RÉSUMÉ
BACKGROUND: Oral health is an essential component of a person's general health and well-being. It is influenced by many factors. These include individual aspects such as oral health literacy and oral health behaviour. The aim of this study was to investigate the association between oral health literacy and behaviour with physical oral health. METHODS: In this population-based cross-sectional study, data of 5510 subjects enrolled in the Hamburg City Health Study (HCHS) from 2016 to 2018 with a mean age of 62.1 years and 50.7% women were evaluated. Physical oral health was assessed using the 14-item Physical Oral Health Index (PhOX). A newly developed 10-item questionnaire based on the Oral Health Literacy Adult Questionnaire and the 5th German Oral Health Study were used to determine oral health literacy and behaviour. RESULTS: The sum score of the 10 questions related to oral health literacy and behaviour significantly correlated with the PhOX sum score (râ¯= 0.23; pâ¯< 0.001). An increase of one point in the total score of oral health literacy and behaviour was associated with an increase in the PhOX sum score of 1.45 points on average. This association decreased only marginally after integrating potential confounders such as age and education. CONCLUSION: Higher oral health literacy and better oral health behaviour are associated with better physical oral health. Oral health literacy and behaviour should be important targets in dental education to efficiently and sustainably improve the oral health of the general population.
Sujet(s)
Compétence informationnelle en santé , Adulte , Humains , Femelle , Adulte d'âge moyen , Mâle , Santé buccodentaire , Études transversales , Allemagne/épidémiologie , Enquêtes et questionnaires , Enseignement dentaireRÉSUMÉ
OBJECTIVES: To analyze the effect of implant treatment in edentulous patients rehabilitated with implant-supported fixed complete dentures (IFCDs) or implant overdentures (IODs) on dental patient-reported outcomes (dPROs). MATERIALS AND METHODS: In January 2022, Medline, Embase, CINAHL, Cochrane Library, PubMed Central, Web of Science, and ClinicalTrials.gov were screened for prospective clinical studies on completely edentulous patients treated with IFCDs and/or IODs, reporting pre-treatment and follow-up dPROs. Hedges' g effect sizes (ES) with corresponding 95% confidence intervals (CI) were calculated. Afterward, meta-analyses were conducted using random effect models. RESULTS: A total number of 1608 records was initially identified. Of those, 28 studies reporting dPROs from 1457 patients were finally included. The applied dental patient-reported outcome measures (dPROMs) included several versions of the Oral Health Impact Profile (OHIP) or specific items assessing satisfaction with Visual Analogue Scales (VAS). The overall ES was large for rehabilitation with IFCDs (1.68 [CI: 1.15, 2.20]) and IODs (1.26 [CI: 0.99, 1.52]) with no significant difference (p = .165) between the two. Denture stability was the only factor rated significantly higher for IFCDs (ES difference: 2.37 [CI: 0.21, 4.54]; p = .032). Subgroup analyses revealed moderately higher ES for IODs on two implants relative to one implant (ES difference: 0.73 [CI: 0.34, 1.12]; p < .001). CONCLUSIONS: There is a strong positive effect of implant treatment in edentulous patients, independent of the type of prosthetic rehabilitation. In patients seeking high stability, IFCDs may be preferable. In mandibular IODs on a single implant, there was a significantly positive effect of an additional implant on dPROs.
Sujet(s)
Implants dentaires , Bouche édentée , Humains , Overdenture , Études prospectives , Prothèse dentaire complète , Bouche édentée/chirurgie , Mesures des résultats rapportés par les patientsRÉSUMÉ
Purpose: To compare the stability of short vs standard (ie, regular-length) implants in the edentulous mandible. Materials and Methods: In this prospective clinical study, 20 patients with edentulous mandibles received four implants each-two short implants (4 mm) in the region of the first molar and two standard implants (≥ 10 mm) in the interforaminal region. Implant stability was assessed using resonance frequency analysis immediately after implant placement and at the day of the abutment connection after 3 months of healing in order to provide an implant stability quotient (ISQ). Results: Implant stability in the two implant groups at placement (ISQ: short 66.2; standard 68.2) and at abutment connection (ISQ: short 74.9; standard 75.7) did not differ substantially or statistically significantly (both P > .05). Findings did not change after statistically controlling for potential confounders such as bone quality and bone crest width. At abutment connection, 95% of the short and 97.5% of the standard implants demonstrated sufficient stability for conventional loading (P > .05). Conclusions: Short dental implants demonstrate similar primary and secondary stability compared to standard implants and seem to be a promising treatment option for rehabilitation of patients with edentulous mandibles.
