Comparison of facilitators and barriers to providing oral hygiene measures in dependent older people and young children: A systematic review.

OBJECTIVE: The objective of the study was to systematically compare barriers/facilitators providing oral hygiene to young children and dependent older people and to generate ideas to improve the implementation of oral hygiene measures. BACKGROUND: Many older people, like children, rely on third-party assistance for teeth cleaning. Barriers/facilitators in providing oral care services have been described in recent works. The aim of our study was to compare these results for both groups and to increase knowledge on analogies/differences in barriers/intermediaries. METHODS: We performed a systematic review. Studies reporting on knowledge, attitudes and beliefs acting as barriers/facilitators for provision of teeth cleaning were included. Thematic analysis was used and identified themes translated to domains and constructs of the theoretical domains framework and aligned to the behaviour change wheel. Based on three published reviews in children or older people, our search (PubMed via Medline), Cochrane Central Register of Controlled Trials (CENTRAL) and Web of Science, Google Scholar, last search (21 January 2023) encompassed both populations dated from their last publication (28 February 2018). The review was registered (Prospero, CRD42021278944). For quality assessment, the Newcastle-Ottawa Scale (NOS) was used. RESULTS: Seventeen articles were identified (older people (n = 8), children (n = 9)). Deficits exist for both in terms of "knowledge/skills" among caregivers, with special difficulties in children with challenging behaviour and older people. "Capability" as one of the main elements of behavioural factors that are the basis for behaviour to take place (COM-B, Capability, Opportunity, Motivation-Behaviour) is most often mentioned for children and "opportunity" for older people. CONCLUSIONS: Most of the facilitators and barriers affecting oral care provision in children are also relevant in older people. Approaches for the development of strategies for better implementation of oral hygiene measures in older people are presented.

[Integrating risks for oral diseases into Structured Information Collection: A practice development project]. / Integration pflegerelevanter Risiken für Munderkrankungen in die Strukturierte Informationssammlung.

Integrating risks for oral diseases into Structured Information Collection: A practice development project Abstract. Background: Deficient oral hygiene and oral diseases are highly prevalent among nursing staff. Up to now, there is no assessment for nursing professionals integrated in the daily nursing routine, which depicts the complex risks for oral diseases. The Structured Information Collection (SIS) is a concept to guide the nursing process and enables individual action planning. Aim: The aim was to integrate oral diseases as a nursing-relevant risk into the SIS and to develop an assessment instrument for oral hygiene deficits/diseases integrated into the SIS topic areas. Methods: Based on a literature search, 21 systematic reviews describing SIS topic areas and oral health risks were analysed by a panel of experts. The caregiver-relevant oral health risks identified in this way were compared with existing oral health assessment instruments and with screening criteria recommended in the German national expert standard for the promotion of oral health in care. Since none of the oral health assessments covers all nursing-relevant oral health risks and the recommended screening criteria of the expert standard, the area of "oral diseases" was integrated into the SIS as an additional category, and an oral health assessment adapted to the SIS was developed. Results: This article presents the SIS expanded to include nursing-relevant oral disease risk and the newly developed Oral Risk Assessment Prevention (Mu-RAP) for use by nurses. Conclusions: The SIS expanded to include oral disease and the Mu-RAP for identifying oral hygiene deficits/diseases cover all nursing-relevant oral health risks. Further studies on the applicability, reliability, and validity of the instrument, as well as on care-effective and patient-relevant effects of its use are needed.

Cost of providing a mobile dental service for dependent older people.

