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https://www.readbyqxmd.com/read/28230910/adhesives-for-bonded-molar-tubes-during-fixed-brace-treatment
#1
REVIEW
Declan T Millett, Nicky A Mandall, Rye Cr Mattick, Joy Hickman, Anne-Marie Glenny
BACKGROUND: Orthodontic treatment involves using fixed or removable appliances (dental braces) to correct the positions of teeth. The success of a fixed appliance depends partly on the metal attachments (brackets and bands) being glued to the teeth so that they do not become detached during treatment. Brackets (metal squares) are usually attached to teeth other than molars, where bands (metal rings that go round each tooth) are more commonly used. Orthodontic tubes (stainless steel tubes that allow wires to pass through them), are typically welded to bands but they may also be glued directly (bonded) to molars...
February 23, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28228337/minimizing-the-mandibular-advancement-in-an-oral-appliance-for-the-treatment-of-obstructive-sleep-apnea
#2
Eduardo Anitua, Joaquín Durán-Cantolla, Gabriela Zamora Almeida, Mohammad Hamdan Alkhraisat
OBJECTIVE: In the treatment of obstructive sleep apnea (OSA) with an oral appliance (OA), there is no gold standard method to fine-tune the mandibular advancement. This study aimed to analyze the effect of gradual increment of mandibular advancement on the evolution of the apnea-hypopnea index (AHI). METHODS: OSA patients were recruited from a sleep unit. All treatments started with an oral appliance without mandibular advancement. After two weeks, the AHI was assessed with respiratory polygraphy...
January 29, 2017: Sleep Medicine
https://www.readbyqxmd.com/read/28215005/effect-of-bite-openings-and-mandibular-protrusion-on-genioglossus-muscle-activity-in-healthy-adults-with-oral-appliance
#3
Jianlan Long, Toru Ogawa, Toshimi Ito, Michikazu Matsuda, Wei Li, Haiyang Yu, Keiichi Sasaki
Oral appliance (OA) can effectively treat obstructive sleep apnea; however, numerous types of oral appliances and designs are variable and the precise mechanisms behind differences in treatment outcomes are uncertain. The objective of this study was to evaluate the effects of different degrees of mandibular position [4° of bite openings (BO): 2, 4, 8 and 12 mm; and protrusion (P): 0, 50%, MAX], for both the upright and supine positions: BO2 mm_P0%, BO4 mm_P0%, BO4 mm_P50%, BO4 mm_PMAX, BO8 mm_P0%, BO12 mm_P0%; with an OA on the: (1) activity of the genioglossus (GG) muscle by electromyogram, (2) inspiration by airflow sensor, and (3) recording mandibular movements (incisor and mandibular condyle point) in each position...
February 18, 2017: Odontology
https://www.readbyqxmd.com/read/28203016/-efficacy-of-oral-appliance-therapy-of-obstructive-sleep-apnea-and-hypopnea-syndrome-in-different-periods-of-treatment
#4
X Gong, Y Zhao, W R Li, X M Gao
OBJECTIVE: To investigate the long-term efficacy of oral appliance treating of obstructive sleep apnea and hypopnea syndrome (OSAHS) in different periods of treatment. METHODS: A total of 55 patients were included in the study. Patients were all diagnosed with OSAHS by overnight polysomnography and all received oral appliance (OA) as the therapy. The OA positioned the mandible at 60%-70% of the maximal mandible advancement position and created a 4-5 mm incisor separation...
February 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28176383/an-application-of-the-health-action-process-approach-model-to-oral-hygiene-behaviour-and-dental-plaque-in-adolescents-with-fixed-orthodontic-appliances
#5
Janneke F M Scheerman, Pepijn van Empelen, Cor van Loveren, Amir H Pakpour, Berno van Meijel, Maryam Gholami, Zaher Mierzaie, Matheus C T van den Braak, Gijsbert H W Verrips
BACKGROUND: The Health Action Process Approach (HAPA) model addresses health behaviours, but it has never been applied to model adolescents' oral hygiene behaviour during fixed orthodontic treatment. AIM: This study aimed to apply the HAPA model to explain adolescents' oral hygiene behaviour and dental plaque during orthodontic treatment with fixed appliances. METHODS: In this cross-sectional study, 116 adolescents with fixed appliances from an orthodontic clinic situated in Almere (the Netherlands) completed a questionnaire assessing oral health behaviours and the psychosocial factors of the HAPA model...