Sujet(s)
Pose d'implant dentaire endo-osseux , Implants dentaires , Humains , Études prospectives , Cicatrisation de plaie , Mandibule/chirurgie , Prothèse dentaire implanto-portée , Conception de prothèse dentaireRÉSUMÉ
OBJECTIVES: Aim was to assess whether immediate loading (IL) is more effective than delayed loading (DL) for 2-implant bar-retained mandibular overdentures in terms of oral health-related quality of life (OHRQoL) improvement over a period of 24-month. METHODS: In this randomized controlled trial, 32 edentulous patients (mean age: 65.7 ± 10.6 years, 50.0% female) were included. Potential participants had to be unsatisfied with the retention of their current mandibular complete denture and demanded implant treatment for inclusion in the study. OHRQoL was assessed with the 49-item Oral Health Impact Profile (OHIP) at baseline before treatment and 1, 3, 6, 12, and 24 months after implant loading and insertion of implant-retained bars for overdenture support. A mixed-effects model with patients as random effect and an unstructured covariance matrix was developed to address repeated outcome measurement. RESULTS: Patients' OHRQoL impairment at baseline was substantial indicated by mean OHIP summary score of 45.1 points. OHIP summary scores decreased substantially from baseline to 1-month follow-up to a mean of 33.5 points (P = .020). OHRQoL further improved during study period indicated by OHIP summary score of 25.7 points at 24-month follow-up. Raw treatment effects (IL vs. DL) ranged from -1.2 OHIP points for 12-month follow-up to 5.8 OHIP points for 24-month follow-up. Assuming constant treatment and time effects, treatment effect was small and not statistically significant (-0.7 OHIP points; P= .918). CONCLUSION: A 2-implant bar-retained mandibular overdentures substantially improves OHRQoL over a period of at least 24 months. There seems to be no significant effect of implant loading protocol.
Sujet(s)
Overdenture , Qualité de vie , Humains , Femelle , Adulte d'âge moyen , Sujet âgé , Mâle , Mandibule , Essais contrôlés randomisés comme sujetRÉSUMÉ
OBJECTIVES: Visiting a dentist can be an unpleasant experience for many people. Especially clinical procedures for provision of fixed dental prostheses (FDP) can be burdensome. The aim of this study was to assess the impact of media entertainment via flat screens on the ceiling on patient experiences during dental treatment for FDP. METHODS: In this randomized controlled clinical trial (RCT), a sample of 145 patients (mean age: 42.7 years, 55.2% female) undergoing treatment for FDP was recruited and randomly assigned to intervention group (n = 69) with media entertainment or control group without media (n = 76). Perceived burdens were assessed with the 25-item Burdens in Prosthetic Dentistry Questionnaire (BiPD-Q). Total and dimension scores can range from 0 to 100 with higher scores representing higher burdens. Impact of media entertainment on perceived burdens was assessed using t-test and multivariate linear regression analysis. Effect sizes (ES) were calculated. RESULTS: Perceived burdens were in general quite low indicated by a mean BiPD-Q total score of 24.4 points, with highest scores for the domain preparation (28.9) and lowest for global treatment aspects (19.8). Media entertainment had a significant effect on overall perceived burdens with lower scores in the intervention group (20.0) than in the control group (29.2; ES: 0.54; p = 0.002). Highest impact was observed for the domains global treatment aspects (ES: 0.61; p < 0.001) and impression (ES: 0.55; p = 0.001), and lowest for anesthesia (ES: 0.27; p = 0.103). CONCLUSION: Media entertainment on flat screens during dental treatments decreases perceived burdens and may provide patients a less unpleasant treatment experience. CLINICAL SIGNIFICANCE: Long and invasive treatments as performed for providing fixed dental prostheses may induce substantial burdens to the patients. Media entertainment on a flat screen TV on the ceiling has a significant attenuating effect on patients and significantly reduces perceived burdens, and subsequently improves process-related quality of care in dentistry.
