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https://www.readbyqxmd.com/read/28437515/a-new-equation-for-predicting-evolution-of-oral-pain-in-orthodontic-treatment-a-longitudinal-prospective-cohort-study
#1
Monica Larrea, Rosario Salvador, Rosa Cibrian, Jose Luis Gandia, Vanessa Paredes-Gallardo
AIMS: To develop an equation capable of relating the evolution of oral pain to the time elapsed, measured from the moment of dental archwire fitting and identifying when pain begins, peaks, and ends; and secondly, to compare pain during orthodontic treatment in relation to archwire material (steel or nickel-titanium [Ni-Ti]) and position (maxillary or mandibular) and patient age (child, teenager, or adult) and gender (male or female). METHODS: A longitudinal prospective cohort study was conducted of 112 patients who filled in a scale to evaluate pain, noting the times when the pain occurred...
April 2017: Journal of Oral & Facial Pain and Headache
https://www.readbyqxmd.com/read/28436301/orthodontic-treatment-modalities-a-qualitative-assessment-of-internet-information
#2
Madahar Arun, Qureshi Usman, Ama Johal
OBJECTIVES: The present study aimed to determine the quality, accuracy, reliability and usability of Internet information, regarding different orthodontic treatment modalities. METHOD: Google AdWords identified five popular keywords: Cosmetic braces, fixed braces, Removable braces, Quick braces and risks. These were entered in five search engines, with the resultant websites analysed using five validated assessment tools. Intra-examiner reliability was assessed, descriptive and inferential analysis of the data undertaken...
April 23, 2017: Journal of Orthodontics
https://www.readbyqxmd.com/read/28435370/facial-profile-and-maxillary-arch-dimensions-in-unilateral-cleft-lip-and-palate-children-in-the-mixed-dentition-stage
#3
Vellore Kannan Gopinath, Ab Rani Samsudin, Siti Noor Fazliah Mohd Noor, Hady Youssef Mohamed Sharab
OBJECTIVES: The aim of this study was to evaluate the vertical and sagittal facial profile and maxillary arch width, depth, and length of patients with unilateral cleft lip and palate (UCLP) and to compare them with healthy noncleft children in the mixed dentition stage (7-13 years). MATERIALS AND METHODS: This study is conducted at Hospital Universiti Sains Malaysia. UCLP group comprised 48 patients with nonsyndromic UCLP who have had the lip and palate repaired, whereas the control group comprised 48 healthy noncleft cases...
January 2017: European Journal of Dentistry
https://www.readbyqxmd.com/read/28435369/in-vitro-comparative-evaluation-of-different-storage-media-hank-s-balanced-salt-solution-propolis-aloe-vera-and-pomegranate-juice-for-preservation-of-avulsed-tooth
#4
Prashant Babaji, Mahesh Melkundi, Raghu Devanna, B S Suresh, Vishwajit Rampratap Chaurasia, P V Gopinath
OBJECTIVES: Prognosis of the avulsed teeth is mostly affected by extraoral dry period and storage medium used to store teeth before reimplantation. However, ability of storage media can affect cell viability and success of treatment. Various storage media were tried with some success. The present study was undertaken to comparatively evaluate the efficacy of hank's balanced salt solution (HBSS), propolis, Aloe vera, and pomegranate juice (PJ) in preserving the vitality of periodontal ligament (PDL) cells of avulsed teeth...
January 2017: European Journal of Dentistry
https://www.readbyqxmd.com/read/28435368/correlation-between-frontal-sinus-dimensions-and-cephalometric-indices-a-cross-sectional-study
#5
Azita Tehranchi, Saeed Reza Motamedian, Sara Saedi, Sattar Kabiri, Shireen Shidfar
OBJECTIVE: Growth prediction plays a significant role in accurate diagnosis and treatment planning of orthodontics patients. It was hypothesized that the unique pattern of pneumatization of the frontal sinus as a component of craniofacial structure would influence the skeletal growth pattern and may be used as a growth predictor. MATERIALS AND METHODS: A total of 144 subjects (78 females and 66 males) with a mean age of 19.26 ± 4.66 years were included in this retrospective study...
January 2017: European Journal of Dentistry
https://www.readbyqxmd.com/read/28434895/the-use-of-endoprotheses-for-patients-with-complex-asymmetry-a-clinical-case-study
#6
Mónica Umana, Thierry Piral
Facial asymmetry requires multidisciplinary management. In some cases, predictable problems due to congenital abnormalities can be corrected by early orthodontic treatment. Orthodontics is nevertheless often part of an orthosurgical treatment plan. The solutions are conventional and familiar: maxillomandibular rotation osteotomy and genioplasty. Many cases can be treated in this way, but there is often persistent residual asymmetry due to loss of volume that is not corrected by these techniques. The use of maxillo-acial endoprostheses designed on the basis of three-dimensional craniofacial analyses can rebalance volumes simply and with due regard to the patient's anatomy...
