Effects of interactive power toothbrush with or without application assistance on the plaque, gingivitis, and gingival abrasion among dental students: a randomized controlled clinical trial.

OBJECTIVE: The purpose of this randomized controlled study is to determine if an interactive power toothbrush (PTB) with application (app) promotes additional benefit on dental plaque, gingivitis, and gingival abrasion to that of a manual toothbrush (MTB). MATERIALS AND METHODS: Ninety participants (dental students) diagnosed with gingivitis were randomly assigned, into three groups, 1:1:1 ratio, given an app-assisted interactive PTB (PTB-A) (Oral-B Genius® Rechargeable 8000 PTB with CrossAction brush head) or the same PTB without app-assistance (PTB-NA) or a regular MTB for home-use. Plaque was assessed using the Turesky modification of the Quigley and Hein Plaque Index (QHPI-TM), and gingivitis was evaluated using the Bleeding on Marginal Probing Index (BOMP) at baseline (T0), week 2 (T1), and week 8 (T2). Gingival abrasions were recorded at T1 and T2. Exit survey was used to assess brushing time and visual-analogue-scale (VAS) scores. RESULTS: PTB improved QHPI-TM significantly in terms of time-dependent changes, irrespective of app-assistance. BOMP was observed to be statistically lower in PTB-A than in MTB only at T2. Brushing times were longer in PTB-A than in MTB. Gingival abrasion was less in both PTB than MTB. PTB-A had better results to MTB in cleaning ability according to subject-reported outcomes. CONCLUSIONS: Both PTBs were more effective to MTB; however, the app-assisted interactive PTB was similar to the non-assisted one in plaque removal efficacy, gingivitis reduction, and incidence of gingival abrasion, yet better than MTB in cleaning ability. CLINICAL RELEVANCE: Developing an application software to prevent gingival abrasion might be clinically beneficial regardless of the individual factor. TRIAL REGISTRATION: ClinicalTrial.gov ID: NCT05150132.

A Systematic Review of Scientific Studies on the Effects of Music in People with or at Risk for Autism Spectrum Disorder.

The prevalence of autism spectrum disorders (ASD) is globally increasing, and the current available interventions show variable success. Thus, there is a growing interest in additional interventions such as music therapy (MT). Therefore, we aimed to provide a comprehensive and systematic review of music and people with, or at risk of, ASD. We used the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines and used PubMed, PsycINFO, and Web of Science as databases, with "music", "music therapy", "autism spectrum disorder", and "ASD" as search terms. Among the identified and screened articles, 81 out of 621 qualified as scientific studies involving a total of 43,353 participants. These studies investigated the peculiarities of music perception in people with ASD, as well as the effects of music and MT in this patient group. Most of the music-based interventions were beneficial in improving social, emotional, and behavioural problems. However, the availability of studies utilizing a rigorous randomized controlled trial (RCT) design was scarce. Most of the studies had a small sample size, and the applied therapeutic and scientific research methods were heterogeneous.

Behaviors of Turkish pregnant women towards gestational diabetes screening.

OBJECTIVES: Although gestational diabetes is the most common metabolic disease in pregnancy some pregnant women still refuse to undergo oral glucose tolerance test (OGTT). The purpose of this study was to evaluate the behavior of pregnant women undergoing OGTT, and to compare perinatal results between women who undergo and refuse OGTT. METHODS: This retrospective cohort study was performed by evaluating the data of Izmir Katip Celebi University Gynecology and Obstetrics outpatient clinic between 2012-2017. Data of 2079 pregnant were evaluated retrospectively. Among 373 women who refused OGTT were evaluated as the study group, while remaining 1706 women who underwent OGTT were considered as the control group. The groups were compared with regard to perinatal results. RESULTS: Sixty-two point four percent of the group who refused OGTT had a C-section, while 56.3% of the control group had a C-section (p<0.05). Intrauterine growth retardation, fetal distress, amniotic fluid pathologies, macrosomia, gestational hypertension and perinatal death were slightly higher in pregnant women who did not undergo OGTT compared to the control group, however, the difference was not statistically significant. CONCLUSION: Maternal complications and poor pregnancy results were found slightly higher in pregnant women who refused OGTT. These results might be explained by assuring glycemic control in pregnant women who refused OGTT by a series of fasting and postprandial blood sugar measurements in our center.

