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https://www.readbyqxmd.com/read/28220985/the-head-and-neck-cancer-patient-concern-inventory-%C3%A2-patient-concerns-prevalence-dental-concerns-impact-and-relationships-of-concerns-with-quality-of-life-measures
#1
Maria L Aguilar, Pamela Sandow, John W Werning, Lia Brenneman, Walter J Psoter
PURPOSE: The Patient Concern Inventory(©) (PCI) is a clinical tool of self-reported patient concerns to be used by the clinician to structure the patient-oncologist visit. It was developed in the United Kingdom to address the issues of quality of life (QOL) in head and neck cancer (HNC) patients. The purpose of the study reported here was to determine the prevalence of PCI(©) items, the associations between PCI(©) items and QOL, and to explore the importance of oral/dental issues in the patient's well-being...
February 21, 2017: Journal of Prosthodontics: Official Journal of the American College of Prosthodontists
https://www.readbyqxmd.com/read/28218030/incidence-of-radiographic-cystic-lesions-associated-with-unerupted-teeth-in-dogs
#2
Sam G Babbitt, Mary Krakowski Volker, Ira R Luskin
Medical records and radiographs were retrospectively reviewed over a 3-year period (2012-2015) from dogs presented to a private dental referral practice. Medical records were evaluated for the diagnosis of impacted or embedded teeth. The identified dogs' radiographs were reviewed for the presence of radiographically significant cystic lesions that were associated with the impacted or embedded teeth. Radiographic criteria were established by the authors for the purposes of identifying cystic lesions in dogs of different breeds and sizes, using established indices from human dental pathology as a basis...
December 2016: Journal of Veterinary Dentistry
https://www.readbyqxmd.com/read/28215649/measurement-of-generic-compared-with-disease-specific-quality-of-life-after-removal-of-mandibular-third-molars-a-patient-centred-evaluation
#3
A N Beech, S Haworth, G J Knepil
Our aim was to evaluate patients' perceptions and their responsiveness to a generic quality of life (QoL) scale after removal of mandibular third molars. We asked 40 consecutive patients who met NICE guidelines for removal of third molars to rank items from the generic EuroQuol three-dimensional questionnaire (EQ 5D 3L) and the disease-specific Oral Health Impact Profile (OHIP-14) based on what they perceived to be important outcomes. Each item was then assigned a numerical value that depended on its rank, and an overall score calculated...
February 15, 2017: British Journal of Oral & Maxillofacial Surgery
https://www.readbyqxmd.com/read/28209010/removal-of-infected-maxillary-third-molar-from-the-infra-temporal-fossa-by-caldwell-luc-procedure-rare-case-report-with-literature-review
#4
Anand Kumar, Ram Kumar Srivastava, Anurag Saxena, Ruchika Khanna, Iqbal Ali
Dentigerous or follicular cysts of odontogenic origin are innocuous benign cysts that are often linked with the crowns of permanent teeth. A dentigerous cyst circumventing permanent teeth fails to erupt and is often displaced into ectopic positions in the upper and lower jaw in the maxillofacial region. In the maxilla or upper jaw region, the impacted teeth are often displaced and/or shift into the maxillary sinus and apart from the nasal septum, mandibular condyle, coronoid process and the palate, to harbour such ectopic eruptions of teeth...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28208234/the-influence-of-traumatic-occlusion-on-the-repair-process-for-teeth-following-subluxation
#5
Marina Fuzette Amaral, Caio Vinicius Lourenço Debortoli, Wilson Roberto Poi, Sônia Regina Panzarini, Daniela Atili Brandini
BACKGROUND/AIM: Traumatic occlusion can cause morphofunctional alterations that interfere in the homeostasis of the periodontium The aim of this study was to assess the influence of traumatic occlusion (TO) on the periodontal repair process for teeth following subluxation. MATERIALS AND METHODS: Ninety Wistar rats aged 12 weeks were divided into three groups: control (C), subluxation (S) and subluxation with traumatic occlusion (S+TO). Subluxation was created with an impact force of 900 cN applied by a tensiometer and TO was created with a direct composite resin filling...
