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https://www.readbyqxmd.com/read/29663484/association-between-psychotropic-medications-and-presence-of-sleep-bruxism-a-systematic-review
#1
REVIEW
Gilberto Melo, Kamile Leonardi Dutra, Rubens Rodrigues Filho, Adriana de Oliveira Lira Ortega, André Luís Porporatti, Bruce Dick, Carlos Flores-Mir, Graziela De Luca Canto
The purpose of this study was to systematically review the literature for studies that investigated the association between use of psychotropic medications and presence of sleep bruxism (SB). Observational studies were selected in a two-phase process. Searches were performed on six electronic databases and a grey literature search was conducted on three databases. SB diagnosis was based on questionnaires or clinical examinations; no polysomnography exams were performed. Risk of bias was assessed using the Joanna Briggs Institute Critical Appraisal Checklist for Analytical Cross-Sectional Studies...
April 16, 2018: Journal of Oral Rehabilitation
https://www.readbyqxmd.com/read/29599979/the-phenotype-psychotype-and-genotype-of-bruxism
#2
Norma Cruz-Fierro, Margarita Martínez-Fierro, Ricardo M Cerda-Flores, Mayra A Gómez-Govea, Iván Delgado-Enciso, Laura E Martínez-De-Villarreal, Mónica T González-Ramírez, Irám Pablo Rodríguez-Sánchez
Bruxism is a jaw muscle activity that involves physio-pathological, psycho-social, hereditary and genetic factors. The purpose of this study was to determine the associations between self-reported bruxism, anxiety, and neuroticism personality trait with the rs6313 polymorphism in the gene HTR2A . A sample of 171 subjects of both sexes (14-53 years of age) was included. The control group (group 1, n=60) exhibited no signs or symptoms of bruxism. The case group had signs and symptoms of bruxism (n=112) and was subdivided into group 2, bruxism during sleep (n=22); group 3, awake bruxism (n=44); and group 4 combined bruxism (n=46)...
March 2018: Biomedical Reports
https://www.readbyqxmd.com/read/29589157/association-of-sleep-bruxism-with-oral-health-related-quality-of-life-and-sleep-quality
#3
Mariana Barbosa Câmara-Souza, Olívia Maria Costa de Figueredo, Renata Cunha Matheus Rodrigues Garcia
OBJECTIVES: To compare the oral health-related quality of life (OHRQoL) and sleep quality of subjects with and without sleep bruxism (SB). MATERIALS AND METHODS: Participants of both genders were assigned as bruxers (n = 30, age 21-45 years) and non-bruxers (n = 30, age 24-40 years). SB was clinically diagnosed and confirmed with an electromyography/electrocardiograph portable device (Bruxoff). The OHRQoL was assessed using the Oral Health Impact Profile (OHIP-14)...
March 27, 2018: Clinical Oral Investigations
https://www.readbyqxmd.com/read/29577362/efficacy-of-biofeedback-therapy-on-sleep-bruxism-a-systematic-review-and-meta-analysis
#4
REVIEW
Laurynas Jokubauskas, Aušra Baltrušaitytė
This paper updates the review published by Wang et al. in 2014 (Sleep Breath 2014;18(2):235-242). The review focuses on the most recent literature on management of sleep bruxism (SB) with biofeedback. An electronic search was conducted in five databases searching for papers published later than the date of Wang et al.'s search, viz., Oct 2012. Six papers out of 2320 identified citations involving 86 adult participants were included in the qualitative synthesis. Of them, 4 were randomised controlled trials (RCTs) and 2 were uncontrolled before-after studies...
March 26, 2018: Journal of Oral Rehabilitation
https://www.readbyqxmd.com/read/29575322/dna-is-hypomethylated-in-circadian-manifestations-of-bruxism
#5
Gonzalo H Oporto, Luis A Salazar
OBJECTIVE: The aim of this study was to compare the global DNA methylation levels in patients under bruxism treatment and a control group. METHODS: Subjects undergoing bruxism treatment were classified in awake bruxism (42 patients), sleep bruxism (32 patients) and both conditions (42 patients). The control group included 42 individuals. A colorimetric assay (MethylFlash Methylated DNA 5-mC Quantification Kit, Epigenetic Group Inc., NY, USA) was used to determine the global DNA methylation levels...
March 25, 2018: Oral Diseases
https://www.readbyqxmd.com/read/29574964/frequency-of-awake-bruxism-behaviors-in-the-natural-environment-a-seven-day-multiple-point-observation-of-real-time-report-in-healthy-young-adults
#6
Alessandro Bracci, Goran Djukic, Lorenzo Favero, Luigi Salmaso, Luca Guarda-Nardini, Daniele Manfredini
OBJECTIVE: The aim of this study was to assess awake bruxism (AB) behaviors in a sample of healthy young adults by using a smartphone-based application for a real-time report (i.e., ecological momentary assessment [EMA], also called experience sampling method [ESM]). METHODS: Forty-six dental students used a smartphone application that sent 15 alerts at random intervals during the day for one week to collect AB self-reports. They had to answer on time by tapping on the display icon that refers to their current condition of jaw muscles: relaxed; teeth contact; teeth clenching; teeth grinding; jaw clenching without teeth contact (i...
