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Acta Odontologica Scandinavica

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https://www.readbyqxmd.com/read/29037096/fluoride-toothpastes-containing-micrometric-or-nano-sized-sodium-trimetaphosphate-reduce-enamel-erosion-in-vitro
#1
Marcelle Danelon, Juliano Pelim Pessan, Vinicius Rodrigues Dos Santos, Erika Kiyoko Chiba, Luhana Santos Gonzales Garcia, Emerson Rodrigues de Camargo, Alberto Carlos Botazzo Delbem
OBJECTIVE: To evaluate the effect of fluoride toothpastes supplemented with micrometric or nano-sized sodium trimetaphosphate (TMP or TMPnano, respectively) on enamel erosion in vitro, as well as the influence of salivary acquired pellicle and saliva. MATERIAL AND METHODS: Bovine enamel blocks (n = 120) were randomly assigned into the following experimental toothpastes: no F/TMP/TMPnano (Placebo); 1100 ppm F (1100 ppm F); 1100 ppm F plus 3% TMP or 3% TMPnano (1100 TMP or 1100 TMPnano, respectively) and 5000 ppm F (5000 ppm F)...
October 16, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/29032718/state-governance-versus-dentists-autonomy-the-case-of-swedish-dental-care
#2
Cecilia Franzén
OBJECTIVE: A trend towards the state governance of healthcare through quality indicators and national clinical guidelines has been observed, and it is argued that this trend can be a challenge to the autonomy of healthcare professionals. In Sweden, these regulatory tools have been implemented in combination with subsidies for adult dental care that are based on guideline recommendations which serve to ensure that dental care is evidence-based and cost-effective. This paper aims to analyse the implications of these changes regarding dentists' autonomy and whether the government's political intentions can be fulfilled...
October 16, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/29032715/frequent-consumption-of-sugar-sweetened-beverages-and-sweets-starts-at-early-age
#3
Marja-Liisa Laitala, Miira M Vehkalahti, Jorma I Virtanen
OBJECTIVES: We aimed to investigate the habitual consumption of sugar-sweetened beverages (SSBs) and sweets in relation to mothers' behaviours and practices with their infants. METHODS: We targeted mothers with children 1-24 months (N = 200) visiting Public Child Health clinics in Finland. During routine visits mothers (N = 179) volunteered to complete a self-administered anonymous questionnaire about their child's health-related behaviours (consumption of sweets and SSBs, tooth brushing frequency)...
October 16, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/29019277/3d-cbct-morphometric-assessment-of-mental-foramen-in-arabic-population-and-global-comparison-imperative-for-invasive-and-non-invasive-procedures-in-mandible
#4
Mohammad Khursheed Alam, Selham Alhabib, Bader K Alzarea, Muhammad Irshad, Saif Faruqi, Mohd G Sghaireen, Santosh Patil, Rehana Basri
BACKGROUND: Recent advancements in clinical dentistry have increased the possibilities of surgical procedures in the mental region. A detailed knowledge of mental foramen (MF) morphometry is significant to preserve integrity of the mental nerve trunk in surgical interventions such as orthognathic surgery, implant placement and anaesthetic block. OBJECTIVE: The aim of this study was to determine the most accurate position of the mental foramen by using new assessment approach in a sample of dental patients presenting to the specialist dental clinic, College of Dentistry, Al Jouf University, Saudi Arabia...
October 11, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/29019273/dentists-use-of-digital-radiographic-techniques-part-i-intraoral-x-ray-a-questionnaire-study-of-swedish-dentists
#5
Björn Svenson, Katri Ståhlnacke, Reet Karlsson, Anna Fält
OBJECTIVE: The present study aims to gain knowledge about the dentist's use and choice of digital intraoral imaging methods. MATERIALS AND METHODS: A questionnaire sent to 2481 dentists within the Swedish Dental Society contained questions about the type of X-ray technique used, problems experienced with digital radiography, and reasons for choosing digital technology, and about indications, clinic size and type of service. Response rate was 53%. RESULTS: Ninety-eight percent of the dentists had made the transition to digital radiography; only 2% used film technique, and solid-state detector (SSD) was the most used digital technique...