Effect of a motivational video on flossing behaviour: A pilot study.

OBJECTIVES: Motivational interviews used for health behavioural change requires several sessions and expert consultations. A practical method is needed to promote oral hygiene habits. The aim of the study was to develop a video as a new motivational intervention method combining several health behaviour change theories to improve flossing behaviour. METHODS: A questionnaire about individual psychosocial characteristics was conducted to 30 volunteer dental patients. Plaque index (PI) scores were calculated and a video about flossing was shown the patients. The second PI measurements were performed after 2 months. The video including flossing instructions and expressions of performers acting dental patients was produced to test as a motivational method. Cues used in the video were generated according to health behaviour change theories and models under the supervision of an expert team. Content validity ratio (CVR) and content validity index (I-CVI) of the video and reliability of the questionnaire was determined. First and second PI scores were compared to assess the effect of the video. Correlation between answers of the questionnaire and PI changes were tested. RESULTS: The average I-CVIs of the video was 0.93, CVR of video items was 1, I-CVIs of 5 items was 80% and of 10 was 100%. Cronbach's alpha of the questionnaire was 0.93. PI scores significantly decreased after 2 months (p < 0.001). CONCLUSION: A single session motivational intervention via a video based on health psychological models and theories was efficacious in improving oral hygiene and flossing behaviour in the short term.

The association between denture care and oral hygiene habits, oral hygiene knowledge and periodontal status of geriatric patients wearing removable partial dentures.

PURPOSE: This study aims to evaluate the association of the denture care with oral hygiene habits, knowledge and periodontal status geriatric patients wearing removable partial denture (RPD) and to compare the relationship between denture cleaning and tooth brushing frequency. PATIENTS AND METHODS: In total, 553 participants wearing RPD for at least 6 months and aged 65-86 years were asked to complete a questionnaire following the clinical examination. Chisquare analysis and Fisher's exact test utilized to analyze the data. RESULTS: A significant relationship was found between the frequency of smoking, denture age, overnight denture wearing, denture stomatitis and denture cleaning (p<0.05). 54.10% of the participants reporting that they did not have information about denture care had poor denture cleaning. Among patients brushing once per day, 26.34% had a good level of denture cleaning; whereas, this was 39.40% for those brushing three times in a day. CONCLUSION: The type of advice (verbal or written) and oral hygiene habits demonstrated a more significant impact on the cleaning level of dentures than the socioeconomic level, smoking, overnight use, denture age. The success of denture maintenance might depend on the patients' knowledge of denture care and hygiene habits and geriatric patients' motivation.

Evaluation of the Effect of Hyaluronic Acid Application on the Vascularization of Free Gingival Graft for Both Donor and Recipient Sites with Laser Doppler Flowmetry: A Randomized, Examiner-Blinded, Controlled Clinical Trial.

This study aimed to evaluate with laser Doppler flowmetry (LDF) the effect of topical hyaluronic acid (HA) application on the vascularization of free gingival graft (FGG) donor and recipient sites during the early wound healing period and to investigate the effect of HA application on the dimensional change of the FGG. Forty systemically healthy, nonsmoking patients who required FGG due to insufficient amount of attached gingiva in a partial edentulism were randomly assigned to a study group: test (FGG+HA) or control (FGG alone). The LDF values of the donor and recipient sites were measured in both groups before the operation and at 4, 7, 10, 14, and 30 postoperative days. LDF measurement of the graft was performed as soon as the graft was taken from the palatal site. FGG dimensions (width, height, and thickness) were assessed and recorded at baseline and on day 30, as well as the percentage of the changes in these values. LDF values of the recipient site in the FGG+HA group were found to be statistically higher than those in the control group on days 4 and 7 (P = .013 and P = .020, respectively); however, no differences were found for days 10, 14, and 30. Additionally, no differences were found for the LDF values of the palatal site between the FGG+HA and control groups (P > .05) at all examined time points. The height of the graft measured on day 30 was statistically higher in the FGG+HA than the control group (P < .001). The percentage change in thickness and height of the FGG was statistically lower in the FGG+HA than control group (P = .028 and P < .001, respectively). Application of HA on the recipient bed under the FGG at the first week of healing allows the formation of a well-vascularized layer, which acts as a barrier against tissue tensions by functioning as a scaffold between the recipient bed and FGG, thus reducing the shrinkage of the graft, especially in the vertical direction. This study further showed that the graft taken from the donor site had a remaining blood perfusion value of its own.