March 25, 2018: Journal of Oral Rehabilitation
https://www.readbyqxmd.com/read/29570042/correlation-between-clinical-variables-and-magnetic-resonance-imaging-findings-in-symptomatic-patients-with-chronic-temporomandibular-articular-disc-displacement-with-reduction-a-retrospective-analytical-study
#7
Amanda Fonteque Giozet, Lilian Cristina Vessoni Iwaki, Eduardo Grossmann, Isolde Terezinha Santos Previdelli, Gustavo Nascimento de Souza Pinto, Liogi Iwaki Filho
Objective To correlate the clinical aspects of symptomatic patients with chronic articular disc displacement with reduction with alterations in the articular disc (AD) morphology and sagittal position. Methods Records from 109 patients were selected that included data on AD morphology and sagittal position as determined by MRI. According to the MRI results, the sagittal position and AD morphology with opened and closed mouth were correlated with many clinical variables. Results More than half of the patients studied were female, and the biconcave and hemiconvex morphologies were most common...
March 23, 2018: Cranio: the Journal of Craniomandibular Practice
https://www.readbyqxmd.com/read/29561486/prosthetic-complications-affecting-single-tooth-morse-taper-connection-implants
#8
Francesco Mangano, Alberta Greco Lucchina, Matteo Brucoli, Mario Migliario, Carmen Mortellaro, Carlo Mangano
PURPOSE: To evaluate the long-term cumulative implant survival rate (CISR%) and cumulative implant-crown success rate (CICSR%) of single-tooth Morse-taper connection implants, with particular attention to documenting the incidence of prosthetic complications. METHODS: The customized records of all patients who had been treated with single-tooth Morse-taper connection implants in 2 dental centers during the period between January 2002 and December 2012 were revisited...
March 20, 2018: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/29558863/does-sleep-bruxism-affect-masticatory-muscles-volume-and-occlusal-force-distribution-in-young-subjects-a-preliminary-study
#9
Mehmet Zahit Adisen, Alime Okkesim, Melda Misirlioglu, Selmi Yilmaz
Objective To compare the differences in masticatory muscle volume and occlusal force distribution between patients with sleep bruxism (SB) and healthy individuals. Methods The study was performed on 14 SB patients and 12 controls aged between 20 and 27 years. Magnetic resonance images from a previous clinical trial were used for volumetric measurements of masticatory muscles. Distribution of bite forces was recorded using T-Scan® II. T-tests were used for data comparison. Results The mean age of the subjects was 23 ± 1...
March 20, 2018: Cranio: the Journal of Craniomandibular Practice
https://www.readbyqxmd.com/read/29539610/migraine-and-headache-prevalence-and-associated-comorbidities-in-a-large-saudi-sample
#10
Taim Muayqil, Bandar N Al-Jafen, Zaid Al-Saaran, Mohammed Al-Shammari, Abdulrahman Alkthiry, Wejdan S Muhammad, Rozan Murshid, Mohammed H Alanazy
BACKGROUND: We aimed to assess the prevalence of headache and migraine, along with comorbidities, in a large -Saudi sample. METHODS: Self-reported information was collected about headache, migraine and migraine comorbidities including depression, restless legs syndrome (RLS), syncope, bruxism, hypertension and ischaemic disease. The OR was estimated using logistic regression for any associations with headache and migraine. We then analyzed to find a trend of increasing migraine symptoms for each significant comorbidity...
March 14, 2018: European Neurology
https://www.readbyqxmd.com/read/29533049/risk-factors-for-bruxism
#11
REVIEW
Monika Kuhn, Jens Christoph Türp
The aim of the present study was to summarize the risk factors for bruxism that were identified by a systematic search of the literature published between 2007 and 2016. Depending on the size of the odds ratios (ORs) and the lower limit of the 95% confidence intervals indicated by the reports, four risk categories were differentiated. Among others, emotional stress, consumption of tobacco, alcohol, or coffee, sleep apnea syndrome, and anxiety disorders were recognized as important factors among adults. In children and adolescents, apart from distress, behavioral abnormalities and sleep disturbances predominated...
February 12, 2018: Swiss Dental Journal
https://www.readbyqxmd.com/read/29531236/a-prognostic-nomogram-for-postoperative-bone-remodeling-in-patients-with-addwor
#12
Xiaohan Liu, Pei Shen, Xiangyu Wang, Shanyong Zhang, Jiawei Zheng, Chi Yang
This study aimed to establish an effective prognostic nomogram for predicting the probability of postoperative bone remodeling of patients with anterior disc displacement without reduction (ADDWoR). The nomogram was based on a retrospective study on patients underwent surgical approaches for ADDWoR at Shanghai Ninth People's Hospital, Shanghai Jiao Tong University from January, 2007 to January, 2017. A multivariate logistic regression analysis was used to develop variables suitable for probability estimation model...