October 11, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28984174/the-effect-of-menopause-on-the-relationship-between-hyperlipidemia-and-periodontal-disease-via-salivary-8-hydroxy-2-deoxyguanosine-and-myeloperoxidase-levels
#6
Esra Sinem Kemer Doğan, Fatma Yeşim Kırzıoğlu, Burak Doğan, Özlem Fentoğlu, Banu Kale
OBJECTIVE: Impairment of the lipid metabolism could affect the periodontal disease; increased oxidative stress may have a role in this relationship. The aim of the present study was to evaluate the role of menopause in the relationship between hyperlipidemia and periodontal disease via oxidative stress markers in saliva. MATERIALS AND METHODS: Sixty-seven women were enrolled in the study and divided into four groups as systemically healthy and premenopause (C) (n = 18), hyperlipidemia and premenopause (H) (n = 16), systemically healthy and postmenopause (M) (n = 17), and hyperlipidemia and postmenopause (MH) (n = 16)...
October 6, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28984173/facilitators-and-barriers-to-referral-compliance-among-dental-patients-with-increased-risk-of-obstructive-sleep-apnea
#7
Banu Saglam-Aydinatay, Serdar Uysal, Tülin Taner
OBJECTIVE: Our aims were to determine the adherence rate to dentist referrals for sleep apnea evaluation and the barriers and facilitators to referral compliance. MATERIAL AND METHODS: A sample of 1099 patients was screened with the STOP-Bang questionnaire. Those with elevated risk were referred for a sleep evaluation. An interview was conducted over the phone to determine compliance to referral and the barriers and facilitators to compliance. RESULTS: Of the 1099 patients (mean age: 45...
October 6, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28959909/assessment-of-cytotoxic-and-genotoxic-effects-of-conventional-and-whitening-kinds-of-toothpaste-on-oral-mucosa-cells
#8
Antonija Tadin, Lidia Gavic, Ana Zeravica, Klara Ugrin, Nada Galic, Davor Zeljezic
OBJECTIVE: This study aimed to evaluate possible DNA damages to oral epithelial cells exposed to whitening kinds of toothpaste considering the effect of conventional non-whitening toothpaste. MATERIALS AND METHODS: Sixty volunteers were assigned into three experimental groups, each of them using a different regular toothpaste for the initial 2 months, followed by the use of whitening kind of toothpaste of the same brand for next 2 months. The oral epithelial cells were sampled prior and 30, 60, 90 and 120 days after the beginning of the use of tested kinds of toothpaste...
September 29, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28959907/the-anti-inflammatory-effect-of-locally-delivered-nano-doxycycline-gel-in-therapy-of-chronic-periodontitis
#9
Marwa Madi, Verica Pavlic, Wael Samy, Adel Alagl
BACKGROUND AND OBJECTIVE: To date, various drugs as host modulating agents had been suggested as adjunctive treatment modality in the therapy of chronic periodontal disease. In this study, the anti-inflammatory effect of subgingivally delivered nanostructured doxycycline gel (nDOX) was evaluated and compared to conventional doxycycline gel (DOX) used as adjunct to scaling and root planning (SRP) in the treatment of moderate chronic periodontitis to reduce probing pocket depth. MATERIAL AND METHODS: Nanostructured doxycycline gel (nDOX) was prepared using spray-drying technique with chitosan (CH) as a matrix polymer, followed by dispersion in polyvinyl alcohol (PVA)...
September 29, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28958193/quantitative-sensory-testing-qst-in-the-orofacial-region-of-healthy-chinese-influence-of-site-gender-and-age
#10
Yanting Wang, Xueyin Mo, Jinglu Zhang, Yuan Fan, Kelun Wang, Svensson Peter
OBJECTIVE: To establish a preliminary thermal and mechanical somatosensory profile using a standardized quantitative sensory testing (QST) to investigate site, gender and age differences in healthy Chinese. MATERIALS AND METHODS: Twenty younger (age: 20-40 years, 10 men, 10 women) and twenty older (age: 41-61 years, 10 men, 10 women) healthy participants completed the study. Cold detection threshold (CDT), warm detection threshold (WDT), cold pain threshold (CPT), heat pain threshold (HPT), mechanical detection threshold (MDT) and mechanical pain threshold (MPT) were measured at five sites: Left hand, bilaterally at the mental area, tip of tongue and the lower lip mucosa...