April 20, 2017: International Orthodontics
https://www.readbyqxmd.com/read/28434682/a-proposed-linear-skeletal-distance-to-predict-occlusal-vertical-dimension-a-cephalometric-study
#7
Mohammed Nasser Alhajj, Ammar A Daer
STATEMENT OF PROBLEM: Establishing a correct occlusal vertical dimension is considered one of the most important aspects of facial esthetics for patients in need of oral rehabilitation. PURPOSE: The purpose of this retrospective study was to evaluate the use of a proposed linear skeletal distance to predict the appropriate occlusal vertical dimension. MATERIAL AND METHODS: A total of 93 digital cephalometric radiographs were collected in Joint Photographic Experts Group (JPEG) format (51 men, 42 women) from the archive of the orthodontics department at the Faculty of Dentistry, Sana'a University, Yemen...
April 20, 2017: Journal of Prosthetic Dentistry
https://www.readbyqxmd.com/read/28431998/european-college-of-orthodontics-commission-of-affiliation-and-titularization
#8
Sophie Mercier
Date of birth: 12/10/1987; sex: female. A. PRETREATMENT RECORDS: 24 years 8 months; 16/06/2011. DIAGNOSIS: Skeletal and dental Class I, maxillary endognathia, anterior vertical excess with open bite; teeth missing prior to treatment: 18, 28, 38, 48. TREATMENT PLAN: Appliances and devices: single-stage surgical-orthodontic treatment using pretorqued and preangled bimaxillary multibracket appliances with 0.022×0.028″ archwire, along with an expander during the surgical phase and then a transpalatal arch to stabilize the transverse correction...
April 18, 2017: International Orthodontics
https://www.readbyqxmd.com/read/28431477/duration-of-orthognathic-surgical-treatment
#9
Jaakko Paunonen, Mika Helminen, Timo Peltomäki
OBJECTIVE: The objective of this study was to determine the duration of orthognathic-surgical treatment conducted with conventional pre- and post-surgical orthodontic treatment phases. MATERIAL AND METHODS: The study material was comprised of the files of 185 consecutive patients treated in Oral and Maxillofacial Unit, Tampere University Hospital, Finland, in 2007-2014. The files were reviewed and the following data was obtained: gender and age of patients, ICD-10 diagnosis, type of malocclusion, duration of pre- and post-surgical orthodontic treatment and type of operation...
April 21, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28430890/acceptability-comparison-between-hawley-retainers-and-vacuum-formed-retainers-in-orthodontic-adult-patients-a-single-centre-randomized-controlled-trial
#10
Mohammed Saleh, Mohammad Y Hajeer, Dieter Muessig
Background: Hawley retainers (HRs) and vacuum formed retainers (VFRs) are the most commonly used removable retainers in the orthodontic practice. Patients' cooperation in wearing these appliances is affected by the levels of discomfort and oral impairment. The evidence regarding their acceptably among orthodontic patients is limited. Aims: To compare the acceptability of HRs and VFRs over a 6-month period in a group of fixed orthodontic patients. Trial Design: Two-arm parallel-group randomized controlled trial...
April 19, 2017: European Journal of Orthodontics
https://www.readbyqxmd.com/read/28430887/measurement-of-forces-and-moments-around-the-maxillary-arch-for-treatment-of-a-simulated-lingual-incisor-and-high-canine-malocclusion-using-straight-and-mushroom-archwires-in-fixed-lingual-appliances
#11
Brandon Owen, Geoffry Gullion, Giseon Heo, Jason P Carey, Paul W Major, Dan L Romanyk
Introduction: An Orthodontic SIMulator (OSIM) was used to investigate the propagation of forces and moments around a simulated archform for a gingival displaced canine and lingual displaced lateral incisor using fixed lingual orthodontic appliances. Methods: In-Ovation L self-ligating lingual brackets were bonded to anatomically shaped teeth on the OSIM, and the teeth were positioned such that a G4 NiTi 0.016" large maxillary mushroom archwire could be ligated in passive position...
April 20, 2017: European Journal of Orthodontics
https://www.readbyqxmd.com/read/28429956/efficacy-of-piezocision-on-accelerating-orthodontic-tooth-movement-a-systematic-review
#12
Jianru Yi, Jiani Xiao, Yu Li, Xiaobing Li, Zhihe Zhao
OBJECTIVES: The aim of this systematic review was to evaluate the effect of piezocision as an adjunctive procedure to accelerate orthodontic tooth movement. MATERIALS AND METHODS: Randomized controlled trials and controlled clinical trials that investigated the effectiveness of piezocision on accelerating orthodontic tooth movement were identified through electronic and manual searches. The literature search, study inclusion, risk of bias assessment, and data extraction were performed by two reviewers independently...
