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https://www.readbyqxmd.com/read/29217065/orthognathic-considerations-of-vascular-malformations
#1
REVIEW
Luis Delgado, Avanti Verma, Teresa M O, Stuart Super
Vascular malformations affect the craniofacial skeleton in many ways, depending on the type of the lesion and its location. The lesions may exert a mass effect and cause thinning or thickening of the bone or cause expansion from direct bony infiltration. Orthognathic surgery can be used to correct any malocclusion or open bite deformities after the soft tissues are addressed.
February 2018: Otolaryngologic Clinics of North America
https://www.readbyqxmd.com/read/29216475/long-face-dentofacial-deformities-occlusion-and-facial-esthetic-surgical-outcomes
#2
Jeffrey C Posnick, Samuel Liu, Timothy J Tremont
PURPOSE: The purpose of this study was to document malocclusion and facial dysmorphology in a series of patients with long face (LF) and chronic obstructive nasal breathing before treatment and the outcomes after bimaxillary orthognathic, osseous genioplasty, and intranasal surgery. MATERIALS AND METHODS: A retrospective cohort study of patients with LF undergoing bimaxillary, chin, and intranasal (septoplasty and inferior turbinate reduction) surgery was implemented...
December 4, 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/29215300/dental-anomalies-in-different-growth-and-skeletal-malocclusion-patterns
#3
Clarissa Christina Avelar Fernandez, Christiane Vasconcellos Cruz Alves Pereira, Ronir Raggio Luiz, Alexandre Rezende Vieira, Marcelo De Castro Costa
OBJECTIVES: To evaluate prevalence, distribution, and sexual dimorphism of dental anomalies (DA) among different skeletal malocclusions (SM) and growth patterns (GP) under the hypothesis that specific clinical patterns exist and may indicate common etiological roots. MATERIALS AND METHODS: A total of 1047 orthodontic records of patients older than 8 years were evaluated. The SN-GoGn angle was used to classify GP (hypodivergent, normal, and hyperdivergent), and the ANB angle was used to verify SM (Angle Classes I, II, and III)...
December 7, 2017: Angle Orthodontist
https://www.readbyqxmd.com/read/29215195/temporomandibular-joint-positional-change-accompanies-post-surgical-mandibular-relapse-a-long-term-retrospective-study-among-patients-who-underwent-mandibular-advancement
#4
M Z Miao, B Wang, D Wu, S Zhang, S Wong, O Shi, A Hu, L Mao, B Fang
OBJECTIVE: This study evaluated the relationship between follow-up temporomandibular joint positional change and mandibular stability among patients who had orthognathic and orthodontic treatment for a skeletal Class II malocclusion. METHODS: Thirty-seven patients who underwent 2-jaw surgery (Le Fort I osteotomy, bilateral sagittal split ramus osteotomy and genioplasty with rigid internal fixation) were included with an average follow-up length of 8.10 ± 2.06 years...
December 7, 2017: Orthodontics & Craniofacial Research
https://www.readbyqxmd.com/read/29212042/facial-nerve-injury-and-other-complications-following-retromandibular-subparotid-approach-for-the-management-of-condylar-fractures
#5
Stéphane Bruneau, Delphine S Courvoisier, Paolo Scolozzi
PURPOSE: To estimate the prevalence and identify risk factors for facial nerve paralysis (FNP) and other postoperative complications after the use of the retromandibular subparotid approach (RMSA) for the treatment of condylar fractures. MATERIALS AND METHODS: Radiologic and clinical data from all patients who underwent an RMSA from 2007 through 2015 at the University Hospital of Geneva (Geneva, Switzerland) were retrospectively reviewed. The primary and secondary outcome variables were, respectively, FNP and other complications (unesthetic scars, infection, nonunion, malocclusion, salivary fistula, Frey syndrome, and loosening or breaking of plates and screws)...
