open bite

b>Open bite treatment with microscrew implant anchorage is discussed in relation to vertical control of the posterior dentoalvelar dimension...

..This article underlines the importance of long-term follow-up for all patients treated with a combination of orthodontics and orthognathic surgery...

To examine and compare the cervical column morphology in adult patients with skeletal open bite with the cervical column morphology of an adult control group with neutral occlusion and normal craniofacial morphology.

..disorders primarily affecting the quality and or quantity of enamel, however, affected individuals often have an open bite malocclusion...

..Dizygotic twins, male, 25 years of age, required treatment for an identical orthodontic diagnosis...

Multiple ankylosed teeth in a dental arch is rare and occasionally causes severe open bite. This article describes a case of severe lateral open bite caused by multiple ankylosed teeth...

Little is known about the effects of social and biological risk factors for open bite on the primary dentition. The aim of this study was to assess the early-life risk factors affecting anterior open bite.

..to evaluate occlusal and orofacial myofunctional characteristics in children with primary dentition and anterior open bite, before and after removal of pacifier sucking habit...

A new technique is described for outpatient treatment of anterior open bite. The compression osteogenesis method with a two-stage corticotomy was used in the posterior maxilla to treat a woman with severe anterior open bite...

..study material included the lateral cephalograms and hand-wrist radiographs of 16 patients who had an anterior open bite malocclusion...

..6 mm more than the control group) overcorrected the amount of anterior open bite at T2. However, 4 of 23 subjects did not show positive overbites at T2...

This case report describes the treatment of a severe anterior open bite, Class II malocclusion with a history of dummy sucking. The 9-year-old girl presented with a significant anteroposterior and vertical discrepancy...

..METHODS: Thirty children with initial mean age of 8.61 years and mean anterior open bite of 4...

..A 14-year-old, female Class II patient with an anterior open bite was treated with a new generation posterior intrusion appliance...

Control of the height of posterior dentoalveolar regions is of great importance for the correction of skeletal open bite. Traditionally, second premolar extraction facilitates the closure of open bite by inducing a counterclockwise ..

..A 15-year-old boy exhibited severe midfacial hypoplasia with retruded and hypoplastic maxilla and anterior open bite. The patient was treated with a rigid external distraction II system for distraction osteogenesis, a preadjusted ..

..This paper describes the orthodontic treatment of two cases, which were awarded the 2005 Maurice Berman Prize...

..As Ricketts said concerning early treatment: The crux of the dilemma is the failure to recognize complete maxillary orthopedics in the three planes of space...

..of "LF-I impaction and BSSO advancement" using the described technique of RIF is a stable procedure in the treatment of open bite patients classified as vertical maxillary excess in combination with mandibular deficiency.

..on the lingual aspects of the maxillary anterior teeth in a 16-year-old male patient with a Class II anterior open bite malocclusion...

..The effect of the procedure on the condyle was only 3 degrees of distolateral rotation as calculated using the geometrical model...

..However, its pathogenesis is not well understood. The purpose of this study was to find non-surgical risk factors for condylar resorption after orthognathic surgery...

..with the loss of his maxillary left central incisor space, a Class III molar occlusion, and an anterior open bite malocclusion due to tongue-thrust swallowing...

..The aim of this article is to review the clinical management of the twin block appliance and to discuss some of the hard and soft tissue changes that accompany treatment with this appliance...

This study examined the morphology of skeletal open bite with respect to the sagittal components of the face.

This case report describes the treatment of a patient with three unerupted mandibular right molars and a lateral open bite in a Class II subdivision malocclusion with mandibular arch asymmetry...

This case demonstrates an orthodontic and surgical approach to a severe open bite malocclusion with cleft palate and neuropathy.

..Most low-angle cases treated with two-phase treatment do not require surgical procedures. Orthodontics for tomorrow will necessitate more concept and less mechanics...

..presented with a severe class 2 skeletal discrepancy together with a Class II malocclusion and a large anterior open bite. The malocclusion and skeletal discrepancy were managed with a combination of orthodontic and orthognathic ..

..CONCLUSION: These findings suggest that facial movements are effected by skeletal malocclusion and orthognathic surgical procedures...

INTRODUCTION: Anterior open bite is known to be associated with internal derangement of the temporomandibular joint (TMJ)...

..Similarly, in patients with an open-bite, the tendency to form an open gonial angle can usually be corrected by the association of advancement of the maxilla whenever possible...

..This case report was submitted to the American Board of Orthodontics as part of the board-certification process. The summary of treatment and records are reprinted here much as they were submitted to the board...