February 16, 2017: Dental Traumatology: Official Publication of International Association for Dental Traumatology
https://www.readbyqxmd.com/read/28203028/-unerupted-first-deciduous-molar-located-higher-to-the-first-premolar-a-case-report
#6
Y Zhan, H Liu
Tooth eruption is defined as the movement of a tooth from its site of development within the alveolar process to its functional position in the oral cavity. The process of tooth eruption can be divided into different phases: pre-eruptive bone stage, alveolar bone stage, mucosal stage, preocclusal stage, occlusal stage and maturation stage. Any disturbance in these phases can lead to eruptive anomalies. The incidence of unerupted teeth is usually higher among permanent teeth than among deciduous ones. Of the primary teeth reported as unerupted, second deciduous molars are the teeth most frequently involved, followed by primary central incisors...
February 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28203011/-impact-of-apical-preparation-diameter-on-fracture-resistance-of-mandibular-premolar-roots
#7
S Y Tian, W Bai, Y H Liang
OBJECTIVE: To compare the fracture resistance of roots of mandibular premolar with different apical preparation diameters. METHODS: Sixty single-rooted single canal permanent mandibular premolar teeth extracted newly for orthodontic reason without immatureness, fracture or cracks were selected, with a curvature less than 10°, and internal length: short diameter of less than 2 at a level 5 mm from the apex. All the teeth were decoronated, leaving roots 13 mm in length...
February 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28198979/root-length-and-alveolar-bone-level-of-impacted-canines-and-adjacent-teeth-after-orthodontic-traction-a-long-term-evaluation
#8
Aldir Cordeiro da Silva, Anderson Capistrano, Renata Rodrigues de Almeida-Pedrin, Maurício de Almeida Cardoso, Ana Cláudia de Castro Ferreira Conti, Leopoldino Capelozza
Objective: The aim of this retrospective study was to evaluate the long-term effects of orthodontic traction on root length and alveolar bone level in impacted canines and adjacent teeth. Material and Methods: Sample consisted of 16 patients (nine males and seven females), mean initial age 11 years and 8 months presenting with unilaterally maxillary impacted canines, palatally displaced, treated with the same surgical and orthodontic approach. Teeth from the impacted-canine side were assigned as Group I (GI), and contralateral teeth as control, Group II (GII)...
January 2017: Journal of Applied Oral Science: Revista FOB
https://www.readbyqxmd.com/read/28197397/timing-considerations-on-the-shear-bond-strength-of-orthodontic-brackets-after-topical-fluoride-varnish-applications
#9
Gianguido Cossellu, Valentina Lanteri, Andrea Butera, Nicola Laffi, Alberto Merlini, Giampietro Farronato
OBJECTIVES: To assess the best temporal association between the application of a fluoride varnish on enamel and bonding procedures. MATERIALS AND METHODS: Eighty mandibular bovine incisors were used. Teeth were divided into 4 groups (20 per group); Groups 1-3 were treated with fluoride varnish (Fluor Protector, Ivoclar Vivadent, Schaan, Liechtenstein), and Group 4 served as control with no pretreatment. Tooth were stored in deionized water (37°C) and subjected to thermal cycling for 400 (Group 1), 800 (Group 2), and 2500 (Group 3) cycles corresponding, respectively, to 15, 30, and 90 days in order to simulate the three different timing of bracket bonding...
January 2017: Journal of Orthodontic Science
https://www.readbyqxmd.com/read/28196330/decellularized-human-dental-pulp-as-a-scaffold-for-regenerative-endodontics
#10
J S Song, K Takimoto, M Jeon, J Vadakekalam, N B Ruparel, A Diogenes
Teeth undergo postnatal organogenesis relatively late in life and only complete full maturation a few years after the crown first erupts in the oral cavity. At this stage, development can be arrested if the tooth organ is damaged by either trauma or caries. Regenerative endodontic procedures (REPs) are a treatment alternative to conventional root canal treatment for immature teeth. These procedures rely on the transfer of apically positioned stem cells, including stem cells of the apical papilla (SCAP), into the root canal system...