December 3, 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/29211177/individual-factors-associated-to-malocclusion-in-adolescents
#6
Adriana Gama Rebouças, Luciane Zanin, Gláucia Maria Bovi Ambrosano, Flávia Martão Flório
The study aimed to identify the severity of malocclusions and associated factors among Brazilian adolescents. Data from 5,445 adolescents participating in the Brazilian Oral Health Survey (SBBrasil 2010) were evaluated, of which 4,276 were included in the study based on the inclusion criteria. The dependent variable was severe and very severe malocclusion, according to the Dental Aesthetic Index (DAI > 30). The independent variables were place of residence, macro-region, self-reported ethnicity, income, gender, schooling, access to dental care, untreated caries and front and back teeth loss due to caries...
November 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/29207827/to-evaluate-the-correlation-between-skeletal-and-dental-parameters-to-the-amount-of-crowding-in-class-ii-div-1-malocclusions
#7
Shivani Singh, G Shivaprakash
Introduction: Crowding of teeth is one of the most common problem that motivates the patient to seek orthodontic treatment. Determination of etiology of crowding could have a significant effect on treatment planning and prognosis of Class II malocclusion. Aim: Aim of this study was to evaluate the relationship of skeletal and dental parameters to amount of dental crowding in patients with Class II Divison 1 (div.1) malocclusion. Materials and Methods: Pretreatment lateral cephalograms and dental casts of 60 patients with skeletal Class II malocclusion were collected for the study...
September 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/29207559/tooth-wear-is-frequent-in-adult-patients-with-celiac-disease
#8
Massimo Amato, Fabiana Zingone, Mario Caggiano, Paola Iovino, Cristina Bucci, Carolina Ciacci
(1) Background: Celiac disease (CD) patients can be affected by mouth and tooth disorders, which are influenced by their gluten-free diet. The aim of our research was to evaluate the pathological conditions of the stomatognathic system observed in celiac patients on a gluten-free diet. (2) Methods: we consecutively recruited celiac patients on a gluten-free diet at our celiac center, as well as healthy volunteers. Two dentists examined all patients/controls and checked them for any mouth disorder. (3) Results: Forty-nine patients affected by celiac disease (age at test 31...
December 4, 2017: Nutrients
https://www.readbyqxmd.com/read/29203740/optical-density-of-upper-jaw-in-patients-with-malocclusion
#9
Vera D Kuroedova, Evheniy E Vyzhenko, Alexandra N Makarova, Ludmila B Galych, Tatyana A Chikor
INTRODUCTION: The growth and formation of facial skeleton is in interrelation with growth of cervical spine. Computer tomography plays an important role to examine and investigate the density of bony tissue resulting from total increase of osteopenic diseases and diseases of periodontal tissue. The aim of the paper is to compare indices of mineral density of bony tissue of the upper jaw and mineral density of the second cervical vertebra in patients with malocclusion. MATERIALS AND METHODS: 37 orthodontic patients were involved in the investigation...
2017: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/29199373/dentoskeletal-and-soft-tissue-changes-in-class-ii-subdivision-treatment-with-asymmetric-extraction-protocols
#10
Guilherme Janson, Eduardo Beaton Lenza, Rodolfo Francisco, Aron Aliaga-Del Castillo, Daniela Garib, Marcos Augusto Lenza
BACKGROUND: This study cephalometrically compared the dentoskeletal and soft tissue changes consequent to one and three-premolar extraction protocols of class II subdivision malocclusion treatment. METHODS: A sample of 126 lateral cephalometric radiographs from 63 patients was selected and divided into two groups. Group 1 consisted of 31 type 1 class II subdivision malocclusion patients treated with asymmetric extractions of two maxillary premolars and one mandibular premolar on the class I side, with an initial mean age of 13...
December 4, 2017: Progress in Orthodontics
https://www.readbyqxmd.com/read/29198306/sleep-architecture-in-children-with-common-phenotype-of-obstructive-sleep-apnea
#11
Peter Durdik, Anna Sujanska, Stanislava Suroviakova, Melania Evangelisti, Peter Banovcin, Maria Pia Villa
STUDY OBJECTIVES: In children, the effect of the common phenotype of obstructive sleep apnea (OSA) on sleep architecture is not adequately documented. The aim of this study was to evaluate sleep architecture in a pediatric population with the common phenotype of OSA. METHODS: The prospective cross-sectional study included 116 children in the age range of 3 to 8 years with suspected OSA and 51 healthy children. All children underwent standard overnight in-laboratory video polysomnography...