..A case report with these problems is presented...

..In addition, it is well tolerated by the patient and can remain in place for a long duration to provide support. In summary, this combination of surgical techniques provides certain advantages for distraction of the mandible...

..We conclude that 3DX images provide useful information for orthodontic diagnosis and treatment planning...

..The purpose of this study is to evaluate maxillofacial morphology and bite force in patients with severe Duchenne-type myodystrophy...

..Orthodontic preparation is very specific to the type of dysmorphosis: class II malocclusion, class III malocclusion or in open bite. Postsurgical orthodontic treatment is used to finalize tooth alignment as in conventional orthodontics.

..a skeletal Class II Division 1 malocclusion, retrognathic mandible with downward and backward rotation, anterior open bite, and temporomandibular disorders is presented...

..models were obtained from the children at 4 to 5 years of age and assessed for posterior crossbite, anterior open bite, and overjet...

..Clinical applications illustrate the theoretical presentation...

..01). This suggests that most of the bimaxillary patients want instant esthetic facial results and that their soft tissue profiles were improved significantly. However, the postoperative course should be cautiously observed...

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..To evaluate the relationship of the morphological characteristics of the symphyseal region of adult Class III malocclusion to the differences in overjet and overbite...

This case report describes an adolescent patient with an open bite and severely narrowed maxillary dentition and hypertrophic palatine tonsils, treated efficiently with rapid maxillary expansion (RME) and subsequent orthodontic tooth ..

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..These effects were reduced in Group II. We conclude that the vertical chin cap is an effective appliance for preventing the adverse vertical effects of RME in patients with a crossbite and a vertical growth pattern...

..METHODS: The sample comprised 20 patients who experienced relapse of the anterior open bite (mean, -1.06 mm). Occlusal adjustment was performed until a positive overbite was established...

..The purpose of this retrospective cephalometric study was to evaluate the long-term vertical stability of anterior open-bite correction by 1-piece Le Fort I osteotomy and rigid fixation...

Anterior open bite (AOB) is a dentofacial problem occurring more commonly in race groups of African origin. Although multi-factorial, the aetiology exerts its influence in tandem with craniofacial development...

..This case report illustrates the benefit of a team approach using transverse maxillary distraction osteogenesis, effective orthodontic mechanics, and orthognathic surgery to correct a severe dentofacial deformity...

..Two cases, one with deep overbite and one with anterior open-bite, demonstrate the use of a Tip-Edge stage-1 wire to enhance vertical control in conjunction with Straight wire brackets and superelastic main arch wires...

..With SAS, anterior open bite can be improved by the counterclockwise rotation of the mandible, accompanied by the intrusion of molars...

Skeletal anterior open bite is often caused by posterior dentoalveolar excess and downward and backward mandibular rotation...

This case report describes the treatment of a 25-year-old woman with anterior open bite, Class II skeletal malocclusion, and a history of temporomandibular joint pain and sounds...

..cephalograms were obtained of Japanese adult females aged over 18 years of age with a Class II malocclusion (61 open bite and 47 deep bite), or a Class III type open bite (70 subjects) or deep bite (21 subjects) malocclusion...

..This article reports the treatment of an 18-year, seven-month old male patient with an anterior open bite and a severely narrowed upper dental arch. A posterior crossbite was present on both sides...

..A protocol for postpubescence (ages 12 through 18 years) has yet to be established. This pilot study attempts to establish another treatment protocol for this particular subgroup of patients...

To describe the treatment of a 7-year-old patient with a hyperdivergent (dolichofacial) pattern, Class II Division 1 malocclusion, and anterior open bite.

..A class III malocclusion, an anterior open bite, diastema, overangulation of lower incisors and an enlarged but normal symmetric shaped tongue were present...

..which was sometimes compensated by the inclination of the lower incisors; in the vertical dimension from an open bite; and transversally from a single tooth in crossbite to a circular crossbite...

..To study the effects of unilateral mandibular distraction osteogenesis(MDO) on the temporomandibular joint(TMJ)...

..To determine the association between allergic rhinitis, bottle feeding, non-nutritive sucking habits, and malocclusion in the primary dentition...

..We assessed the association between the severity of the obstruction by adenoids/tonsils hyperplasia or the presence of allergic rhinitis and the prevalence of class II malocclusion, anterior open bite and posterior crossbite.

..To investigate the association of finger and pacifier-sucking habits, breathing pattern, and adenoid size with the development of malocclusion in primary dentition...

