Tooth Size and Arch Dimension in Uncrowded Versus Crowded
... measured in the largest area by calipers calibrated to 0.1 mm. The caliper was held perpendicular to the tooth’s long axis. Arch dimensions in the canine and molar regions were measured buccally and lingually. The buccal arch dimension was measured 5 mm apical to the mesiodistal centre of the gingiv ...
... measured in the largest area by calipers calibrated to 0.1 mm. The caliper was held perpendicular to the tooth’s long axis. Arch dimensions in the canine and molar regions were measured buccally and lingually. The buccal arch dimension was measured 5 mm apical to the mesiodistal centre of the gingiv ...
Principles of cosmetic dentistry in orthodontics
... Many authors point out the need for achieving proportions in the smile that harmonize with the face,1 and the golden proportion is suggested as a guide.2,3 The most commonly reported maxillary incisor heightwidth relationships are illustrated in Figure 1. The ideal maxillary central incisor should b ...
... Many authors point out the need for achieving proportions in the smile that harmonize with the face,1 and the golden proportion is suggested as a guide.2,3 The most commonly reported maxillary incisor heightwidth relationships are illustrated in Figure 1. The ideal maxillary central incisor should b ...
The Influence of the Facial Pattern on Bone Density Pre and Post
... It is known that orthodontic forces, which induce tooth movement, provide a mechanical stimulus that results in both modeling and remodeling of the bone31. Frost describes “modeling” as the process that uses new bone material to form structures, while he describes “remodeling” as the process of skel ...
... It is known that orthodontic forces, which induce tooth movement, provide a mechanical stimulus that results in both modeling and remodeling of the bone31. Frost describes “modeling” as the process that uses new bone material to form structures, while he describes “remodeling” as the process of skel ...
Influence of first and second premolar extraction or non
... presents varies greatly. It normally begins its development at about 8-9 years of age, but can occur between 5 and 14 years of age (5-7), and emerges in the oral cavity at around 18-24 years of age, although just as with its development, this can vary considerably (6, 8-11). The third molar is the t ...
... presents varies greatly. It normally begins its development at about 8-9 years of age, but can occur between 5 and 14 years of age (5-7), and emerges in the oral cavity at around 18-24 years of age, although just as with its development, this can vary considerably (6, 8-11). The third molar is the t ...
unusual case of extraction of maxillary lateral incisors
... Introduction: This article’s purpose is to report a case where maxillary lateral incisors and mandibular central incisors are extracted and a canine substitution was performed as the best therapeutic option in order to obtain symmetry in a malocclusion with an upper lateral incisor with poor pronost ...
... Introduction: This article’s purpose is to report a case where maxillary lateral incisors and mandibular central incisors are extracted and a canine substitution was performed as the best therapeutic option in order to obtain symmetry in a malocclusion with an upper lateral incisor with poor pronost ...
The association between occlusal features and craniofacial structure
... cclusion varies from optimal to severe malocclusion, with continuous variation between the two and reflect bone growth, dental development and neuromuscular maturation. The concept that definitive relationships exist between occlusion and craniofacial morphology is well known to orthodontists.(1-3) ...
... cclusion varies from optimal to severe malocclusion, with continuous variation between the two and reflect bone growth, dental development and neuromuscular maturation. The concept that definitive relationships exist between occlusion and craniofacial morphology is well known to orthodontists.(1-3) ...
three dimensional numerical modeling of orthodontic tooth movements
... In orthodontics teeth are moved within the alveolar bone to correct malocclusions by means of specialized orthodontic devices. An example for a certain treatment phase, a socalled canine retraction, is shown in Figure 1. Due to the distribution of mechanical stresses and strains in the periodontal l ...
... In orthodontics teeth are moved within the alveolar bone to correct malocclusions by means of specialized orthodontic devices. An example for a certain treatment phase, a socalled canine retraction, is shown in Figure 1. Due to the distribution of mechanical stresses and strains in the periodontal l ...
2010
... Abbreviations: AC: Alveolar crest. • CEJ: Cementoenamel junction. • D: Distal. • M: Mesial. • T1: Pretreatment. • T2: Posttreatment. Introduction The number of adult patients referred for orthodontic treatment has increased through the years. Many of these patients have significant anterior tooth we ...
... Abbreviations: AC: Alveolar crest. • CEJ: Cementoenamel junction. • D: Distal. • M: Mesial. • T1: Pretreatment. • T2: Posttreatment. Introduction The number of adult patients referred for orthodontic treatment has increased through the years. Many of these patients have significant anterior tooth we ...