September 28, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28956507/detection-and-characterization-of-the-accessory-mental-foramen-using-cone-beam-computed-tomography
#11
Yihan Li, Xiangwen Yang, Bichu Zhang, Bin Wei, Yao Gong
OBJECTIVE: This study aimed to investigate the frequency and characteristics of accessory mental foramina (AMFs) and their bony canals in a selected Chinese population using cone-beam computed tomography (CBCT). MATERIALS AND METHODS: Reconstructed CBCT images of the mandible in 784 Chinese patients (305 males and 479 females) were retrospectively analysed to identify the AMF. The presence, dimension and location of the AMF as well as the origin and course of the associated bony canal were evaluated and classified...
September 28, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28952824/maxillary-sinus-lift-using-osteoinductive-simvastatin-combined-with-%C3%AE-tcp-versus-%C3%AE-tcp-a-comparative-pilot-study-to-evaluate-simvastatin-enhanced-and-accelerated-bone-formation
#12
Ayman Gouda, Eman Helal, Sherif Ali, Saleh Bakry, Salah Yassin
PURPOSE: The aim of this study was to evaluate available bone quality and quantity after performing sinus augmentation using simvastatin/β-TCP combination versus β-TCP alone. MATERIALS AND METHODS: This study included eight sinus lift procedures conducted on six patients. The sinuses were divided into two equal groups. The patients were recalled one, two weeks two, five, nine months post-operatively for post-operative evaluation. Radiographic evaluation involved cone beam computed tomography (CBCT) radiographs taken for every patient one week and nine months post-operatively to evaluate the changes in bone height, while histomorphometric evaluation involved transcortical bone biopsies taken after nine months during the second-stage surgery for implant placement...
September 27, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28950739/are-periodontal-outcomes-affected-by-personality-patterns-a-18-month-follow-up-study
#13
Carlo Bertoldi, Marco Venuta, Gianpaolo Guaraldi, Michele Lalla, Stefania Guaitolini, Luigi Generali, Daniele Monzani, Pierpaolo Cortellini, Davide Zaffe
OBJECTIVES: This research aims to study the relationship between personality traits and periodontal clinical outcomes by taking into account the level of anxiety and depression, periodontal health and oral hygiene behaviour of patients affected with gingivitis or moderate periodontitis requiring periodontal therapy. MATERIAL AND METHODS: The periodontal data of 40 systemically healthy patients affected by gingivitis or moderate periodontitis were collected at baseline and 18 months later...
September 26, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28929829/quantitative-sensory-testing-for-assessment-of-somatosensory-function-in-human-oral-mucosa-a-review
#14
Pin Zhou, Yaming Chen, Jinglu Zhang, Kelun Wang, Peter Svensson
OBJECTIVE: This narrative review provides an overview of the quantitative sensory testing (QST) to assess somatosensory function in human oral mucosa. MATERIAL AND METHODS: A literature search was conducted in the PubMed database to identify studies in vivo on human oral mucosa using QST methods. A list of 149 articles was obtained and screened. A total of 36 relevant articles remained and were read in full text. Manual search of the reference lists identified eight additional relevant studies...
September 20, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28893130/clinical-and-patient-reported-outcomes-of-bleaching-effectiveness
#15
Eva Klaric Sever, Zrinka Budimir, Matea Cerovac, Mario Stambuk, Matej Par, Dubravka Negovetic Vranic, Zrinka Tarle
OBJECTIVE: The objective of this study is to evaluate clinical and patient reported outcomes of different bleaching products. MATERIALS AND METHODS: Thirty participants were randomly divided into three bleaching groups (n = 10). Bleaching was performed with high concentrations of hydrogen peroxide (HP) - Boost (40%) and Dash (30%), and with prefabricated splints Bite&White (6% HP). Tooth colour was measured before, immediately after, and 1 and 6 months after the bleaching by using classical shade guide and spectrophotometer...