February 1, 2017: Journal of Dental Research
https://www.readbyqxmd.com/read/28196287/oral-health-related-quality-of-life-in-patients-with-non-metal-clasp-dentures-a-randomized-crossover-trial
#11
Kenji Fueki, Eiko Yoshida-Kohno, Noriyuki Wakabayashi
OBJECTIVES: We investigated the efficacy of non-metal clasp dentures (NMCDs) with regard to the oral-health related quality of life (OHRQoL) and compare the findings with those for conventional metal clasp-retained dentures (MCDs). METHODS: This single-centre, randomized controlled, two-phase, open label, crossover trial included 28 partially dentate individuals. The patients were randomized to receive MCDs followed by NMCDs, or the opposite sequence (n = 14 in each group); each denture was worn for 3 months...
February 14, 2017: Journal of Oral Rehabilitation
https://www.readbyqxmd.com/read/28195270/fracture-resistance-and-cusp-deflection-of-lined-or-non-lined-composite-and-glass-hybrid-restorations-over-residual-demineralized-dentin
#12
Michael Sawalt, Sebastian Paris, Uwe Blunck, Falk Schwendicke
PURPOSE: To assess the fracture resistance (FR) and cusp deflection (CD) of lined or non-lined composite (CO) and glass hybrid (GH) restorations over residual demineralized dentin. MATERIALS AND METHODS: In 48 extracted human premolars, artificial residual demineralized dentin was induced on pulpo-axial walls of standardized cavities. Various restorations were placed over this demineralized dentin: an experimental GH, a composite restoration (OptiBond FL+Tetric EvoCeram) without lining, or composite restorations with non-setting (Hypocal) or setting (Dycal) calcium hydroxide lining...
February 10, 2017: Journal of Adhesive Dentistry
https://www.readbyqxmd.com/read/28188109/quantitative-evaluation-of-masseter-muscle-stiffness-in-patients-with-temporomandibular-disorders-using-shear-wave-elastography
#13
Makiko Takashima, Yoshiaki Arai, Atsushi Kawamura, Takafumi Hayashi, Ritsuo Takagi
PURPOSE: The aim of this study was to quantify masseter muscle stiffness in patients with masticatory myofascial pain. METHODS: Stiffness was measured using shear wave elastography, which expresses stiffness as shear wave velocity (Vs). A phantom study was conducted to confirm the reliability of the measuring device. The study participants were 26 females with bilateral masseter muscle pain who were classified into either Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) group Ia (myofascial pain; n=13) or RDC/TMD group Ib (myofascial pain with limited opening; n=13)...
February 7, 2017: Journal of Prosthodontic Research
https://www.readbyqxmd.com/read/28184240/assessing-the-validity-and-reliability-of-the-malagasy-version-of-oral-impacts-on-daily-performance-oidp-a-cross-sectional-study
#14
Noeline Razanamihaja, Eva Ranivoharilanto
BACKGROUND: Evaluating health needs includes measures of the impact of state of health on the quality of life. This entails evaluating the psychosocial aspects of health. To achieve this, several tools for measuring the quality of life related to oral health have been developed. However, it is vital to evaluate the psychometric properties of these tools so they can be used in a new context and on a new population. The purpose of this study was to evaluate the reliability and validity of the Malagasy version of a questionnaire for studying the impacts of oral-dental health on daily activities (Oral Impacts on Daily Performance), and analyse the interrelations between the scores obtained and the oral health indicators...
2017: BioPsychoSocial Medicine
https://www.readbyqxmd.com/read/28181683/oral-health-needs-dental-care-utilization-and-quality-of-life-perceptions-among-oregonian-seniors
#15
Richie Kohli, Harjit S Sehgal, Sandra Nelson, Eli Schwarz
BACKGROUND: For a relevant planning process and advocate for improvement in oral health conditions of the senior population up-to-date data are necessary. The objective of this study was to assess the oral health status, dental care utilization and quality of life perceptions of seniors in Clackamas County in Oregon. METHODS: Data were collected in a cross-sectional study on institutionalized and community dwelling older adults where participants completed a self-reported oral health survey, the short-form Oral Health Impact Profile (OHIP-14 questionnaire) and had clinical screenings...