Th e Tw e e d Pr o f i l e - The Charles H. Tweed International
... more mandibular incisor uprighting than the clinician is going to achieve with mandibular second premolar extractions. Conversely, if the FMA is very low, mandibular incisors should be left in their pretreatment positions and mandibular second premolar extractions are a good choice if the Class II d ...
... more mandibular incisor uprighting than the clinician is going to achieve with mandibular second premolar extractions. Conversely, if the FMA is very low, mandibular incisors should be left in their pretreatment positions and mandibular second premolar extractions are a good choice if the Class II d ...
comparison of the horseshoe jet versus the forsus appliance
... mandibular growth peak earlier than males at the ages of 11.5 and 14.3 years, respectively.8 ...
... mandibular growth peak earlier than males at the ages of 11.5 and 14.3 years, respectively.8 ...
Interradicular trabecular bone density of the lateral maxilla for
... and maximum values in the respective IRAs are probably due to different loading conditions (occlusal wear) in the respective individuals than to other medical conditions as to our information no diseases or other medical conditions concerning bone metabolism were known. Also, age and gender of the s ...
... and maximum values in the respective IRAs are probably due to different loading conditions (occlusal wear) in the respective individuals than to other medical conditions as to our information no diseases or other medical conditions concerning bone metabolism were known. Also, age and gender of the s ...
Full Text PDF - Jaypee Journals
... anteroposterior relationship of the maxilla to the mandible. However, it was Cecil C Steiner13 who popularized this angle (mean value of 2° in adults and 2.8° in children, range 2-4°) in 1953 in his classic article, ‘Cephalometrics for you and me’ (Fig. 2A). This has been widely accepted as the prin ...
... anteroposterior relationship of the maxilla to the mandible. However, it was Cecil C Steiner13 who popularized this angle (mean value of 2° in adults and 2.8° in children, range 2-4°) in 1953 in his classic article, ‘Cephalometrics for you and me’ (Fig. 2A). This has been widely accepted as the prin ...
Managing the patient with missing or malformed maxillary central
... central incisor1 or a patient with a geminated or fused maxillary central incisor that must be removed.2,3 In either situation, a decision must be made about the eventual restoration of the anterior edentulous space. Several options exist for replacing a missing maxillary central incisor. If the too ...
... central incisor1 or a patient with a geminated or fused maxillary central incisor that must be removed.2,3 In either situation, a decision must be made about the eventual restoration of the anterior edentulous space. Several options exist for replacing a missing maxillary central incisor. If the too ...
Mandibular changes produced by functional appliances in Class II
... A systematic review Paola Cozza,a Tiziano Baccetti,b Lorenzo Franchi,c Laura De Toffol,d and James A. McNamara, Jre Rome and Florence, Italy, and Ann Arbor, Mich The aim of this systematic review of the literature was to assess the scientific evidence on the efficiency of functional appliances in en ...
... A systematic review Paola Cozza,a Tiziano Baccetti,b Lorenzo Franchi,c Laura De Toffol,d and James A. McNamara, Jre Rome and Florence, Italy, and Ann Arbor, Mich The aim of this systematic review of the literature was to assess the scientific evidence on the efficiency of functional appliances in en ...
Orthodontic movement of a dilacerated maxillary incisor in mixed
... between crown and root causing non-eruption of the tooth. It generally occurs following trauma to the deciduous dentition the apices of which lie close to the permanent tooth buds. Surgical extraction used to be the first choice in treating the severely dilacerated teeth. In this case report, it is d ...
... between crown and root causing non-eruption of the tooth. It generally occurs following trauma to the deciduous dentition the apices of which lie close to the permanent tooth buds. Surgical extraction used to be the first choice in treating the severely dilacerated teeth. In this case report, it is d ...
Full Text - Statistics
... ligature wire0.010 inch, Dentaurum® Group, Ispringen, Germany) around the cervical third of the maxillary incisors. Anatomic position and structural development of both upper incisors, suggested these teeth as appropriate anchorage units for protraction of first molars. In order to prevent mucosal ...
... ligature wire0.010 inch, Dentaurum® Group, Ispringen, Germany) around the cervical third of the maxillary incisors. Anatomic position and structural development of both upper incisors, suggested these teeth as appropriate anchorage units for protraction of first molars. In order to prevent mucosal ...
Case Report Management of mandibular molar ectopic eruption
... arch would be required. The procedures performed in this case were done to avoid these additional treatments and their expense. This report presents one treatment option for ectopic molars. However, cases should be selected carefully since this treatment results in arch length loss equal to about ha ...
... arch would be required. The procedures performed in this case were done to avoid these additional treatments and their expense. This report presents one treatment option for ectopic molars. However, cases should be selected carefully since this treatment results in arch length loss equal to about ha ...