February 7, 2017: International Journal of Paediatric Dentistry
https://www.readbyqxmd.com/read/28166255/occlusal-stabilization-splint-for-patients-with-temporomandibular-disorders-meta-analysis-of-short-and-long-term-effects
#6
Jovana Kuzmanovic Pficer, Slobodan Dodic, Vojkan Lazic, Goran Trajkovic, Natasa Milic, Biljana Milicic
BACKGROUND: Psychological discomfort, physical disability and functional limitations of the orofacial system have a major impact on everyday life of patients with temporomandibular disorders (TMDs). In this study we sought to determine short and long term effects of stabilization splint (SS) in treatment of TMDs, and to identify factors influencing its efficacy. METHODS: MEDLINE, Web of Science and EMBASE were searched for randomized controlled trials (RCTs) comparing SS to: non-occluding splint, occlusal oral appliances, physiotherapy, behavioral therapy, counseling and no treatment...
2017: PloS One
https://www.readbyqxmd.com/read/28161365/a-randomised-clinical-trial-to-determine-the-abrasive-effect-of-the-tongue-on-human-enamel-loss-with-and-without-a-prior-erosive-challenge
#7
J Seong, N Claydon, E Macdonald, S Garner, R G Newcombe, N West
OBJECTIVES: To investigate the abrasive effect of the tongue on human enamel loss with and without a prior dietary acid challenge in an in situ model. METHODS: A single centre, single blind, randomly allocated, split mouth, four treatment regimen, in situ study in healthy adult volunteers was undertaken. Twenty four subjects wore two lower intra-oral appliances each fitted with 4 human enamel samples 6h/day for 15 days. The samples were treated with either 50ml orange juice or water for 5min ex vivo 4x/day; prior to being licked or not licked with the subject's tongue for 60s...
February 1, 2017: Journal of Dentistry
https://www.readbyqxmd.com/read/28139480/evaluation-of-role-of-fixed-orthodontics-in-changing-oral-ecological-flora-of-opportunistic-microbes-in-children-and-adolescent
#8
Chandresh Shukla, Rajkumar Maurya, Vinod Singh, Manisha Tijare
OBJECTIVE: To determine the prevalence and counts of Streptococcus mutans and Candida species in orthodontic fixed appliance therapy patients and comparison of the efficiency of manual and electronic toothbrushes on minimizing plaque by reducing S. mutans and Candida species in above-mentioned patients. MATERIALS AND METHODS: The study was carried out on total number of sixty patients scheduled for orthodontic treatment (age group: 13-18). Plaque samples were collected to determine oral carriage of S...
January 2017: Journal of the Indian Society of Pedodontics and Preventive Dentistry
https://www.readbyqxmd.com/read/28126502/-therapeutic-alternatives-to-continuous-positive-airway-pressure-for-obstructive-sleep-apnea-hypopnea-syndrome
#9
Frédéric Gagnadoux, Marie Jouvenot, Nicole Meslier, Pascaline Priou, Wocjiech Trzepizur
Oral appliance therapy (OAT) is the main therapeutic alternative to continuous positive airway pressure (CPAP). OAT has been recommended as an appropriate first-line treatment option for moderate obstructive sleep apnea-hypopnea syndrome (OSAHS) in patients without severe cardiovascular comorbidity. The lower efficacy of OAT in reducing sleep-disordered breathing could be offset by a higher compliance relative to CPAP, resulting in similar health outcomes in terms of sleepiness, neurobehavioral functioning, quality of life and blood pressure...
January 23, 2017: La Presse Médicale
https://www.readbyqxmd.com/read/28116544/changes-in-lower-incisor-irregularity-during-treatment-with-oral-sleep-apnea-appliances
#10
Niclas Norrhem, Hans Nemeczek, Marie Marklund
PURPOSE: The purpose of this study is to test the hypothesis that a flexible oral appliance without incisor coverage (OAFlex) increases the irregularity of the front teeth compared with a rigid appliance with incisor coverage (OARigid) in patients treated for obstructive sleep apnea (OSA). METHOD AND PATIENTS: Nineteen patients (10 men) who had used OARigid and 22 patients (19 men) who had used OAFlex with a median age of 61 years (IQR of 56 to 67 years) who had been treated during a median period of 2...
January 23, 2017: Sleep & Breathing, Schlaf & Atmung
https://www.readbyqxmd.com/read/28095973/impact-of-obstructive-sleep-apnea-and-its-treatments-on-partners-a-literature-review
#11
Faith S Luyster
STUDY OBJECTIVES: Many adults sleep with a significant other; thus, sleep disorder symptoms and treatments of one partner are likely to impact the other partner's health. A literature review was conducted to examine the impact of obstructive sleep apnea (OSA) and OSA treatments on partner-assessed sleep and daytime functioning and partner involvement in OSA treatment. METHODS: MEDLINE, EMBASE, and CINAHL searches yielded 38 pertinent quantitative and qualitative studies that described sleep and/or daytime functioning assessed in partners of patients with untreated OSA, sleep and/or daytime functioning assessed in partners who were referred for OSA treatment, including continuous positive airway pressure (CPAP) therapy, oral appliance (OA), or surgery, and/or associations between partner involvement and OSA treatment use...