BACKGROUND AND OBJECTIVE: Dental care provision in long-term care facilities (LTCFs) is often a problem despite the high demand. LTCF residents would greatly benefit from a concept that provides an onsite dental care. A rational evaluation of the costs to render this service as well as the cost benefits is worth investigating. This study aimed to calculate the costs involved in providing a mobile dental clinic (MDC) service for LTCF residents in Zurich, Switzerland. MATERIALS AND METHODS: Cost models for setting up, executing and maintaining an MDC unit were generated. The costs included personnel, equipment/material, maintenance and running costs. The treatment costs were calculated for the treatment in MDC, university-setting dental clinic (UC) and private practice (PP). Hypothetical cost estimates were generated for the return of the invested capital. Costs incurred for the institutions for accommodating the MDC visit were also calculated. RESULTS: The set-up capital required to start a MDC in Switzerland (for 2020) was approximately around CHF 505'007.90 (Euros 466'576.80) and was around CHF 452'666.48 (Euros 418'218.56) when a dental care professional (DCP) substituted the dentist. The estimated cost savings for an LTCF resident in the MDC were CHF 205.60 (Euros 189.95) when compared to a UC and approximately CHF 226.34 (Euros 209.12) when compared to a PP. With the dentist, the return of the invested capital can be expected by 3 years while it would take around 6 years with the DCP, assuming that the maximum number of patients possible-to-treat are treated every year. The daily running costs for the LTCF for accommodating the MDC visit were approximately CHF 299.04 (Euros 276.28). CONCLUSIONS: Delivery of oral health services for LTCF residents through the use of a MDC service seems to be an effective model for dependent elders with limited access to care. However, the costs of maintaining this service are high with similarly large start-up costs. Future development of this model by utilising dental care professionals may produce cost savings but with a more limited range of services offered.

COVID-19: Impacts on oral healthcare delivery in dependent older adults.

OBJECTIVES: To evaluate the impacts of restrictions to the provision of dental services for dependent older patients due to the COVID-19 pandemic. METHODS: Data were gathered on the number of dependent older patients treated, emergency treatment provided and the revenues generated by a specialised clinic for geriatric dentistry during the current pandemic period and compared with the recorded clinical activity from the preceding year. Hypothetical projections were generated for the remainder of the current year based on the assumption that restrictions due to COVID-19 would remain. RESULTS: A significant decrease in the total number of dependent older patients treated was recorded during the periods of January-March 2020 (P = .026) and April-May 2020 (P = .001) when compared to 2019. According to projections, by December 2020 the clinic will be providing 81.14% less clinical activity compared to 2019 (P < .0001), including a complete cessation of domiciliary services. Despite decreases in expenditure, revenues generated by the clinic have decreased significantly due to reduced clinical activity during January-March 2020 (P = .268) and April-May 2020 (P = .010) compared to 2019, and would decline further by 899.61% by December 2020. CONCLUSIONS: The restrictions implemented to prevent the spread of COVID-19 have resulted in a significant reduction in oral healthcare provision for dependent older adults. Within this clinic, dedicated to dependent older adults, clinical activity is projected to reduce by 81% by the end of 2020 with associated reductions in revenue generation. Given the importance of oral healthcare delivery for this patient group, this may have significant and lasting impacts.

Changes in the oral health-related quality of life in adult patients with intellectual disabilities after dental treatment under general anesthesia.

OBJECTIVES: This study aimed to assess self- and proxy-rated changes in the oral health-related quality of life (OHRQoL) in adult patients with intellectual disabilities after dental treatment in general anesthesia. METHODS: The OHRQoL in 52 adult patients with intellectual and developmental disabilities was assessed prior to dental treatment in general anesthesia (t0), 2 to 3 (t1) and 12 weeks (t2) postoperatively. Therefore, patients and primary cargivers were surveyed using either the 5-item short form of the Oral Health Impact Profile translated into easy language (OHIP-G5-easy, self-rating, n = 27) or the 14-item short form of the Oral Health Impact Profile (OHIP-G14, proxy-rating, n = 51), respectively. OHIP-G5-easy and OHIP-G14 summary scores were statistically analyzed with non-parametric mixed effects models and spearman correlation (p < 0.05). Additionally, the effect of demographic, anamnestic, oral health and treatment factors on QHRQoL or on changes of OHRQoL were analyzed using univariate and multivariate ordinal logistic regressions (p < 0.05). RESULTS: Self- (t0: 5.8 ± 4.6, t1: 4.3 ± 5.9, t2: 2.0 ± 3.9) and proxy-ratings (t0: 18.8 ± 11.6, t1: 10.1 ± 11.2, t2: 2.7 ± 5.3) revealed a significant improvement of OHRQoL after dental treatment in general anesthesia. Data showed a moderate correlation (p < 0.001, rSp = 0.43). OHRQoL at baseline was affected by the etiology of cognitive impairment and by the periodontal status (OHIP-G14). Improvement of OHRQoL was associated with the etiology of cognitive impairment (OHIP-G14) and the extent of dental treatment (OHIP-G5-easy). CONCLUSION: Self- and proxy-ratings revealed a significant improvement of OHRQoL in patients with intellectual disabilities after dental treatment in general anesthesia. CLINICAL RELEVANCE: Assessment of OHRQoL promotes patient-centred care of adults with intellectual disabilities.