A typical Communicating Pattern between Branches of Mandibular
... nerve and its branches, the muscles- temporalis and masseter, and the coronoid process of the mandible were dissected and reflected. While the buccal nerve was seen exiting between the two heads of lateral pterygoid, the lingual and the inferior alveolar nerve was seen to emerge under the lower bord ...
... nerve and its branches, the muscles- temporalis and masseter, and the coronoid process of the mandible were dissected and reflected. While the buccal nerve was seen exiting between the two heads of lateral pterygoid, the lingual and the inferior alveolar nerve was seen to emerge under the lower bord ...
Long-term stability of Class II malocclusion treated with 2
... 10.90-16.62 years). Twenty-three of these patients had Class II Division 1 malocclusion, and 7 had Class II Division 2 malocclusion. The posttreatment age (T2) of the patients was 15.40 6 1.71 years (range, 12.4419.23 years), and the postretention age (T3) was 24.65 6 4.05 years (range, 16.67-33.58 ...
... 10.90-16.62 years). Twenty-three of these patients had Class II Division 1 malocclusion, and 7 had Class II Division 2 malocclusion. The posttreatment age (T2) of the patients was 15.40 6 1.71 years (range, 12.4419.23 years), and the postretention age (T3) was 24.65 6 4.05 years (range, 16.67-33.58 ...
Factors Associated with the Success Rate of Orthodontic Miniscrews
... cortical bone than Mn3,22 Mn2 could show a lower success rate than Mn3 in this study. However, Mx2 showed a lower success rate than Mx1 even though Mx2 has thicker cortical bone than Mx1.22,23 The success rates in the maxillary molar region, which had the lowest success rate for prosthetic implants ...
... cortical bone than Mn3,22 Mn2 could show a lower success rate than Mn3 in this study. However, Mx2 showed a lower success rate than Mx1 even though Mx2 has thicker cortical bone than Mx1.22,23 The success rates in the maxillary molar region, which had the lowest success rate for prosthetic implants ...
LECTURE FOR 3RD YEAR - CYSTS OF JAW BONES
... declines in occurrence. • SEX; Equal in both sexes, slight more in male’s • SITE; It occurs more frequently in mandible than in maxilla • Late erupting teeth are the most frequently involved in descending order as; Lower 3rd molars, upper cuspids, upper 3rd molars, & lower bicuspid teeth. • Dentiger ...
... declines in occurrence. • SEX; Equal in both sexes, slight more in male’s • SITE; It occurs more frequently in mandible than in maxilla • Late erupting teeth are the most frequently involved in descending order as; Lower 3rd molars, upper cuspids, upper 3rd molars, & lower bicuspid teeth. • Dentiger ...
UHC-TX Payment Schedule
... 1. Crowns, bridges and dentures (including immediate dentures) are not to be replaced within a five- year period from initial placement and only if it is unsatisfactory and cannot be made satisfactory by reline or repair; 2. Partial dentures are not to be replaced within any five-year period from in ...
... 1. Crowns, bridges and dentures (including immediate dentures) are not to be replaced within a five- year period from initial placement and only if it is unsatisfactory and cannot be made satisfactory by reline or repair; 2. Partial dentures are not to be replaced within any five-year period from in ...
Syndromes of the First and Second Branchial Arches, Part 1
... and VCFS. When applicable, the disorders number of the public data base of bibliographic information about human genes and genetic disorders—the Online Mendelian Inheritance in Man (http://www.ncbi.nlm.nih.gov/omim)—is given. Imaging Approaches and Techniques CT is the imaging technique of choice fo ...
... and VCFS. When applicable, the disorders number of the public data base of bibliographic information about human genes and genetic disorders—the Online Mendelian Inheritance in Man (http://www.ncbi.nlm.nih.gov/omim)—is given. Imaging Approaches and Techniques CT is the imaging technique of choice fo ...
Variation in Mesiodistal Root Angulation of Panoramic Images
... easy way to visualize maxillofacial structures that are closely connected to orthodontic treatment, such as the bony components of the TMJ, ectopic canines, impacted third molars, or alveolar bone condition1,2. Furthermore, with advanced software programs, 3D representation can be cut or cropped at ...
... easy way to visualize maxillofacial structures that are closely connected to orthodontic treatment, such as the bony components of the TMJ, ectopic canines, impacted third molars, or alveolar bone condition1,2. Furthermore, with advanced software programs, 3D representation can be cut or cropped at ...
Mandibular fracture
Mandibular fracture, also known as fractures of the jaw, are breaks through the mandibular bone. They usually occur due to trauma and are often associated with other facial trauma.The types of mandibular fractures include fractures at the symphyseal area, horizontal ramus, mandibular angle and condylar neck.