Common soft tissue and hard tissue lesions in children and young people (Part 2).

Children and young people can present with a wide variety of symptomatic orofacial pathologies, which can often cause concern. As one presentation may masquerade in multiple pathologies, we start this chapter with a reminder of the surgical sieve used to form a differential diagnosis. An accurate history and examination are essential following which, multiple special investigations may be required. The role of the primary care clinician is recognising soft and hard tissue pathology, considering a differential diagnosis, arranging special investigations, and either initiating care for more straightforward conditions or referring for specialist input. This chapter covers common soft and hard tissue pathology, but is not an exhaustive list.This chapter aims to provide the reader with a practical guide to aid the diagnosis of orofacial pathology in the paediatric age group.

Common soft tissue and hard tissue lesions in children and young people (Part 1).

Children and young people can present with a wide variety of symptomatic orofacial pathologies, which can often cause concern. As one presentation may masquerade in multiple pathologies, we start this chapter with a reminder of the surgical sieve used to form a differential diagnosis. An accurate history and examination are essential following which, multiple special investigations may be required. The role of the primary care clinician is recognising soft and hard tissue pathology, considering a differential diagnosis, arranging special investigations, and either initiating care for more straightforward conditions or referring for specialist input. This chapter covers common soft and hard tissue pathology, but is not an exhaustive list.This chapter aims to provide the reader with a practical guide to aid the diagnosis of orofacial pathology in the paediatric age group.

Evaluation of a new paediatric dentistry intravenous sedation service.

Introduction Intravenous sedation (IVS) with propofol offers an alternative to inhalation sedation or general anaesthesia (GA) for dentally anxious young people who require treatment. It offers a greater level of anxiolysis than inhalation sedation and reduced morbidity when compared with GA.Methods Data were collected prospectively from a convenience sample of children requiring IVS. Participants completed the Children's Experiences of Dental Anxiety Measure (CEDAM) at the start of every visit. Patient demographics, treatment completed, surgery and recovery time were recorded. Feedback was obtained following their first visit.Results Treatment was successful for 91.5% (43/47) of patients. The average surgery and discharge time was 32.9 (8-105 minutes) and 33.1 (5-84 minutes), respectively. The CEDAM scores were between 14 and 30 (mean score 20.8). Thematic content analysis of the feedback was carried out and themes relating to communication, environment, appointment times, service satisfaction and advice to other patients emerged.Discussion CEDAM scores may have been lower than expected due to under-reporting by patients or clinicians' perception of higher anxiety levels. Feedback was reviewed regularly and improvements made where possible.Conclusion The majority of patients successfully received dental treatment under IVS. Changes have been made to the service to improve patient experience and maximise productivity.

Determinants of children's oral health-related quality of life following aesthetic treatment of enamel opacities.

OBJECTIVES: To identify clinical and psychosocial predictors of oral health-related quality of life (OHRQoL) in children with molar incisor hypomineralisation (MIH) following aesthetic treatment of incisor opacities. METHODS: Participants were 7- to 16-year-old children referred to a UK Dental Hospital for management of incisor opacities. Prior to treatment (To), participants completed validated questionnaires to assess OHRQoL and overall health status (C-OHIP-SF19), and self-concept (Harter's Self-Perception Profile for Children [SPPC]). Interventions for MIH included microabrasion, resin infiltration, tooth whitening or composite resin restoration. Children were reviewed after six months (T1) when they re-completed the C-OHIP-SF19 and SPPC questionnaires. The relationships of predictors with improvement of children's OHRQoL (T1-To) and children's overall health status at T1 were assessed using linear and ordinal logistic regression respectively, guided by the Wilson and Cleary's theoretical model. RESULTS: Of 103 participants, 86 were reviewed at T1 (83.5 % completion rate). Their mean age was 11-years (range = 7-16) and 60 % were female. Total and domain OHRQoL scores significantly increased (improved OHRQoL) following MIH treatment. There was a significant positive change in SPPC physical appearance subscale score between To and T1. A higher number of anterior teeth requiring aesthetic treatment were associated with poor improvement of socio-emotional wellbeing at T1 (Coef =-0.43). Higher self-concept at To was associated with greater improvement of socio-emotional wellbeing at T1 (ß = 3.44). Greater orthodontic treatment need (i.e. higher IOTN-AC score) at T0 was linked to worse overall oral health at T1 (OR = 0.43). CONCLUSIONS: Psychosocial factors and dental clinical characteristics were associated with change in children's OHRQoL following minimal interventions for incisor opacities. CLINICAL SIGNIFICANCE: MIH is a common condition and clinicians should be aware of the negative impacts some children experience, particularly those with multiple anterior opacities, poor tooth alignment and low self-concept. However, simple, minimally invasive treatments can provide good clinical and psychosocial outcomes and should be offered to children reporting negative effects.

Role of the dental hospital-based paediatric liaison nurse in safeguarding children.