November 29, 2017: Journal of Clinical Sleep Medicine: JCSM: Official Publication of the American Academy of Sleep Medicine
https://www.readbyqxmd.com/read/29195511/orthodontic-management-by-functional-activator-treatment-a-case-report
#12
Giuseppe Aprile, Eleonora Ortu, Ruggero Cattaneo, Davide Pietropaoli, Mario Giannoni, Annalisa Monaco
BACKGROUND: Managing orthodontic treatment is often very difficult for the orthodontist. Many devices are used during the orthopedic phase of orthodontic treatment, always with different functions. We describe a case of orthodontic management treated with the Equilibrator O.S.A. device (equilibrator designed by Ovidi, Santi, and Aprile for Eptamed SRL; Cesena, Italy; www.eptamed.com ). CASE PRESENTATION: A healthy 10-year-old white boy presented with a skeletal class II, division 1 malocclusion, molar class II, exhibiting an overjet of 7 mm prior to treatment...
December 2, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/29195236/management-of-malocclusion-after-maxillofacial-trauma
#13
Ashish P Sharma, Brian Hondorp, Andrey Gaiduchik, Nadim Z Baba, Jayini Thakker, Jared C Inman
No abstract text is available yet for this article.
December 2017: Facial Plastic Surgery: FPS
https://www.readbyqxmd.com/read/29194258/management-of-nonsyndromic-skeletal-dysgnathia-by-distraction-osteogenesis-long-term-follow-up
#14
Gagan Deep Kochar, Ashish Chakranarayan, Bensy Varghese, Sanjay Manohar Londhe, Sanjay Kumar Roy Chowdhury, Shreehari Ambika Krishnawarrier
Distraction osteogenesis has been a paradigm shift in the field of orthognathic surgery. Majority of the published cases are those of syndromic patients that have been managed using varying treatment protocols. This communication describes a patient of 18-year-old male diagnosed with skeletal Class II malocclusion due to mandibular retognathism. The patient was taken up for mandibular corpus distraction of 10 mm. By this approach the patient was benefitted with good esthetic result and functional occlusion...
November 29, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/29193427/the-electrical-activity-of-the-masticatory-muscles-in-children-with-cleft-lip-and-palate
#15
Liliana Szyszka-Sommerfeld, Krzysztof Woźniak, Teresa Matthews-Brzozowska, Beata Kawala, Marcin Mikulewicz, Monika Machoy
BACKGROUND: Information regarding masticatory muscle function in children with cleft lip and palate (CLP) is limited. As a consequence, research on masticatory muscle activity in cleft subjects is needed. AIM: To assess masticatory muscle activity in children surgically treated for CLP as well as identify the possible factors associated with this activity. DESIGN: The sample comprised 82 children with mixed dentition and Class I occlusions (25 children with unilateral CLP and 57 subjects with no cleft abnormalities)...
November 28, 2017: International Journal of Paediatric Dentistry
https://www.readbyqxmd.com/read/29189038/effect-of-personality-on-oral-health-related-quality-of-life-in-undergraduates
#16
Feiou Lin, Yanling Ye, Shengjia Ye, Lan Wang, Wulong Du, Linjie Yao, Jing Guo
OBJECTIVES: To evaluate the effects of personality traits and other variables on oral health-related quality of life (OHRQoL) of Chinese undergraduates aged 17 to 24 years with no history of orthodontic treatment. MATERIALS AND METHODS: A total of 443 undergraduate students aged 17 to 24 years were selected and completed a two-section questionnaire: the Eysenck Personality Questionnaire Short Scale Chinese version and the Oral Health Impact Profile-14 Chinese version (OHIP-14)...