Efficiency of Concentrated Growth Factor in the Surgical Treatment of Multiple Adjacent Papillary Losses: A Randomized, Controlled, Examiner-Blinded Clinical Trial Using CAD/CAM.

This study aimed to create papilla with concentrated growth factor (CGF) in cases in which the interdental papilla was not able to fill the interproximal space (IPS) due to physiologic factors. A three-dimensional digital model of this space with the digital impression obtained from direct intraoral scanning of IPS was created. This study aimed to evaluate the efficacy of CGF in the regeneration of multiple adjacent papillary losses (MAPL), with the change in the IPS area calculated on intraorally scanned images obtained with digital impressions. This study included 160 teeth from 40 patients with 120 papillary losses. Patients were randomly allocated to the test group (TG) (n = 20), with 60 MAPL (three adjacent, lost interdental papillae per patient) receiving minimally invasive surgery with CGF, or the control group (CG) (n = 20), with 60 MAPL without surgery. A total of 480 images were uploaded to a software. The patients' age, gender, Plaque Index, bleeding on probing, and mean probing pocket depth values were evaluated. Papillary area (PA) were calculated between the two central, lateral-central, and lateral-canine teeth at baseline and posttreatment periods of 3, 6, and 12 months in both groups. Papillary filling percentage, keratinized-gingiva width, papillary thickness, thrombocyte, count and mean platelet volume were recorded in TG. Considering the variables in TG and CG, there was no difference in terms of age, gender, and periodontal parameters (P > .05). PA at 3, 6, and 12 months showed statistically significant differences from baseline values in TG (P < .001) but not in CG (P > .05). In TG, a moderate positive correlation was found between the midline papillary thickness and the 3-, 6-, and 12-month filling percentages (r: 0.506, P = .023; r: 0.509, P = .022; and r: 0.515, P = .02, respectively), and a high positive correlation was determined between thrombocyte count and the 6- and 12-month filling percentages (r: 0.733, P < .001; and r: 0.744, P < .001, respectively). CGF provided papillary regeneration in the treatment of MAPL and supported three-dimensional structure of the regenerated interdental papilla throughout 1 year.

An examination of the 2-year results obtained from hyaluronic acid filler injection for interdental papilla losses.

OBJECTIVE: The aim of this study was to compare and evaluate the clinical results obtained in the maxilla and mandible by taking digital impressions following application of hyaluronic acid fillers for the reconstruction of multiple papillary losses. METHOD AND MATERIALS: Evaluation was made of a total of 200 papilla spaces in 20 patients applied with hyaluronic acid filler injection to consecutive papillae regions in both arches symmetrically. The area of the interdental space and the percentage change in the area value over time was calculated separately for each papilla space by taking digital impressions before the application of hyaluronic acid and at 3, 12, and 24 months after the application. RESULTS: A significant improvement was determined in the area values of both arches at 3, 12, and 24 months compared to the baseline values. In the percentage change at 24 months, irrespective of whether the mandible or maxilla, the highest filling percentage of all the spaces was between the canine and lateral incisors. When the 24-month filling percentages were compared between the maxillae and mandibles, the most significant difference was between the central teeth. CONCLUSION: The results showed that success was obtained in both arches with hyaluronic acid filler injection applied for reconstruction of multiple papilla losses; because the filling percentages in the maxilla at 3 months and 12 months were greater than those in the mandible, it can be suggested that results can be obtained more quickly and at a higher level in the maxilla.

Evaluation of the effect of the application of hyaluronic acid following laser-assisted frenectomy: an examiner-blind, randomized, controlled clinical study.