February 9, 2017: Special Care in Dentistry
https://www.readbyqxmd.com/read/28179931/effect-of-imidazolium-based-silver-nanoparticles-on-root-dentin-roughness-in-comparison-with-three-common-root-canal-irrigants
#16
Melika Farshad, Abbas Abbaszadegan, Yasamin Ghahramani, Akram Jamshidzadeh
INTRODUCTION: The aim of this study was to evaluate the effect of a nanosilver-based irrigant on dentin roughness in comparison with three commonly used root canal irrigation solutions. METHODS AND MATERIALS: Three common irrigants including 5.25% sodium hypochlorite (NaOCl), 17% ethylenediaminetetraacetic acid (EDTA) and 2% chlorhexidine (CHX) and also an imidazolium-based silver nanoparticle solution (ImSNP) (5.7×10 (-8) mol/L), were used. Distilled water was used as control...
2017: Iranian Endodontic Journal
https://www.readbyqxmd.com/read/28179917/comparison-of-postoperative-pain-after-root-canal-preparation-with-two-reciprocating-and-rotary-single-file-systems-a-randomized-clinical-trial
#17
Narges Farhad Mollashahi, Eshagh Ali Saberi, Seyed Rohollah Havaei, Mohammad Sabeti
INTRODUCTION: Root canal preparation techniques may cause postoperative pain. The aim of the present study was to compare the intensity of postoperative pain after endodontic treatment using hand files, single file rotary (OneShape), and single file reciprocating (Reciproc) systems. METHODS AND MATERIALS: In this single-blind, parallel-grouped randomized clinical trial a total of 150 healthy patients aged between 20 to 50 years old were diagnosed with symptomatic irreversible pulpitis of one maxillary or mandibular molars...
2017: Iranian Endodontic Journal
https://www.readbyqxmd.com/read/28174361/prevalence-and-pattern-of-mandibular-third-molar-impaction-in-eritrean-population-a-retrospective-study
#18
V Raj Kumar, Priya Yadav, Efrem Kahsu, Farhana Girkar, Rajnish Chakraborty
INTRODUCTION: The most commonly impacted tooth in the oral cavity is the mandibular third molar. Various etiologic factors have been suggested for impacted mandibular third molars. The pattern and prevalence of impacted mandibular third molars vary with different population and region. This study throws light on the prevalence and pattern of impacted mandibular third molars in Eritrea, East Africa. This is the first reported study regarding the same from Eritrea. AIM: To assess the prevalence and pattern of impacted mandibu-lar third molars in the population of Eritrea, East Africa by conducting a retrospective study from January 2009 to January 2014...
February 1, 2017: Journal of Contemporary Dental Practice
https://www.readbyqxmd.com/read/28170092/quantifying-the-impact-of-%C3%A2%C2%B5ct-scanning-of-human-fossil-teeth-on-esr-age-results
#19
Mathieu Duval, Laura Martín-Francés
Fossil human teeth are nowadays systematically CT-scanned by palaeoanthropologists prior to any further analysis. It has been recently demonstrated that this noninvasive technique has, in most cases, virtually no influence on ancient DNA preservation. However, it may have nevertheless an impact on other techniques, like Electron Spin Resonance (ESR) dating, by artificially ageing the apparent age of the sample. To evaluate this impact, we µCT-scanned several modern enamel fragments following the standard analytical procedures employed by the Dental Anthropology Group at CENIEH, Spain, and then performed ESR dose reconstruction for each of them...
February 7, 2017: American Journal of Physical Anthropology
https://www.readbyqxmd.com/read/28159386/predictive-factors-for-resorption-of-teeth-adjacent-to-impacted-maxillary-canines
#20
Fany Cuminetti, François Boutin, Laure Frapier
PURPOSE: The aim of this study was to assess the link between the degree of resorption of teeth adjacent to an impacted maxillary canine and the situation of the latter so as to identify factors predictive of resorption. MATERIAL AND METHODS: This was a retrospective study concerning all patients with impacted maxillary canines who consulted the orthodontics department at the Center for dental care, teaching and research (CSERD) in Montpellier between 2010 and 2015, with a full radiological file including panorex, periapical long-cone and cone-beam images...
January 31, 2017: International Orthodontics
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