Sujet(s)
Anesthésie dentaire , Prosthodontie , Femelle , Humains , Adulte , Mâle , Patients , Prothèse partielle fixe , Soins dentairesRÉSUMÉ
BACKGROUND: When dental patients seek care, treatments are not always successful,that is patients' oral health problems are not always eliminated or substantially reduced. Identifying these patients (treatment non-responders) is essential for clinical decision-making. Group-based trajectory modeling (GBTM) is rarely used in dentistry, but a promising statistical technique to identify non-responders in particular and clinical distinct patient groups in general in longitudinal data sets. AIM: Using group-based trajectory modeling, this study aimed to demonstrate how to identify oral health-related quality of life (OHRQoL) treatment response patterns by the example of patients with a shortened dental arch (SDA). METHODS: This paper is a secondary data analysis of a randomized controlled clinical trial. In this trial SDA patients received partial removable dental prostheses replacing missing teeth up to the first molars (Nâ¯=â¯79) either or the dental arch ended with the second premolar that was present or replaced by a cantilever fixed dental prosthesis (Nâ¯=â¯71). Up to ten follow-up examinations (1-2, 6, 12, 24, 36, 48, 60, 96, 120, and 180 months post-treatment) continued for 15 years. The outcome OHRQoL was assessed with the 49-item Oral Health Impact Profile (OHIP). Exploratory GBTM was performed to identify treatment response patterns. RESULTS: Two response patterns could be identified - "responders" and "non-responders." Responders' OHRQoL improved substantially and stayed primarily stable over the 15 years. Non-responders' OHRQoL did not improve considerably over time or worsened. While the SDA treatments were not related to the 2 response patterns, higher levels of functional, pain-related, psychological impairment in particular, and severely impaired OHRQoL in general predicted a non-responding OHRQoL pattern after treatment. Supplementary, a 3 pattern approach has been evaluated. CONCLUSIONS: Clustering patients according to certain longitudinal characteristics after treatment is generally important, but specifically identifying treatment in non-responders is central. With the increasing availability of OHRQoL data in clinical research and regular patient care, GBTM has become a powerful tool to investigate which dental treatment works for which patients.
Sujet(s)
Prothèse dentaire partielle amovible , Qualité de vie , Humains , Prothèse dentaire partielle amovible/psychologie , Arcade dentaire , Santé buccodentaire , MolaireRÉSUMÉ
OBJECTIVES: Oral health is an important component of a person's general health. Studies focusing on this issue need valid and reliable tools to assess oral health. Aim was to develop a comprehensive measure for physical oral health and to establish its measurement properties. METHODS: The construct physical oral health was defined based on a systematic literature review and a modified Delphi technique in an expert panel (n = 31). The preliminary tool was applied in a multicenter study (n = 609) to gain empirical data on acceptance, item characteristics, reliability, and responsiveness. Validity was assessed as correlation of sores with patients' and experts' global oral health ratings and Oral Health Impact Profile (OHIP) summary score. Based on findings of field testing, the tool was modified to derive the final version of the Physical Oral Health Index (PhOX). Finally, measurement properties of the PhOX were determined. RESULTS: The PhOX consists of 14 items covering all relevant oral health structures and conditions. For repeated measures, reliability of the summary score was high (ICC = 0.87). The summary score was correlated in the expected direction to patients' (r = 0.43) and examiners' (r = 0.55) global oral health ratings and to OHIP summary scores (r = -0.41). Among patients receiving dental treatments between two assessments, PhOX summary scores increased from baseline to follow-up statistically significantly (p = 0.002). CONCLUSIONS: The newly developed PhOX is a methodologically sound and easy to apply tool for the comprehensive assessment of physical oral health.