OBJECTIVE: The effect of the hyaluronic acid (HA) on laser-assisted frenectomy wound healing has not been tested. This controlled, randomized, examiner-blinded clinical study aimed to compare the outcomes of laser-assisted frenectomy with and without an HA-containing gel application. METHOD AND MATERIALS: The study included 40 patients aged 18 to 40 years, with high labial frenulum attachment requiring frenectomy. Following laser-assisted frenectomy, HA-gel was applied topically to the wound surface at the day of frenectomy and on days 3, 7, and 14 postoperatively in the test group, and no application was made to the control group. The photographs were taken at the day of frenectomy and on days 3, 7, and 14 postoperatively. A total of 160 images were uploaded to the software. The changes in the area measurements from baseline values were calculated. A visual analog scale (VAS) was used to evaluate patients' satisfaction. RESULTS: The primary outcome variable was the change in the wound area from baseline to postoperative 3, 7 and 14 days. The area measurements and VAS scores were significantly lower in the test group than in the control group at all postoperative assessment time points (P < .001). According to the percentage changes calculated at postoperative assessment points, the highest percentage was found on day 14 in the test group, and the lowest value was identified on day 3 in the control group. CONCLUSION: HA was observed to be a viable option for decreasing the surface area of the wound and to act as a wound dressing following frenectomy. HA application also increased patient satisfaction postoperatively.

The effect of periodontal therapy on neopterin and vascular cell adhesion molecule-1 levels in chronic periodontitis patients with and without acute myocardial infarction: a case-control study.

The presence of neopterin in gingival crevicular fluid (GCF) is a marker for local and acute immune activation, and the presence of vascular cell adhesion molecule (VCAM-1) in GCF is accepted as a marker for chronic vascular inflammation. OBJECTIVES: This study aimed to evaluate effects of periodontal treatment on GCF levels of neopterin and VCAM-1 in patients with chronic periodontitis (CP) with acute myocardial infarction (AMI) compared with systemically healthy CP patients. MATERIAL AND METHODS: Sixty subjects (20 CP patients with AMI, 20 healthy CP patients, and 20 healthy controls) were included. GCF samples were analyzed at baseline and after 3 and 6 months, and the probing pocket depth (PD), clinical attachment level (CAL), bleeding on probing, gingival (GI) and plaque (PI) indices were recorded. We determined neopterin and VCAM-1 levels (concentration and total amount) using enzyme-linked immunosorbent assay (ELISA). No significant differences were seen between the AMI+CP and CP groups for PI, GI, GCF levels of neopterin and VCAM-1 at baseline. RESULTS: The number of teeth with 5 mm≤CAL<7 mm and CAL≥7 mm were significantly increased in the AMI+CP group at baseline. There were no significant differences between the AMI+CP and CP for PI, CAL, GCF volumes, and the AMI+CP group had the highest clinical improvement in the number of teeth with 5 mm≤CAL<7 mm at the sixth month. There were significant positive correlations between clinical periodontal inflammation and the presence of neopterin and VCAM-1 in GCF prior to and following periodontal treatment, and between the GCF volume and clinical parameters. CONCLUSIONS: Data suggest that the total amount and concentration of neopterin and VCAM-1 in GCF seemed to be closely associated with periodontal disease severity in CP patients with AMI. Moreover, the results of our study demonstrate that the past periodontal status is potentially correlated between groups, with similar periodontal disease severity.

Efficiency of platelet-rich plasma on acellular dermal matrix application with coronally advanced flap in the treatment of multiple adjacent gingival recessions: A randomized controlled clinical trial.

BACKGROUND/PURPOSE: The aim of this study was to evaluate the effectiveness of platelet rich plasma (PRP) combined with coronally advanced flap plus acellular dermal matrix application (CAF + ADM) in the treatment of multiple adjacent gingival recessions (MAGRs). MATERIALS AND METHODS: 12 patients with 84 Miller Class I or II recession defects were participated. Sites were randomly assigned into CAF + ADM + PRP or CAF + ADM groups. Gingival recession depth (GRD), recession width (GRW), width of keratinized tissue (WKT), creeping attachment (CRA), root coverage (RC) as well as plaque index (PI), gingival index (GI), probing depth (PD), and clinical attachment level (CAL) were recorded at baseline and 3rd,6th and 12th months postoperatively. The data were analyzed statistically. RESULTS: GRD and GRW values were statistically higher in group CAF + ADM compared to the CAF + ADM + PRP group at 6th and 12th month (P < 0.05). CRA showed statistically significant increases in 3rd, 6th and 12th months with regard to the baseline in CAF + ADM + PRP group (P < 0.05), however CRA remained stable in CAF + ADM group at 6th and 12th month. The mean RC% was 77.9% and 69.4% for the CAF + ADM + PRP and CAF + ADM groups, respectively, at 12th month (P < 0.05). GRD reduction was statistically greater in the maxillary teeth treated with CAF + ADM + PRP compared to mandibular teeth treated with CAF + ADM at 12 months. CONCLUSION: Our data suggested that addition of PRP to CAF + ADM in the treatment of MAGRs significantly improved the clinical outcomes, according to 1-year follow-up results.(Clinicaltrials.gov identification NCT03043638).