November 30, 2017: Angle Orthodontist
https://www.readbyqxmd.com/read/29188642/-evaluation-for-vertical-stability-after-various-orthognathic-surgical-treatment-plans-for-skeletal-class-%C3%A2-malocclusion-with-anterior-open-bite
#17
Liu Xianwen, Ai Weijian, Zhou Huixi, Li Yunfeng, Liu Shuguang
OBJECTIVE: To evaluate vertical stability after various orthognathic surgical treatment plans for skeletal class Ⅲ malocclusion with anterior openbite. METHODS: A retrospective multicenter cohort study was conducted to investigate vertical stability after various orthognathic surgical treatment plans for skeletal class Ⅲ malocclusion with anterior openbite. From 2010-2016, 122 patients from two domestic stomatological hospitals were included in our study. Patients were divided into four groups according to their treatment plans, namely, bilateral sagittal split ramus osteotomy (BSSRO), intraoral vertical ramus osteotomy (IVRO), BSSRO+Le Fort Ⅰ, and IVRO+Le Fort Ⅰ...
October 1, 2017: Hua Xi Kou Qiang Yi Xue za Zhi, Huaxi Kouqiang Yixue Zazhi, West China Journal of Stomatology
https://www.readbyqxmd.com/read/29178932/herbst-appliance-with-skeletal-anchorage-versus-dental-anchorage-in-adolescents-with-class-ii-malocclusion-study-protocol-for-a-randomised-controlled-trial
#18
Klaus Barretto Dos Santos Lopes Batista, Tatiana Lima, Nathália Palomares, Felipe de Assis Carvalho, Cátia Quintão, José Augusto Mendes Miguel, Yin-Ling Lin, Ting-Li Su, Kevin O'Brien
BACKGROUND: The Herbst appliance is an orthodontic appliance that is used for the correction of class II malocclusion with skeletal discrepancies. Research has shown that this is effective. However, a potential harm is excessive protrusion of the lower front teeth. This is associated with gingival recession, loss of tooth support, and root resorption. This trial evaluates a method of reducing this problem. METHODS/DESIGN: The study is a single-center, randomised, assessor-blinded, superiority clinical trial with parallel 1:1 allocation...
November 25, 2017: Trials
https://www.readbyqxmd.com/read/29177754/a-review-of-biomarkers-in-peri-miniscrew-implant-crevicular-fluid-pmicf
#19
REVIEW
Avinash Kaur, Om P Kharbanda, Priyanka Kapoor, Dinesh Kalyanasundaram
BACKGROUND: The temporary anchorage devices (TADs) which include miniscrew implants (MSIs) have evolved as useful armamentarium in the management of severe malocclusions and assist in complex tooth movements. Although a multitude of factors is responsible for the primary and secondary stability of miniscrew implants, contemporary research highlights the importance of biological interface of MSI with bone and soft tissue in augmenting the success of implants. The inflammation and remodeling associated with MSI insertion or loading are reflected through biomarkers in peri-miniscrew implant crevicular fluid (PMICF) which is analogous to the gingival crevicular fluid...
November 27, 2017: Progress in Orthodontics
https://www.readbyqxmd.com/read/29173865/application-of-palatal-plate-for-nonextraction-treatment-in-an-adolescent-boy-with-severe-overjet
#20
Yoon-Ah Kook, Jae Hyun Park, Mohamed Bayome, Chang Yoon Jung, YoonJi Kim, Seong-Hun Kim
A modified C-palatal plate (MCPP) is introduced as a treatment option for adolescent patients with Class I malocclusion and severe overjet. A boy, 10 years 11 months old, was successfully treated without extractions in 22 months. Indications for clinical application of the MCPP as well as procedures and biomechanical analysis of the treatment effects are described in detail. The MCPP was used to distalize the maxillary dentition. The results were stable 1 year after retention. Clinicians should consider the application of MCPP as a nonextraction treatment option for adolescents with Class I malocclusion and severe overjet when the patient or parent refuses extractions...
December 2017: American Journal of Orthodontics and Dentofacial Orthopedics
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