Sujet(s)
Santé buccodentaire , Qualité de vie , Humains , Études multicentriques comme sujet , Examen physique , Reproductibilité des résultats , Enquêtes et questionnairesRÉSUMÉ
OBJECTIVES: Orofacial appearance is increasingly recognized as an important dental patient-reported outcome making instrument development and refinement efforts to measure the outcome better necessary. The aim of this study was to derive a one-item version of the Orofacial Esthetic Scale (OES). MATERIALS AND METHODS: OES data were collected from a consecutive sample of a total of 2113 adult English- or Spanish-speaking dental patients from HealthPartners dental clinic in Minnesota. Participants with missing data were excluded and analysis were performed using data from 2012 participants. Orofacial appearance was assessed with the English and the Spanish language version of the OES. Linear regression analysis was performed, with the OES item 8 ("Overall, how do you feel about the appearance of your face, your mouth, and your teeth?") as the predictor variable and the OES summary score as the criterion variable, to calculate the adjusted coefficients of determination (R2). RESULTS: The value of adjusted R2 was 0.83, indicating that the OES item 8 score explained about 83% of the variance of the OES summary score. The difference in R2 scores between the two language groups was negligible. CONCLUSION: The OES item 8 can be used for the one-item OES (OES-1). It is a psychometrically sound instrument for measuring orofacial appearance. CLINICAL RELEVANCE: Due to its easy application and sufficient psychometric properties, the OES-1 can be used effectively as an alternative to longer OES instruments in all areas of dental practice and research.
Sujet(s)
Dentisterie esthétique , Bouche , Adulte , Humains , Psychométrie , Reproductibilité des résultats , Enquêtes et questionnairesRÉSUMÉ
OBJECTIVES: To compare the frequency of patients' oral health problems and prevention needs among Slovenian and international dentists with the aim to validate the four oral health-related quality of life (OHRQoL) dimensions across six clinical dental fields in all World Health Organization (WHO) regions. METHODS: An anonymous electronic survey in the English language was designed using Qualtrics software. A probability sampling for Slovenia and a convenience sampling strategy for dentist recruitment was applied for 31 countries. Dentists engaged in six dental fields were asked to categorize their patients' oral health problems and prevention needs into the four OHRQoL dimensions (Oral Function, Orofacial Pain, Orofacial Appearance, and Psychosocial Impact). Proportions of patients' problems and prevention needs were calculated together with the significance of Slovenian and international dentists' differences based on dental fields and WHO regions. RESULTS: Dentists (n=1,580) from 32 countries completed the survey. There were 223 Slovenian dentists (females: 68%) with a mean age (SD) of 41 (10.6) years and 1,358 international dentists (females: 51%) with a mean age (SD) of 38 (10.4). Pain-related problems and prevention needs were the most prevalent among all six dental fields reported by dentists; Slovenian (37%) and 31 countries (45%). According to Cohen, differences between Slovenia, the broader European Region, and 31 countries were considered non-significant (<0.1). CONCLUSION: According to the dentists' responses, the frequency of patients' oral health problems and prevention needs are proportionate between Slovenia and 31 countries, regionally and globally. The four OHRQoL dimensions can be considered universal across all dental fields.