The effect of periodontal therapy on neopterin and vascular cell adhesion molecule-1 levels in chronic periodontitis patients with and without acute myocardial infarction: a case-control study

Abstract The presence of neopterin in gingival crevicular fluid (GCF) is a marker for local and acute immune activation, and the presence of vascular cell adhesion molecule (VCAM-1) in GCF is accepted as a marker for chronic vascular inflammation. Objectives This study aimed to evaluate effects of periodontal treatment on GCF levels of neopterin and VCAM-1 in patients with chronic periodontitis (CP) with acute myocardial infarction (AMI) compared with systemically healthy CP patients. Material and methods Sixty subjects (20 CP patients with AMI, 20 healthy CP patients, and 20 healthy controls) were included. GCF samples were analyzed at baseline and after 3 and 6 months, and the probing pocket depth (PD), clinical attachment level (CAL), bleeding on probing, gingival (GI) and plaque (PI) indices were recorded. We determined neopterin and VCAM-1 levels (concentration and total amount) using enzyme-linked immunosorbent assay (ELISA). No significant differences were seen between the AMI+CP and CP groups for PI, GI, GCF levels of neopterin and VCAM-1 at baseline. Results The number of teeth with 5 mm≤CAL<7 mm and CAL≥7 mm were significantly increased in the AMI+CP group at baseline. There were no significant differences between the AMI+CP and CP for PI, CAL, GCF volumes, and the AMI+CP group had the highest clinical improvement in the number of teeth with 5 mm≤CAL<7 mm at the sixth month. There were significant positive correlations between clinical periodontal inflammation and the presence of neopterin and VCAM-1 in GCF prior to and following periodontal treatment, and between the GCF volume and clinical parameters. Conclusions Data suggest that the total amount and concentration of neopterin and VCAM-1 in GCF seemed to be closely associated with periodontal disease severity in CP patients with AMI. Moreover, the results of our study demonstrate that the past periodontal status is potentially correlated between groups, with similar periodontal disease severity.

Effect of the bracket types on microbial colonization and periodontal status.

OBJECTIVE: To evaluate the effect of different bracket types on the levels of Streptococcus mutans (SM) and Lactobacillus (LB) in saliva, in plaque, and on the periodontal condition. MATERIALS AND METHODS: Forty patients aged 14 to 16 years, who had Angle Class I malocclusion with minimal crowding, were nonsmokers, were without systematic disease, and did not use antibiotics or oral mouth rinses during the 3-month period before the study were randomly selected. The patients were subdivided into two groups with random allocation of bracket type: conventional brackets (CB; Avex Mx, OPAL orth.) with steel wire ligature or self-ligating brackets (SLB; F1000, Leone S.p.A.). Microbial and periodontal records were obtained before bonding (T1) and 1 month after bonding (T2). Microbial samples were collected from the stimulated saliva and the plaque from the labial surfaces of the upper and lower lateral incisors. To estimate the number of colony-forming units of SM and LB, Dentocult SM and LB kits were used. The plaque index (PI), gingival index (GI), and pocket depth (PD) values were recorded to evaluate the periodontal condition. Paired t-test and Mann-Whitney U-test were used to compare the groups statistically. RESULTS: No significant differences occurred in SM or LB colonization between the groups. In the SLB group, PI, GI, and PD values increased significantly (P < .05). A greater increase was found in PD value in the SLB group (0.98 mm) compared with the CB group (0.04 mm; P < .05). CONCLUSIONS: The F1000 SLB do not have an advantage over Avex Mx CB with respect to periodontal status and colonization of SM and LB.