Aim Service evaluation of our dental hospital paediatric liaison nursing (DH-PLN) service which provides an additional route for information sharing about safeguarding concerns via an agreed pathway for two-way communication with public health nurses.Method Retrospective analysis of clinical records of all children referred by DH teams to PLN in the three months October-December 2016.Results One hundred and four children were referred; mean age was 6.2 years, 89.4% from Index of Multiple Deprivation (IMD) quintiles 4 and 5, and 70.2% were attending for dental general anaesthesia. The most common referral reason was dental neglect in 66.3%, followed by missed appointments in 50.0%. The PLN checked child health databases and shared information with health visitors and school nurses (46.2% and 53.8% respectively). Feedback retrieved included known child maltreatment risk factors in 7.7%. This prompted additional child protection referrals to children's social services for seven children (6.7%). Dental outcomes six months later were: treatment complete in 50.0%, treatment ongoing 28.8%, discharged to original referrer with treatment incomplete in 21.1%.Conclusion This DH-PLN service promotes integrated multidisciplinary working, helping overcome barriers to dentistry's involvement in safeguarding. It facilitates more accurate assessments of risk of harm to children receiving dental care and prompts additional child protection referrals to social services.

Change in Oral Health-Related Quality of Life Following Minimally Invasive Aesthetic Treatment for Children with Molar Incisor Hypomineralisation: A Prospective Study.

Molar incisor hypomineralisation (MIH) is a common enamel condition, presenting with incisor opacities, which may be of psychosocial concern to children. This clinical study sought to determine whether minimally invasive treatment, aiming to improve incisor aesthetics, would also improve children's oral health-related quality of life (OHRQoL). 111 MIH patients, aged 7⁻16 years, referred to a UK Dental Hospital, were invited to complete the Child Oral Health Impact Profile (C-OHIP-SF19) prior to any intervention (T0) and again at one-month following the intervention (T1) for MIH. Treatment regimens included one or more of the following: Microabrasion; resin infiltration; tooth whitening; resin composite restoration. Data were obtained for 93 children with a mean age of 11 years. Mean total C-OHIP-SF19 score at T0 was 47.00 (SD = 9.29; range = 0⁻76) and this increased significantly at T1 to 58.24 (SD = 9.42; range = 0⁻76; p < 0.001, paired t-test), indicating a marked improvement in self-reported OHRQoL. There were no statistically significant differences according to gender. This is the first study to show that simple, minimally invasive dental treatment, to reduce the visibility of enamel opacities, in MIH, can have a positive impact on children's wellbeing.

Traumatic dental injury research: on children or with children?

BACKGROUND AND AIM: It is widely acknowledged that children should participate in healthcare decisions, service development and even setting research agendas. Dental traumatology is a major component of paediatric dentistry practice and research. However, little is known about young patients' contribution to new knowledge in this field. The aim of the study was to establish the extent to which children are involved in contemporary dental trauma research and to evaluate the quality of the related literature. MATERIAL AND METHODS: A systematic review of the dental trauma literature was conducted from 2006 to 2014. The electronic databases, MEDLINE and Scopus, were used to identify relevant studies. The selected papers were independently examined by five calibrated reviewers. Studies were categorized by the degree of children's involvement and appraised using a validated quality assessment tool. RESULTS: The initial search yielded 4374 papers. After application of the inclusion and exclusion criteria, only 96 studies remained. Research on children accounted for 87.5% of papers, and a proxy was involved in 4.2%. Children were engaged to some degree in only 8.3% of studies, and there were no studies where children were active research participants. In the quality assessment exercise, papers scored, on average, 57% (range = 14-86%). CONCLUSION: There is scope to encourage more active participation of children in dental trauma research in the future. Furthermore, there are some areas where the quality of research could be improved overall.

Management of Recurrent Aphthous Stomatitis in Children.

Recurrent oral ulceration is common and may present in childhood. Causes of recurrent oral ulceration are numerous and there may be an association with underlying systemic disease. Recurrent aphthous stomatitis (RAS) is the most common underlying diagnosis in children. The discomfort of oral ulcers can impact negatively on quality of life of a child, interfering with eating, speaking and may result in missed school days. The role of the general dental practitioner is to identify patients who can be treated with simple measures in primary dental care and those who require assessment and treatment in secondary care. Management may include topical agents for symptomatic relief, topical corticosteroids and, in severe recalcitrant cases, systemic agents may be necessary.

'Surviving the sting': the use of solicited diaries in children and young people with oral mucosal disease.