RÉSUMÉ
BACKGROUND: A shortened dental arch (SDA) is an established treatment concept for patients with missing molars. However, little is known regarding long-term course of oral health-related quality of life (OHRQoL) in patients with SDA and the benefits from replacement of missing molars. OBJECTIVE: Purpose of this multi-center randomized clinical trial was to assess OHRQoL over a period of 15 years in patients with molar replacement by a removable partial denture (RPD) compared to patients with a restored SDA without molar replacement. METHODS: Patients at least 35 years of age with all molars missing in 1 jaw and at least the canine and one premolar present on each side were included. Patients received either a precision attachment-retained, RPD for replacement of missing molars (nâ¯=â¯79), or the dental arch ended with the second premolar (SDA) that had to be present or replaced by a cantilever fixed dental prosthesis (nâ¯=â¯71). Follow-up examinations continued for 15 years. OHRQoL was assessed with the 49-item Oral Health Impact Profile (OHIP). OHIP summary and dimension scores were longitudinally modeled in the statistical analyses to assess course of OHRQoL over time applying an intention-to-treat approach. In addition, scores for the OHRQoL dimensions Oral Function, Orofacial Pain, Orofacial Appearance, and Psychosocial Impact were analyzed. RESULTS: After an initial improvement in OHRQoL indicated by a mean decrease of 20.0 OHIP points with an effect size of 0.61 in the entire study population, OHRQoL stayed relatively constant over the entire follow-up period. Assuming a constant time and treatment effects over the study period, OHRQoL did not differ statistically significant between the 2 treatments (0.4 OHIP points; 95%-CI: 7.1 - 6.2). OHRQoL after treatment did not change notably over 15 years and was statistically nonsignificant as well (Pâ¯=â¯.872). Similar findings were observed in all 4 OHRQoL dimensions. CONCLUSIONS: In patients, missing all molars in one jaw OHRQoL improved providing RPD or restoring SDA to a clinically relevant degree. Treatment-related improvement remained mostly stable over a period of at least 15 years. Therefore, patients can be informed that both treatment concepts are equivalent concerning long-term OHRQoL. Accordingly, patients' preferences regarding treatment options should be granted priority in treatment decision making with the SDA treatment option being the default.
Sujet(s)
Prothèse dentaire partielle amovible , Qualité de vie , Arcade dentaire , Humains , Santé buccodentaire , Enquêtes et questionnairesRÉSUMÉ
BACKGROUND: Pull-off forces of cement-retained zirconia reinforced lithium silicate (ZLS) in implant-supported single crowns on stock titanium abutments with respect to abutment height and implant cement were evaluated and compared. METHODS: Pull-off force of ZLS crowns on stock titanium abutments was evaluated concerning dental cement and abutment height. A total sample size of 64 stock abutments with heights of 3 mm (n = 32) and 5 mm (n = 32) was used. The ZLS crowns were cemented with four different types of cement (one temporary, two semi-permanent, and one permanent). After cementation, water storage, and thermocycling each sample was subjected to a pull-off test using a universal testing machine. RESULTS: The temporary cement showed the least pull-off force regardless of abutment height (3/5 mm: means 6 N/23 N), followed by the semi-permanent methacrylate-infiltrated zinc oxide cement (28 N/55 N), the semi-permanent methacrylate-based cement (103 N/163 N), and the permanent resin composite cement (238 N/820 N). Results of all types of cement differed statistically significantly from each other (p ≤ .012). The type of implant cement has an impact on the pull-off force of ZLS crowns and titanium abutments. CONCLUSIONS: Permanent cements present higher retention than semi-permanent ones, and temporary cements present the lowest values. The abutment height had a subordinate impact.