Fracture Resistance of a Bone-Level Two-Piece Zirconia Oral Implant System-The Influence of Artificial Loading and Hydrothermal Aging.

Preclinical and clinical research on two-piece zirconia implants are warranted. Therefore, we evaluated the in vitro fracture resistance of such a zirconia oral implant system. The present study comprised 32 two-piece zirconia implants and abutments attached to the implants using a titanium (n = 16) or a zirconia abutment screw (n = 16). Both groups were subdivided (n = 8): group T-0 comprised implants with a titanium abutment screw and no artificial loading; group T-HL was the titanium screw group exposed to hydro-thermomechanical loading in a chewing simulator; group Z-0 was the zirconia abutment screw group with no artificial loading; and group Z-HL comprised the zirconia screw group with hydro-thermomechanical loading. Groups T-HL and Z-HL were loaded with 98 N and aged in 85 °C hot water for 107 chewing cycles. All samples were loaded to fracture. Kruskal-Wallis tests were executed to assess the loading/bending moment group differences. The significance level was established at a probability of 0.05. During the artificial loading, there was a single occurrence of an implant fracture. The mean fracture resistances measured in a universal testing machine were 749 N for group T-0, 828 N for group Z-0, 652 N for group T-HL, and 826 N for group Z-HL. The corresponding bending moments were as follows: group T-0, 411 Ncm; group Z-0, 452 Ncm; group T-HL, 356 Ncm; and group Z-HL, 456 Ncm. There were no statistically significant differences found between the experimental groups. Therefore, the conclusion was that loading and aging did not diminish the fracture resistance of the evaluated implant system.

3D printed versus milled stabilization splints for the management of bruxism and temporomandibular disorders: study protocol for a randomized prospective single-blinded crossover trial.

BACKGROUND: Nowadays, stabilization splints for the management of bruxism and temporomandibular disorders (TMD) can be produced utilizing a digital workflow comprising a digital impression of the teeth, digital splint design, and computer-aided manufacturing of the splints. The latter is usually a milling process, however, more recently 3D printing gained popularity due to its better cost and time efficiency. It remains unknown whether 3D printed stabilization splints are inferior to milled splints regarding clinical outcomes. METHODS: This clinical trial assesses the non-inferiority of 3D printed occlusal splints compared to milled occlusal splints in a monocentric prospective randomized single-blinded crossover trial with two cohorts. One cohort includes 20 participants with bruxism, the other 20 participants with pain-related TMD, i.e., myalgia, myofascial pain, or arthralgia of the jaw muscles/the temporomandibular joint(s) diagnosed according to the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD). Michigan-type stabilization splints are fabricated in a digital workflow by milling or 3D printing using CE-marked materials within their intended purpose. The participants wear a milled and a 3D printed splint in a randomized order for 3 months each, with follow-up visits after 2 weeks and 3 months. Investigated outcome parameters are oral health-related quality of life (OHRQoL) evaluated by the Oral Health Impact Profile (OHIP-G14), participant satisfaction as rated on a visual analog scale, therapeutic efficacy, and technical result of the splints. In this context, therapeutic efficacy means antagonist wear and-in the TMD group-reduction of pain/disability assessed by the Graded Chronic Pain Scale (GCPS v2.0) and clinical assessment following the DC/TMD standard, while technical outcome measures splint fit, wear and fracture rate. DISCUSSION: The trial will provide important information on the clinical outcome of 3D printed stabilization splints in comparison to milled splints and will, therefore, enable an evidence-based decision in favor of or against a manufacturing process. This, in turn, will guarantee for a maximum of the patient's OHRQoL during splint therapy, therapeutic efficacy, and longevity of the splints. TRIAL REGISTRATION: German Clinical Trials Register (DRKS) DRKS00033904. Registered on March 15, 2024.