March 12, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29524787/relationship-between-severity-of-periodontitis-and-masseter-muscle-activity-during-waking-and-sleeping-hours
#13
Seiya Kato, Daisuke Ekuni, Shigehisa Kawakami, Acing Habibie Mude, Manabu Morita, Shogo Minagi
OBJECTIVE: This study was conducted to investigate whether the masseter muscle activity shows any specific pattern in relation to the severity of periodontitis. DESIGN: Sixteen subjects with no or mild periodontitis (NMP group) and 15 subjects with moderate or severe periodontitis (MSP group) were enrolled. Plasma IgG antibody titer was examined using Porphyromonas gingivalis as a bacterial antigen. Surface electromyography (EMG) of the masseter muscles was continuously recorded using an ambulatory surface EMG recording device while patients were awake and asleep...
March 1, 2018: Archives of Oral Biology
https://www.readbyqxmd.com/read/29521347/beating-bruxism
#14
(no author information available yet)
No abstract text is available yet for this article.
March 9, 2018: British Dental Journal
https://www.readbyqxmd.com/read/29495028/a-guide-to-the-clinical-management-of-attrition
#15
J S Rees, S Somi
Attrition is an enigmatic condition often found in older individuals and often as a result of bruxism which can take place as a result of either day bruxism, night bruxism or both. Various studies and systemic reviews clearly shown that tooth wear is an age-related phenomena and the last Adult Dental Health Survey showed that 15% of participants showed moderate wear and 3% severe wear with 80% of patients over 50 years of age showing signs of wear. This review examines current theories around the aetiological factors contributing to attrition together with the clinical management of attrition focusing on minimal intervention where possible...
March 2, 2018: British Dental Journal
https://www.readbyqxmd.com/read/29495023/a-guide-to-managing-tooth-wear-the-radboud-philosophy
#16
B Loomans, N Opdam
This paper explains a conservative, pragmatic and minimally invasive intervention concept for the treatment of severe tooth wear patients based on the Radboud Tooth Wear Project in the Netherlands. Guidelines and flowcharts for management of severe tooth wear patients and rehabilitation in increased vertical dimension of occlusion are presented. We concluded that: (a) Restorative treatment is not always indicated, even for patients with severe tooth wear. (b) If the patient has no complaints, counselling and monitoring is probably the best option...
March 9, 2018: British Dental Journal
https://www.readbyqxmd.com/read/29487248/association-of-pediatric-obstructive-sleep-apnea-with-poor-academic-performance-a-school-based-study-from-india
#17
Abhishek Goyal, Abhijit P Pakhare, Girish C Bhatt, Bharat Choudhary, Rajesh Patil
Background: Pediatric obstructive sleep apnea (OSA) is a highly prevalent but often neglected disorder. There is paucity of reports on the prevalence of pediatric OSA from India. This study was done to estimate the prevalence of OSA in school children aged 5-10 years and its association with academic performance. Methodology: This school-based cross-sectional epidemiological study was conducted from July 2015 to November 2015. A questionnaire seeking information on sociodemographic variables, school performance, sleeping pattern, and a validated 22-item pediatrics sleep-related breathing disorder (SRBD) scale was distributed to 1820 pupils in three primary schools...
March 2018: Lung India: Official Organ of Indian Chest Society
https://www.readbyqxmd.com/read/29484524/significance-of-mandibular-molar-replacement-with-a-dental-implant-a-theoretical-study-with-nonlinear-finite-element-analysis
#18
Masazumi Yoshitani, Yoshiyuki Takayama, Atsuro Yokoyama
BACKGROUND: Dental implants are frequently applied to unilateral defects in the mandible. However, implant placement in the molar region of the mandible can be difficult due to anatomical structure. The aim of this study was to evaluate the distribution of occlusal force in a mandibular shortened dental arch (SDA) with implants. METHODS: Three-dimensional finite element (FE) models of the mandible with varying numbers of teeth and implants were constructed. Models Im6 and Im67 contained one and two implants in the defect of the left molar region, respectively...
February 27, 2018: International Journal of Implant Dentistry
https://www.readbyqxmd.com/read/29476530/effects-of-low-intensity-contractions-of-different-craniofacial-muscles-in-healthy-participants-an-experimental-cross-over-study
#19
Tomoko Ikoma, Karina Haugaard Bendixen, Taro Arima, Andreas Dawson, Taihiko Yamaguchi, Thomas List, Peter Svensson
OBJECTIVE: Repetitive jaw-muscle activity characterized by clenching or grinding of the teeth and/or by bracing or thrusting of the mandible, ie, bruxism, is traditionally linked to pain and unpleasantness in the active muscles. The aim of this study was to investigate the effects of standardized craniofacial muscle contractions on self-reported symptoms. METHODS: Sixteen healthy volunteers performed six 5-minute bouts of 20% maximal voluntary contraction task of the jaw-closing (Jaw), the orbicularis-oris (O-oris), and the orbicularis-oculi (O-oculi) muscles...
February 24, 2018: Headache
https://www.readbyqxmd.com/read/29470564/a-painful-submandibular-mass-in-a-patient-with-bruxism
#20
M Boyd Gillespie, Huaihong Chen, Tate Naylor
No abstract text is available yet for this article.
February 22, 2018: JAMA Otolaryngology—Head & Neck Surgery
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