January 11, 2017: Journal of Clinical Sleep Medicine: JCSM: Official Publication of the American Academy of Sleep Medicine
https://www.readbyqxmd.com/read/28071622/oral-health-related-quality-of-life-after-prosthetic-rehabilitation-in-patients-with-oral-cancer-a-longitudinal-study-with-the-liverpool-oral-rehabilitation-questionnaire-version-3-and-oral-health-impact-profile-14-questionnaire
#12
K P Dholam, G C Chouksey, J Dugad
BACKGROUND: Prosthodontic rehabilitation helps to improve the oral health-related quality of life (OHRQOL). The Liverpool Oral Rehabilitation Questionnaire (LORQ) and Oral Health Impact Profile (OHIP) are specific tools that measure OHRQOL. OBJECTIVE: The primary objective of this study was to assess the impact of oral rehabilitation on patients' OHRQOL following treatment for cancer of oral cavity using LORQ version 3 (LORQv3) and OHIP-14 questionnaire. Secondary objectives were to identify issues specific to oral rehabilitation, patients compliance to prosthetic rehabilitation, the effect of radiation treatment on prosthetic rehabilitation, to achieve meaningful differences over a time before & after prosthetic intervention, to carryout and document specific patient-deprived problem...
April 2016: Indian Journal of Cancer
https://www.readbyqxmd.com/read/28063976/effect-of-jaw-opening-exercise-on-prevention-of-temporomandibular-disorders-pain-associated-with-oral-appliance-therapy-in-obstructive-sleep-apnea-patients-a-randomized-double-blind-placebo-controlled-trial
#13
Hiroyuki Ishiyama, Shusuke Inukai, Akira Nishiyama, Masayuki Hideshima, Shuhei Nakamura, Meiyo Tamaoka, Yasunari Miyazaki, Kenji Fueki, Noriyuki Wakabayashi
PURPOSE: There are no studies on the prevention of temporomandibular joint and/or masticatory muscle pain (TMD pain) associated with oral appliance (OA) therapy in patients with obstructive sleep apnea (OSA). The aim of this study was to determine the effect of jaw-opening exercise on TMD pain associated with OA therapy in OSA patients. METHODS: Twenty-five OSA patients without pain-related TMD were consecutively enrolled into a two-arm, randomized, double-blind, placebo-controlled trial...
January 4, 2017: Journal of Prosthodontic Research
https://www.readbyqxmd.com/read/28054437/assessment-of-interfering-factors-in-non-adherence-to-oral-appliance-therapy-in-severe-sleep-apnea
#14
Yaron Haviv, Avraham Zini, Galit Almoznino, Na'ama Keshet, Yair Sharav, Doron J Aframian
OBJECTIVE: Oral appliances (OA) are recommended for patients with severe obstructive sleep apnea who fail to comply with continuous positive airway pressure (CPAP) therapy. This mixed methods study aimed to quantify adherence to OA therapy and evaluate subjective reasons associated with non-adherence. MATERIALS AND METHODS: The medical records of 52 patients with an apnea-hypopnea index (AHI) ≥ 40, treated with OA after discontinuation of CPAP treatment, were examined for OA adherence...
January 5, 2017: Oral Diseases
https://www.readbyqxmd.com/read/28054260/effect-of-er-yag-laser-on-dentin-demineralization-around-restorations
#15
Michelle Alexandra Chinelatti, Cristiane Tomaz Rocha, Vivian Colucci, Mônica Campos Serra, Antonio Luiz Rodrigues-Júnior, Silmara Aparecida Milori Corona
The aim of this study was to evaluate the effect of cavity preparation with Er:YAG laser on dentin adjacent to restorations submitted to cariogenic challenge in situ, by subsuperficial microhardness analysis. Bovine incisors were sectioned, flattened, and polished, resulting in 40 dentin slabs. The slabs were randomly assigned to four groups (n = 10), according to the cavity preparation method: I-high-speed handpiece (control); II-Er:YAG laser (160 mJ; 3 Hz); III-Er:YAG laser (260 mJ; 3 Hz); IV-Er:YAG laser (300 mJ; 3Hz)...