Orofacial Anomalies in Kindler Epidermolysis Bullosa.

Importance: Kindler epidermolysis bullosa is a genetic skin-blistering disease associated with recessive inherited pathogenic variants in FERMT1, which encodes kindlin-1. Severe orofacial manifestations of Kindler epidermolysis bullosa, including early oral squamous cell carcinoma, have been reported. Objective: To determine whether hypoplastic pitted amelogenesis imperfecta is a feature of Kindler epidermolysis bullosa. Design, Settings, and Participants: This longitudinal, 2-center cohort study was performed from 2003 to 2023 at the Epidermolysis Bullosa Centre, University of Freiburg, Germany, and the Special Care Dentistry Clinic, University of Chile in association with DEBRA Chile. Participants included a convenience sampling of all patients with a diagnosis of Kindler epidermolysis bullosa. Main Outcomes and Measures: The primary outcomes were the presence of hypoplastic pitted amelogenesis imperfecta, intraoral wounds, gingivitis and periodontal disease, gingival hyperplasia, vestibular obliteration, cheilitis, angular cheilitis, chronic lip wounds, microstomia, and oral squamous cell carcinoma. Results: The cohort consisted of 36 patients (15 female [42%] and 21 male [58%]; mean age at first examination, 23 years [range, 2 weeks to 70 years]) with Kindler epidermolysis bullosa. The follow-up ranged from 1 to 24 years. The enamel structure was assessed in 11 patients, all of whom presented with enamel structure abnormalities. The severity of hypoplastic pitted amelogenesis imperfecta varied from generalized to localized pitting. Additional orofacial features observed include gingivitis and periodontal disease, which was present in 90% (27 of 30 patients) of those assessed, followed by intraoral lesions (16 of 22 patients [73%]), angular cheilitis (24 of 33 patients [73%]), cheilitis (22 of 34 patients [65%]), gingival overgrowth (17 of 26 patients [65%]), microstomia (14 of 25 patients [56%]), and vestibular obliteration (8 of 16 patients [50%]). Other features included chronic lip ulcers (2 patients) and oral squamous cell carcinoma with lethal outcome (2 patients). Conclusions and Relevance: These findings suggest that hypoplastic pitted amelogenesis imperfecta is a feature of Kindler epidermolysis bullosa and underscore the extent and severity of oral manifestations in Kindler epidermolysis bullosa and the need for early and sustained dental care.

Effects of a disability-simulating learning unit on ableism of final-year dental students - a pilot study.

OBJECTIVES: This study aimed to describe a disability-simulating learning unit (DSLU) to raise dental students' awareness of the special needs of patients with disabilities as well as to measure the effect of the DSLU on ableism. METHODS: A DSLU among final-year undergraduate dental students (n = 33), was developed and evaluated. The students were randomly divided into two groups (Group I, n = 17; Group II, n = 16). Group II only received conventional teaching (control group), whereas Group I was additionally exposed to the DSLU (intervention group). In the DSLU, typical physical restrictions and the associated difficulties in attending dental appointments were simulated with the help of simulation suits. Four different stations offered the opportunity to experience typical signs of disability in a dental context. About 2 months after the DSLU, both groups were asked to answer the Symbolic Ableism Scale (SAS). An analysis was conducted to examine the participants' average total score and several subscores. The Mann-Whitney U Test was employed to control the differences between the study groups. RESULTS: Overall, the students in the intervention group had a significantly (p = .001) lower mean SAS summary score (median = .37; IQR .32-.42) than the students in the control group (median = .50; IQR .39-.53). For the components "individualism" (p < .0001) and "excessive demands" (p = .002) significant group differences could be observed. CONCLUSION: The DSLU is a potentially feasible and effective method for influencing students' ableism attitude.