September 11, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28891363/exploring-the-association-of-dental-care-utilization-with-oral-impacts-on-daily-performances-oidp-a-prospective-study-of-ageing-people-in-norway-and-sweden
#16
Ferda Gülcan, Gunnar Ekbäck, Sven Ordell, Kristin S Klock, Stein Atle Lie, Anne Nordrehaug Åstrøm
OBJECTIVES: To explore the association of dental health care utilization with oral impacts on daily performances (OIDP) across time focusing ageing Norwegian and Swedish adults adjusting for predisposing, enabling, and need related-factors as defined by Andersen's model. METHODS: Data were based on Norwegian and Swedish 1942 birth-cohorts conducted in 2007 (age 65) and 2012 (age 70). In Norway, the response rates ranged from 54% to 58%. Corresponding figures in Sweden were from 72% to 73%...
September 10, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28889787/evaluation-of-scalp-hair-nickel-and-chromium-level-changes-in-patients-with-fixed-orthodontic-appliance-a-one-year-follow-up-study
#17
Saman Jamshidi, Manouchehr Rahmati Kamel, Maysam Mirzaie, Ahmadreza Sarrafan, Soraya Khafri, Hadi Parsian
BACKGROUND AND OBJECTIVES: The release of metal ions from orthodontic appliances is part of the dissolution and biomechanical processes of alloys. Nickel (Ni) and chromium (Cr) are the elements commonly used in the manufacture of various components of fixed orthodontic appliances, including bands, brackets and wires. This study was aimed to measure the Ni and Cr ions levels in the scalp hair of patients treated with fixed orthodontic appliances in comparison of the control group. MATERIALS AND METHODS: The patient group consisted of 24 patients treated with fixed orthodontic appliances for one year, while the control group included 28 healthy individuals without orthodontic appliances...
September 9, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28870137/the-effect-of-supervised-exercise-on-localized-tmd-pain-and-tmd-pain-associated-with-generalized-pain
#18
Birgitta Häggman-Henrikson, Birgitta Wiesinger, Anders Wänman
OBJECTIVES: To evaluate the effect of a supervised exercise program in patients with localized/regional temporomandibular disorder (TMD) pain and with TMD associated with generalized pain. MATERIAL AND METHODS: Consecutively referred patients with localized/regional TMD pain (n = 56; 46 women and 10 men, mean age 44 years) and TMD associated with generalized pain (n = 21; 21 women, mean age 41 years) participated. Patients underwent a 10-session structured supervised exercise program over 10-20 weeks that included relaxation, and coordination and resistance training of the jaw and neck/shoulders...
September 4, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28884619/correction-to-arheiam-et%C3%A2-al-arab-dentists-refusal-to-treat-hiv-positive-patients-a-survey-of-recently-graduated-dentists-from-three-arab-dental-schools
#19
(no author information available yet)
No abstract text is available yet for this article.
November 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28877613/odontogenic-sinusitis-a-comprehensive-review
#20
Fábio Vidal, Thais Machado Coutinho, Dennis de Carvalho Ferreira, Rodrigo Carvalho de Souza, Lucio Souza Gonçalves
Odontogenic sinusitis (OS) is a highly prevalent, underappreciated and underdiagnosed disease that has been known for over 100 years. Apical periodontitis, periodontal disease and iatrogenic extrusion of foreign bodies into the sinus are the main causes of OS. Although the prevalence of sinus pathosis of dental origin is still controversial, otolaryngologists recognize that in the presence of recalcitrant sinusitis, a dental origin should be considered and properly treated. Currently, cone-beam computed tomography is the gold-standard imaging technique to assess the relationship between dental conditions, especially apical periodontitis and sinus diseases, and whenever this association is detected, patients should be seen by both a dentist and an otolaryngologist in order to achieve complete recovery...
November 2017: Acta Odontologica Scandinavica
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