Sujet(s)
Implants dentaires , Titane , Couronnes , Piliers dentaires , Ciments dentaires , Rétention de prothèse dentaire , Prothèse dentaire implanto-portée , Analyse du stress dentaire , Humains , Lithium , Test de matériaux , Silicates , ZirconiumRÉSUMÉ
BACKGROUND: Oral Function, Orofacial Pain, Orofacial Appearance, and Psychosocial Impact are the four oral health-related quality of life (OHRQoL) dimensions (4D) or areas in which oral disorders impact pediatric patients. Using their dentists' assessment, the study aimed to evaluate whether pediatric dental patients' oral health concerns fit into the 4D of the Oral Health-Related Quality of Life (OHRQoL) construct. METHODS: Dentists who treat children from 32 countries and all WHO regions were selected from a web-based survey of 1580 international dentists. Dentists were asked if their pediatric patients with current or future oral health concerns fit into the 4D of the Oral Health-Related Quality of Life (OHRQoL) construct. Proportions of all pediatric patients' oral health problems and prevention needs were computed. FINDINGS: Data from 101 dentists treating children only and 523 dentists treating children and adults were included. For 90% of pediatric patients, their current oral health problems fit well in the four OHRQoL dimensions. For 91% of oral health problems they intended to prevent in the future were related to these dimensions as well. Both numbers increased to at least 96% when experts analyzed dentists´ explanations of why some oral health problems would not fit these four categories. CONCLUSIONS: The study revealed the four fundamental components of dental patients, i.e., the four OHRQoL dimensions (Oral Function, Orofacial Pain, Orofacial Appearance, and Psychosocial Impact) are also applicable for pediatric patients, regardless of whether they have current or future oral health concerns, and should be considered when measuring OHRQoL in the pediatric dental patient population.
Sujet(s)
Soins ambulatoires/psychologie , Soins dentaires/psychologie , Caries dentaires/prévention et contrôle , Santé buccodentaire/statistiques et données numériques , Adulte , Soins ambulatoires/statistiques et données numériques , Enfant , Soins dentaires/statistiques et données numériques , Caries dentaires/psychologie , Algie faciale/épidémiologie , Algie faciale/prévention et contrôle , Humains , Mâle , Qualité de vie , Enquêtes et questionnaires , Organisation mondiale de la santéRÉSUMÉ
In general dental practice, the use of implants is focused mostly on prosthodontic issues. That is, the replacement of missing teeth or the support of dental prostheses. However, there are other dental fields using implants such as orthodontics or maxillofacial prosthodontics. A classic way to measure success in implant dentistry is to look how long implants and the corresponding superstructure survive and are in function. Nevertheless, this alone is a very crude parameter. Therefore, biological and technical complications are taken in account additionally. Nonetheless, these objective measures do not well replicate the perception of the patient. That why, subjective measures, reflecting the perception of the patient are recommended to complement objective parameters. If these dental patient-reported outcome measures (dPROMs) are wisely chosen, they offer a wide variety of options. Besides comparing therapeutic effects by using the instruments' summary score only, dPROMs such as the Oral Health Impact Profile (OHIP) provide the opportunity to additionally assess patients` perceptions in the 4 dimensions of oral health-related quality of life. These are functional limitations, pain, esthetic issues as well as psychosocial impairment. Even the 5-item short form of the OHIP captures these dimensions and provides an efficient way to assess patients' perception with low administrative burden. This in turn offers new insights into the patient perspective and therefore helps improving shared decision making.
Sujet(s)
Implants dentaires , Dentisterie esthétique , Humains , Santé buccodentaire , Mesures des résultats rapportés par les patients , Prosthodontie , Qualité de vieRÉSUMÉ
BACKGROUND: Dental patient-reported outcomes (dPROs) and their measures, dPROMs, are fundamental for evidence-based dentistry. However when selecting, applying and evaluating an instrument with a focus on OHRQoL assessment for adults, several methodological considerations are essential to derive valid and meaningful results. METHODS: In this review article, criteria for selecting the appropriate OHRQoL instrument, aspects of administering the instrument and how to evaluate resulting scores of single and multiple assessments are presented and critically assessed. RESULTS: Oral disease-generic and dimension-generic instruments capturing the entire construct OHRQoL allow for best comparability of findings across different diseases, settings and populations, with the Oral Health Impact Profile (OHIP) being the most often used and methodologically best investigated one. It is available in several versions with the 5-item version being the one with the lowest burden for the patient. Responses are given on a 5-point ordinal rating scale, the recommended response scale for dPROMs. A 7-day recall period allows for assessment of short-term effects. Clinically relevant effects of item or instrument order or administration method on OHIP scores do not seem to be likely. OHIP summary and dimension scores can be compared to norms from general population or different patient populations. Change scores should be set into context with the minimal important difference of the instrument. CONCLUSION: OHIP-5 has greatest potential to be used across all settings for assessment and evaluation of OHRQoL in adults. It allows a comprehensive characterising of patients suffering from oral diseases and of this impact using OHRQoL dimensions.