..Thus, alterations in the function of enamel matrix protein function, may be the common denominator responsible for the development of the EDHFH phenotype...

The objective of this study was to investigate any association between anterior open bite and periodontal health of the front teeth during mixed dentition...

..Her maximum jaw opening was 34 mm, with moderate left TMJ tenderness. There was Class I occlusion without open bite. Panoramic radiography and computed tomography (CT) revealed an enlarged right mandibular condylar head...

..This study showed the significant association between nasal resistance and increased overjet (p = 0.042), open bite (p = 0.033) and maxillary crowding (p = 0.037)...

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..This cross-sectional study aimed to investigate the factors associated with dental trauma in preschool children using Poisson regression analysis with robust variance...

..To assess malocclusion and orthodontic treatment needs among 12-15-year-olds in Moshi municipality, Tanzania...

..We aimed to identify which orthodontic and functional symptoms in early dentition would lead to malocclusion later on...

..Somatotrophic hypofunction (growth hormone deficiency--GHD) is one of the basic indications for treatment with growth hormone. One of characteristics of this disease is a delay of bone age in comparison to calendar one...

We treated a 21-year-old woman with a severe open bite and macroglossia with a standard edgewise appliance and without partial glossectomy...

..1870s have demonstrated that long-term nonnutritive sucking habits may lead to occlusal abnormalities, including open bite and posterior crossbite. However, little is known as to whether habits of shorter durations have lasting effects.

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The treatment of amelogenesis imperfecta (AI) with an anterior open bite (AOB) is a challenge for the clinician and often requires a multidisciplinary team of specialists...

Some patients with open bite who have been treated with combined fixed orthodontic appliances and bimaxillary osteotomy relapse in the vertical dimension after the end of treatment following initially successful correction of the ..

To analyze the influence of breastfeeding, bottle feeding, and nonnutritive sucking habits on the prevalence of open bite and anterior/posterior crossbite in children with Down syndrome (DS).

..Maxillary hypoplasia, deep palatal vault, anterior open bite, crowding of the dental arch, severely delayed tooth eruption, and dental malocclusion are the main oral ..

The tongue surface movement of young patients with or without open bite was evaluated by ultrasound images taken on the posterior part of the tongue on the frontal plane to determine whether there is any relationship between the tongue ..

..intraoral examination revealed hypofunction of the perioral muscles, cheeks and tongue, ankyloglossia, anterior open bite, and absence of carious lesions and dental anomalies...

..to white children with a normal overjet (<4 mm) and normal anteroposterior molar relationship, no anterior open bite, and no crossbite. In addition, individuals were excluded if any permanent teeth were erupted...

..To assess the effect of the type of feeding and non-nutritive sucking activity on occlusion in deciduous dentition...

..Aim of this epidemiological study was to provide basic, representative data on the oral health of preschool children in northwestern Germany...

..Several studies have determined the effects of non-nutritive sucking habits on malocclusions, but provided conflicting results...

..To assess tooth and arch dimensions, occlusal relationships and the presence of spacing or crowding in primary dentition of Jordanian children...

..was significantly shorter than that of Class II, 1 malocclusion, functional Class II, 2 malocclusion or anterior open bite (p < 0.05). A Class I occlusion was achieved in 90% of the patients during treatment of the primary dentition...

..For inter-arch measurements, overbite, anterior open bite, overjet, reverse overjet, anterior crossbite, and buccal segment relationships were recorded...

..Logistic regression indicated a high relative risk (RR) in children with altered overjet, open bite, and cross-bite to present mouth breathing (RR = 1.89; CI: 1.56-2.03), (RR = 2.46; CI: 2.00-3.02), (RR = 1...

..In this study, we investigated the efficacy of orofacial myofunctional therapy (OMT) for maintaining closure of open bites in conjunction with orthodontic treatment...

..achondroplasia but also had a skeletal and dental class III malocclusion, a narrow maxilla, macroglossia and an open bite between the posterior teeth...

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..Data from this pilot study will be of great value and will position the study team to effectively conduct future intervention studies to reduce oral health disparities. ..

..In addition, there have been no studies on the palatal architecture parameters and their influence upon oronasal fistulae and velopharyngeal competence that have been published. ..

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..Elucidation of these relationships will provide insight into soft tissue function as a factor in the etiology of dentofacial deformity as well as a determinant of post-treatment stability...

..This research is central to the career goals of the applicant, which are to perform independent and original research that is relevant to identifying genetic factors that lead to orthodontic problems. ..