BACKGROUND: Chronic oral mucosal conditions, including oral ulcers, commonly affect children and young people and are capable of significant pain and morbidity. Little is known about patient perception of paediatric oral medicine services offered in relation to these conditions. The concept of a diary is increasingly recognised as a valuable way to capture patient events and perspective in healthcare research. AIM OF THE PAPER: This article provides the background to the use of solicited diaries as a method of accessing the perspective of children and young people and describes a service evaluation that aimed to explore the experiences of young people with chronic oral ulcers attending the paediatric oral medicine clinic in a UK Dental Hospital. RESULTS: Chronic oral ulcers were found to significantly impact on a variety of physical and psychosocial aspects of young people's lives. Overall, feedback regarding the specialist service was positive but suggestions were made for improvements. CONCLUSION: This article reviews the use of the solicited diary within healthcare research. It also illustrates the value of the diary in exploration of children and young people's perspective on their chronic oral mucosal disease. In addition, a need for further research in this area has been highlighted.

Pediatric dental patients' attitudes to rubber dam.

OBJECTIVES: To explore young patients' experiences of rubber dam (RD) and determine how personal and clinical factors may influence opinions. STUDY DESIGN: A self-completed questionnaire was developed to capture pediatric patients' experiences of treatment under RD in a hospital setting. Patients' acceptance of RD and perceptions of how well it was explained to them were recorded on a 10cm Visual Analogue Scale (VAS), where zero represented the most negative score. The following clinical variables were also recorded: type of RD; procedure undertaken; use of local anaesthetic and procedure duration. RESULTS: One hundred children (52 male, 48 female) with a mean age of 11.8 years (SD = 2.29; range 7-17 years) participated Overall, acceptance of RD was satisfactory (mean VAS = 5.0). Patients were happy with the explanation of why RD was used (mean VAS = 7.7). The type of RD, use of local anaesthetic, procedure undertaken and duration of the procedure did not significantly influence acceptance levels. However RD was significantly less acceptable to patients who underwent radiographic examination whilst wearing the RD (P < 0.05, t-test). Nearly five times as many patients expressed concern at being seen wearing RD when taken to the radiography department (39.2%, n = 20/51), compared to those who were reportedly self-conscious about RD when treated only on the paediatric dentistry clinic (8.2%, n = 4/49). CONCLUSIONS: The use of RD appears acceptable physically and psychologically to most pediatric patients, however visibility of the RD to others was a potential concern to some children.

Defining new dental phenotypes using 3-D image analysis to enhance discrimination and insights into biological processes.

AIMS: In studying aetiological interactions of genetic, epigenetic and environmental factors in normal and abnormal developments of the dentition, methods of measurement have often been limited to maximum mesio-distal and bucco-lingual crown diameters, obtained with hand-held calipers. While this approach has led to many important findings, there are potentially many other informative measurements that can be made to describe dental crown morphology. Advances in digital imaging and computer technology now offer the opportunity to define and measure new dental phenotypes in 3-D that have the potential to provide better anatomical discrimination and clearer insights into the underlying biological processes in dental development. Over recent years, image analysis in 2-D has proved to be a valuable addition to hand-measurement methods but a reliable and rapid 3-D method would increase greatly the morphological information obtainable from natural teeth and dental models. Additional measurements such as crown heights, surface contours, actual surface perimeters and areas, and tooth volumes would maximise our ability to discriminate between samples and to explore more deeply genetic and environmental contributions to observed variation. The research objectives were to investigate the limitations of existing methodologies and to develop and validate new methods for obtaining true 3-D measurements, including curvatures and volumes, in order to enhance discrimination to allow increased differentiation in studies of dental morphology and development. The validity of a new methodology for the 3-D measurement of teeth is compared against an established 2-D system. The intra- and inter-observer reliability of some additional measurements, made possible with a 3-D approach, are also tested. METHODS AND RESULTS: From each of 20 study models, the permanent upper right lateral and upper left central incisors were separated and imaged independently by two operators using 2-D image analysis and a 3-D image analysis system. The mesio-distal (MD), labio-lingual (LL) and inciso-gingival (IG) dimensions were recorded using our 2-D system and the same projected variables were also recorded using a newly developed 3-D system for comparison. Values of Pearson's correlation coefficient between measurements obtained using the two techniques were significant at the 0.01 probability level for variables mesio-distal and incisal-gingival with labio-lingual significant at the 0.05 level for the upper left side only, confirming their comparability. For both 2-D and 3-D systems the intra- and inter-operator reliability was substantial or excellent for variables mesio-distal, labio-lingual, incisal-gingival actual and projected and actual surface area. The reliability was good for inter-operator reliability measurement of the labio-lingual dimension using 3-D. CONCLUSIONS: We have developed a new 3-D laser scanning system that enables additional dental phenotypes to be defined. It has been validated against an established 2-D system and shown to provide measurements with excellent reliability, both within and between operators. This new approach provides exciting possibilities for exploring normal and abnormal variations in dental morphology and development applicable to research on genetic and environmental factors.

Management of a non-vital central incisor tooth with three root canals.

A macrodont permanent central incisor tooth with unusual root canal morphology became non-vital 18 months following trauma. Two root canals were initially identified and filled, but the patient continued to have symptoms and radiographic examination indicated apical periodontitis. Careful radiographic and clinical examination revealed a third root canal, which was subsequently treated, resulting in the resolution of symptoms and periapical healing.