Sujet(s)
Santé buccodentaire , Qualité de vie , Adulte , Humains , Enquêtes et questionnairesRÉSUMÉ
Oral Function, Orofacial Pain, Orofacial Appearance, and Psychosocial Impact-the dimensions of oral health-related quality of life-capture dental patients' oral health problems worldwide and regardless of whether the patient currently suffers from oral diseases or intends to prevent them in the future. Using scores for these dimensions, the project Mapping Oral Disease Impact with a Common Metric (MOM) aims to provide four-dimensional oral health impact information across oral diseases and settings. In this article, project authors summarize MOM's findings and provide recommendations about how to improve standardized oral health impact assessment. Project MOM's systematic reviews identified four-dimensional impact information for 189 adult and 22 pediatric patient populations that were contained in 170 publications. A typical functional, pain-related, aesthetical, and psychosocial impact (on a 0-8 impact metric based on two items with a response format 0 = never, 1 = hardly ever, 2 = occasionally, 3 = fairly often, 4 = very often) was about 2 to 3 units. Project MOM provides five recommendations to improve standardized oral health impact assessment for all oral diseases in all settings.
Sujet(s)
Santé buccodentaire , Qualité de vie , Adulte , Enfant , Algie faciale , Humains , Enquêtes et questionnairesRÉSUMÉ
OBJECTIVES: This multicenter randomized controlled clinical trial was conducted to investigate whether the loading protocol of single dental implants placed in the midline of edentulous mandibles will influence the implant survival or prosthetic maintenance. MATERIALS AND METHODS: In total, 158 patients were randomly assigned either to the immediate loading group (n = 81) or to the delayed loading group (n = 77). All implants were loaded with an overdenture retained by a ball attachment. RESULTS: After 5 years, 102 patients attended the follow-up investigation. Immediately loaded single implants in the midline of the edentulous mandible revealed a statistically significant lower survival rate than implants loaded conventionally over an observation period of 5 years. In the immediate loading group, 9 implants failed within the first three months of implant loading. No further implant loss was recorded for this group. Two implants failed in the delayed loading group, whereas one implant had to be removed during second-stage surgery and the second five years after implant loading. Non-inferiority of the survival rate of the midline implant of the immediate loading group, compared with the delayed loading group, could not be shown (p = .79, CI immediate loading: 74.9%; 100.0%, CI delayed loading: 73.0%; 100.0%). The observed difference in implant survival between the two treatment groups over time was statistically significant. CONCLUSIONS: The results of the present study indicate that immediate loading of a single mandibular implant in the edentulous mandible should be considered only in exceptional cases.