April 21, 2017: Angle Orthodontist
https://www.readbyqxmd.com/read/28429488/interdisciplinary-periodontics-the-multidisciplinary-approach-to-the-planning-and-treatment-of-complex-cases
#13
REVIEW
Karl M Lyons, Ivan Darby
Periodontics cannot be practiced in isolation as frequently many patients have multiple dental needs or medical health issues requiring management. In addition, pathology may manifest in the periodontal tissues, and the onset and progression of periodontitis can be affected by systemic conditions, such as diabetes, and vice versa. The focus of this volume of Periodontology 2000 is interdisciplinary periodontics, and the articles included discuss the interactions and the interrelationshipbetween periodontal tissues/periodontal diseases and endodontics, fixed prosthodontics, implant dentistry, esthetics, gerodontology, radiology, orthodontics, pediatric dentistry, oral and maxillofacial surgery, oral pathology, special needs dentistry and general medicine...
June 2017: Periodontology 2000
https://www.readbyqxmd.com/read/28429487/effect-of-orthodontic-treatment-on-the-periodontal-tissues
#14
REVIEW
Joseph S Antoun, Li Mei, Kelsi Gibbs, Mauro Farella
Reduced periodontal support is a challenge that clinicians often face during rehabilitation of compromised dentition. The close and intricate relationship between the periodontal tissues and the processes of tooth movement suggest that adjunct orthodontic therapy may play an important role in overcoming these problems. On the other hand, excessive movement of teeth beyond the anatomic boundaries of the alveolar process is commonly believed to contribute to further destruction of the periodontal tissues. This review evaluates the clinical effects of various orthodontic tooth movements on the surrounding periodontal soft tissues and alveolar bone...
June 2017: Periodontology 2000
https://www.readbyqxmd.com/read/28428759/morphological-regeneration-and-functional-recovery-of-neuromuscular-junctions-after-tourniquet-induced-injuries-in-mouse-hindlimb
#15
Huiyin Tu, Dongze Zhang, Ryan M Corrick, Robert L Muelleman, Michael C Wadman, Yu-Long Li
Tourniquet application and its subsequent release cause serious injuries to the skeletal muscle, nerve, and neuromuscular junction (NMJ) due to mechanical compression and ischemia-reperfusion (IR). Monitoring structural and functional repair of the NMJ, nerve, and skeletal muscle after tourniquet-induced injuries is beneficial in exploring potential cellular and molecular mechanisms responsible for tourniquet-induced injuries, and for establishing effective therapeutic interventions. Here, we observed long-term morphological and functional changes of the NMJ in a murine model of tourniquet-induced hindlimb injuries...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28428605/orthodontics-link-with-obesity
#16
Mahantayya V Math, Yashoda R Kattimani
No abstract text is available yet for this article.
April 21, 2017: British Dental Journal
https://www.readbyqxmd.com/read/28427342/intermittent-parathyroid-hormone-pth-promotes-cementogenesis-and-alleviates-the-catabolic-effects-of-mechanical-strain-in-cementoblasts
#17
Yuyu Li, Zhiai Hu, Chenchen Zhou, Yang Xu, Li Huang, Xin Wang, Shujuan Zou
BACKGROUND: External root resorption, commonly starting from cementum, is a severe side effect of orthodontic treatment. In this pathological process and repairing course followed, cementoblasts play a significant role. Previous studies implicated that parathyroid hormone (PTH) could act on committed osteoblast precursors to promote differentiation, and inhibit apoptosis. But little was known about the role of PTH in cementoblasts. The purpose of this study was to investigate the effects of intermittent PTH on cementoblasts and its influence after mechanical strain treatment...
April 20, 2017: BMC Cell Biology
https://www.readbyqxmd.com/read/28426328/fast-food-or-slow-food-orthodontics-part-2
#18
Birte Melsen
No abstract text is available yet for this article.
May 2017: Angle Orthodontist
https://www.readbyqxmd.com/read/28425832/use-of-clear-aligners-in-open-bite-cases-an-unexpected-treatment-option
#19
Aldo Giancotti, Francesco Garino, Gianluca Mampieri
In open bite case treatments, a proper diagnostic differentiation is essential in determining the appropriate corrective procedures. Dental open bites are generally more responsive to treatment with orthodontics alone, whereas skeletal open bites often require a combination of orthodontics and orthognathic surgery. Patient selection and treatment principles for non-surgical open bite treatment routinely include fixed appliances both labial or lingual. However, removable clear aligners have gained a consistent popularity in the treatment of complex cases including open bite malocclusions...
April 20, 2017: Journal of Orthodontics
https://www.readbyqxmd.com/read/28422603/factors-responsible-for-unfavorable-dental-arch-relationship-in-non-syndromic-unilateral-cleft-lip-and-palate-children
#20
Sanjida Haque, Mohammad Khursheed Alam, Mohd Fadhli Khamis
OBJECTIVES: Multiple factors are whispered to be crucial cause of unfavourable dental arch relationship in cleft lip and palate (CLP).This study aims to evaluate the dental arch relationship of Bangladeshi children with non syndromic unilateral cleft lip and palate (UCLP) following cheiloplasty and palatoplasty. Also to explore the various congenital (UCLP type, UCLP side, family history of cleft, family history of class III) and environmental (cheiloplasty, palatoplasty) factors that affects dental arch relationship of UCLP patients...
2017: Journal of Clinical Pediatric Dentistry
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