February 2017: Lasers in Medical Science
https://www.readbyqxmd.com/read/28050517/prosthodontic-approach-in-management-of-prolonged-neonatal-intubation
#16
Vikas B Kamble, Shital K Shah, Vishnu B Rathod, Priyanka S Ambadkar, Charudutt N Patil
Intubation is a routine intervention in the Neonatal Intensive Care Unit (NICU) for preterm neonates with respiratory distress, inadequate gag reflex, poor sucking and swallowing. Prolonged intubation in neonates can be done by nasal or oral route. Although naso-tracheal intubation may reduce movement of the tube, it may contribute to airway obstruction, possible hypoxia, and occlusion of the nasal aperture during a crucial period of development further contributing to laboured breathing. Being obligate nasal breathers, oro-tracheal route is the preferred method of intubation in premature infants as oral mucosa is less susceptible to damage than nasal mucosa...
November 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28045320/extrusion-of-severely-impacted-mandibular-first-molar-using-partial-orthodontics-and-temporary-anchorage-miniscrews
#17
R Rodriguez Y Baena, M S Lupi, G Ceriana, M F Sfondrini, A Scribante
BACKGROUND: This study reports a case in which a severely impacted lower first molar was recovered with a combined orthodontic therapy and minimally invasive oral surgery with special focus to patient's aesthetic demands. CASE REPORT: A 12-year- old female patient was complaining delayed eruption of mandibular right first molar. Radiographic exam showed a severe tooth impaction with a close relationship between tooth roots and mandibular nerve. As the patient refused full arches orthodontic treatment, a partial orthodontic approach was projected...
December 2016: European Journal of Paediatric Dentistry: Official Journal of European Academy of Paediatric Dentistry
https://www.readbyqxmd.com/read/28045314/efficacy-of-a-casein-phosphopeptide-amorphous-calcium-phosphate-cpp-acp-paste-in-preventing-white-spot-lesions-in-patients-with-fixed-orthodontic-appliances-a-prospective-clinical-trial
#18
E Esenlik, E Uzer Çelik, E Bolat
AIM: The aim of this prospective study was to test the efficacy of casein phosphopeptide amorphous calcium phosphate (CPP-ACP) paste applied in-office to prevent white spot lesions (WSL) in patients undergoing fixed orthodontic treatment. MATERIALS AND METHODS: Study design: this study was designed as a randomised controlled clinical trial. Fifty-seven patients undergoing nonextraction fixed orthodontic treatment were enrolled and divided randomly into two groups (control n = 28, experimental n = 29)...
December 2016: European Journal of Paediatric Dentistry: Official Journal of European Academy of Paediatric Dentistry
https://www.readbyqxmd.com/read/28035130/the-influence-of-different-types-of-brackets-and-efficacy-of-two-chlorhexidine-mouthwashes-on-oral-hygiene-and-the-incidence-of-white-spot-lesions-in-adolescents-during-the-orthodontic-therapy
#19
Sanja Jurišić, Davorin Kozomara, Hrvoje Jurić, Željko Verzak, Gordan Jurišić
BACKGROUND: To detect the effect of two different types of brackets (ceramic and stainless steel) and investigate the effectiveness of two chlorhexidine mouthwashes 0.2% (CHX) on oral hygiene status and incidence of white spot lesions (WSLs) in adolescents wearing fixed orthodontic appliance. SUBJECTS AND METHODS: One hundred and twenty subjects (aged 11 to 18 years, mean age 14.5 years) were divided into six equal groups according to brackets type and to different mouthwashes: Group 1: metal brackets and conventional CHX, Group 2: metal brackets and CHX with anti-discoloration system (CHX-ADS), Group 3: ceramic brackets and conventional CHX, Group 4: ceramic brackets and CHX-ADS, Group 5: metal brackets and water correction flavors mouthwash (placebo), Group 6: ceramic brackets and placebo...
December 2016: Psychiatria Danubina
https://www.readbyqxmd.com/read/28025442/clinical-efficacy-of-a-1-matricaria-chamomile-l-mouthwash-and-0-12-chlorhexidine-for-gingivitis-control-in-patients-undergoing-orthodontic-treatment-with-fixed-appliances
#20
Paula Goes, Caio S Dutra, Mário R P Lisboa, Delane V Gondim, Renata Leitão, Gerly A C Brito, Rodrigo O Rego
This pilot study evaluated the clinical efficacy of a mouthwash containing 1% Matricaria chamomilla L. (MTC) extract in reducing gingival inflammation and plaque formation in patients undergoing orthodontic treatment with fixed appliances. This randomized, double-blind, placebo-controlled study enrolled a total of 30 males and females (age, 10-40 years) with fixed orthodontic appliances and a minimum of 20 natural teeth. The participants were allocated to three groups (n = 10 each) and asked to rinse with 15 mL of a placebo, 0...
2016: Journal of Oral Science
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