Sujet(s)
Implants dentaires , Pose immédiate d'implant dentaire , Mâchoire édentée , Pose d'implant dentaire endo-osseux , Prothèse dentaire implanto-portée , Échec de restauration dentaire , Overdenture , Humains , Mâchoire édentée/chirurgie , Mandibule/chirurgie , Résultat thérapeutiqueRÉSUMÉ
BACKGROUND: Evidence-based practice, decision aids, patient preferences and autonomy preferences (AP) play an important role in making decisions with the patient. They are crucial in the process of a shared decision making (SDM) and can be incorporated into quality criteria for patient involvement in health care. However, there are few studies on SDM and AP in the field of dentistry. This study explored patients' autonomy preferences in dentistry in comparison to other medical domains, comparing them with patient preferences in two other cohorts of patients with different conditions and in different health care settings. METHODS: A sample of 100 dental patients attending 16 dentists was consecutively recruited in a university-based prosthodontic clinic. Patients' and dentists' preferences regarding their roles in dental decision making for commonly performed diagnostic and treatment decisions were compared using the Control Preference Scale (CPS). This was followed by cross sectional surveys to study autonomy preferences in three additional cohorts recruited from general practices (n = 100), a multiple sclerosis clinic (n = 109), and a university-based prosthodontic clinic (n = 100). A questionnaire with combined items from the Autonomy Preference Index (API) to assess general and the CPS to assess specific preferences was used in the additional cohorts. RESULTS: Dentists were less willing to give patients control than patients were willing to enact autonomy. However, decisions about management of tooth loss were considered relevant for a shared decision making by both parties. When comparing cohorts from different samples, the highest AP was expressed by people with multiple sclerosis and the lowest by patients in dentistry (means: dentistry 2.5, multiple sclerosis 2.1, general practice 2.4, p = .035). There were considerable intra-individual differences in autonomy preferences referring to different decision types (p < .001). In general, more autonomy was desired for treatment decisions in comparison to diagnostic decisions, for trivial compared to severe conditions, and for dental care compared to general practice (all: p < .001). CONCLUSION: There is an important role of patient participation in decision making in dentistry. Furthermore, PA should be considered with respect to specific medical decisions instead of assessing autonomy preferences in general implying a need for communication skills training of health care professionals.
Sujet(s)
Prise de décision partagée , Participation des patients , Préférence des patients , Autonomie personnelle , Adulte , Études transversales , Odontologie , Humains , Relations médecin-patientRÉSUMÉ
Ectodermal dysplasia (ED) refers to a heterogeneous group of genetic diseases of the skin, skin appendages, and teeth. People with ED experience a poorer oral health-related quality of life (OHRQoL) compared to the general population. The aim of this study was to examine the OHRQoL of people with ED and to measure their objective physical oral health to confirm or disprove evidence of poorer oral health in this population. To determine OHRQoL, the German version of the 14-item Oral Health Impact Profile (OHIP-14G) was used. All the participants in the study were clinically examined, and the measured parameters were recorded using the Physical Oral Health Index (PhOX). In total, 10 male and 11 female participants, with an average age of 22.0 ± 9.0 years, were included in this study. The OHIP-14G summary score was 23.9 (±15.2) points (range: 0-56 points). The PhOX summary score was 61.2 (±5.1) points (range: 22-80 points). The findings indicated that both the OHRQoL and physical oral health of the participants were highly impaired and that their objective and subjective oral health were worse than those of the general population in Germany.
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Dysplasie ectodermique/physiopathologie , Santé buccodentaire , Qualité de vie , Adolescent , Adulte , Femelle , Allemagne , Humains , Mâle , Enquêtes et questionnaires , Jeune adulteRÉSUMÉ
It is a well-known fact that people with Ehlers-Danlos syndromes (EDS) report a worse oral health-related quality of life (OHRQoL) than the general population. The aim of this study was to examine whether there is a correlation between the subjective OHRQoL and the objectively measured oral health in people with EDS. To determine the subjective OHRQoL, the German version of the 14-item Oral Health Impact Profile (OHIP-14) questionnaire was used. Furthermore, all participants in the study were clinically examined, and the measured parameters were recorded using the Physical Oral Health Index (PhOX). Altogether, records of 46 participants were collected. The median (interquartile range (IQR)) of the OHIP-14 was 17 (23) points and the median of the PhOX was 73 (16) points. However, a statistically significant correlation could not be demonstrated (r = -0.240, p = 0.108). In the observed cohort, for participants who reported having pain often or very often, the OHIP score (median = 24, IQR = 18, p < 0.01) was higher than the score of the group given by participants who never or intermittently experienced pain (median = 8, IQR = 18). In conclusion, patients with EDS showed a reduced OHRQoL, although it was not possible to observe an association between the subjective OHRQoL and the objective oral health. However, participants who often or very often suffer from pain in their tooth, mouth, and jaw areas showed a reduced OHRQoL.