to explore alternative approaches to delivering oral care that transcend the model of private clinical practice to focus instead on the needs of RACFs and take into account quality of end-of-life oral care.

Delivering the evidence--skill mix and education for elder care

OBJECTIVES

To review the current status of dental curricula on elder care, and the current curricula regarding elder care, and it's effect on altering practitioner behaviors while addressing the needs of a growing North American elder population.

BACKGROUND

An impending crisis is looming over the oral healthcare of our aging population. At the same moment that life expectancy is being extended through increasingly complex healthcare improvements, the numbers of trained dental providers capable and interested in delivering the needed care is failing to grow at an adequate rate.

DISCUSSION

The skills necessary to manage these increasingly complex patients require an interprofessional approach capable of delivering care to sicker patients, in a variety of living accommodations, while managing a variety of care givers. The dental skills necessary to treat these elderly are modifications of skills students routinely learn in dental school. As a matter of fact, the skills students acquire to treat an adult patient population may be contrary to the basic skills necessary to manage the elderly dependent adult patient. Teaching students the nuance differences needed to properly diagnose and care for this population is a difficult task that must be taught in a contextual environment.

CONCLUSION

Significant changes in the teaching of dental management of the elderly are critical within much of the education community. Just as teaching students to care for the pediatric population as general dentists, the clinical education must involve a sufficient number of quality experiences to address issues of both competency, that of the graduate to perform care independently, and attitudes, the actually willingness to treat the elderly.

The Seattle Care Pathway for securing oral health in older patients

There is a need for a structured, evidence based approach to care for older dental patients. The following article describes the development of the Seattle Care Pathway based upon a workshop held in 2013. An overview is provided on the key issues of older persons dental care including the demography shift, the concept of frailty, the need for effective prevention and treatment to be linked to levels of dependency and the need for a varied and well educated work force. The pathway is presented in tabular form and further illustrated by the examples in the form of clinical scenarios. The pathway is an evidence based, pragmatic approach to care designed to be globally applicable but flexible enough to be adapted for local needs and circumstances. Research will be required to evaluate the pathways application to this important group of patients.

First-year oral health and dentistry student perceptions of future professional work

OBJECTIVES

To explore and compare how pre-doctoral dentistry (BDS) and oral health (BOH) students characterise their future professional work at the start and end of their first-year professional programme.

MATERIALS AND METHODS

All BDS and BOH students were given an anonymous survey on the first and last days of their 2009 course. Start and end surveys (ES) were completed by 75% of BDS (51) and 83% of BOH students (33). This paper examines students' responses to two questions asking them to identify a situation characterising their future professional work and a professional difficulty they would likely encounter. Student responses were analysed inductively to identify key themes and confirm each theme's 'weighting' based on frequency of mention.

RESULTS

Students' answers to both questions revealed eight characterisations of future professional work involving the following: restorative tasks, patient-related concerns, patient emotion and behaviour, population-level/public health concerns, disease prevention and monitoring, communication, teamwork and self-management. In ES responses, BDS students emphasised restorative tasks as central to a dentist's work, and in both surveys perceived 'dealing with patients' as a central difficulty. In contrast, BOH students' answers to both questions revealed a patient care emphasis, and in both surveys, BOH students emphasised patient-related concerns as a likely difficulty.

CONCLUSION

Bachelor of Dentistry students characterised their work as primarily interventive, and BOH students, as primarily patient-centred, communicative, and preventive. Whilst BDS students apparently valued restorative capabilities, BOH students valued the ability to ensure patient well-being. Further research will examine students' differing perceptions and how these change over time.