THE CORRELATION BETWEEN THE LOWER INCISOR ANGLE
... continuation of his study by Shield and colleagues23 who reported cases of postreatment irregularity up to 2.9 mm. In a study of 30 Class I malocclusions treated nonextraction, Weinberg and Sadowsky,25 based on strength of the correlation (p<0.05), determined that pretreatment lower incisor crowdin ...
... continuation of his study by Shield and colleagues23 who reported cases of postreatment irregularity up to 2.9 mm. In a study of 30 Class I malocclusions treated nonextraction, Weinberg and Sadowsky,25 based on strength of the correlation (p<0.05), determined that pretreatment lower incisor crowdin ...
“To what extent might the dental impacts of having a cleft lip and/or
... (1989), where children without an alveolar cleft (involving the gum) had fewer cases of hypoplasia than those with. Franchi and Vichi’s 1995 article supports this, adding that the upper centrals are most commonly affected if there is a CL. Maciel et al. (2005) have proven that the most frequent case ...
... (1989), where children without an alveolar cleft (involving the gum) had fewer cases of hypoplasia than those with. Franchi and Vichi’s 1995 article supports this, adding that the upper centrals are most commonly affected if there is a CL. Maciel et al. (2005) have proven that the most frequent case ...
Ordinary Orthodontics: Starting with the End in Mind
... The initial leveling of the dental arch requires the application of light, continuous forces over relatively long distances. Thus, the selection of wires with adequate strength, springiness, and range is important. Round wires are usually preferred, so that unnecessary and undesirable root movement ...
... The initial leveling of the dental arch requires the application of light, continuous forces over relatively long distances. Thus, the selection of wires with adequate strength, springiness, and range is important. Round wires are usually preferred, so that unnecessary and undesirable root movement ...
Cephalometric Characteristics of Bimaxil- lary Protrusion in
... Ismael AJ. Cephalometric Characteristics of Bimaxillary Protrusion in Adolescents. Al–Rafidain Dent ...
... Ismael AJ. Cephalometric Characteristics of Bimaxillary Protrusion in Adolescents. Al–Rafidain Dent ...
Orthodontics in 3 millennia. Chapter 2: Entering the modern era
... spring-action piano wire, bent into the shape of “W,” into a vulcanite plate, separated the plate in the middle, and activated the spring so that its halves pressed the alveolar process to the outside.6 After World War II, acrylic replaced vulcanite. The investigations of John Nutting Farrar (1839-1 ...
... spring-action piano wire, bent into the shape of “W,” into a vulcanite plate, separated the plate in the middle, and activated the spring so that its halves pressed the alveolar process to the outside.6 After World War II, acrylic replaced vulcanite. The investigations of John Nutting Farrar (1839-1 ...
external root resorption associated with orthodontic treatment: case
... Altundasar et al., 2009). As the name implies, this begins in the cervical area of the tooth, below the epithelial attachment. The damaged area of the root surface can be very small and the resorbing cells may penetrate the tooth through these spaces, causing the resorptive process to spread into th ...
... Altundasar et al., 2009). As the name implies, this begins in the cervical area of the tooth, below the epithelial attachment. The damaged area of the root surface can be very small and the resorbing cells may penetrate the tooth through these spaces, causing the resorptive process to spread into th ...
Paulsen combined articles - American Association of Orthodontists
... representing 67% of congenitally missing teeth. Combined with the most frequently occurring mandibular growth pattern (the anterior rotational type; Bjork and Skieller, 1972), this deviation may pose two distinct problems to the clinician. First, where incisal support remains favourable, the mandibu ...
... representing 67% of congenitally missing teeth. Combined with the most frequently occurring mandibular growth pattern (the anterior rotational type; Bjork and Skieller, 1972), this deviation may pose two distinct problems to the clinician. First, where incisal support remains favourable, the mandibu ...
CASE REPORT Surgically assisted rapid palatal expansion
... and first premolars 2 weeks before the surgical expansion. During the expansion procedure, the oral surgery department expanded the appliance until the tissue between the central incisors blanched and then expanded the appliance two turns per day (0.5 mm) until the desired expansion was complete. Th ...
... and first premolars 2 weeks before the surgical expansion. During the expansion procedure, the oral surgery department expanded the appliance until the tissue between the central incisors blanched and then expanded the appliance two turns per day (0.5 mm) until the desired expansion was complete. Th ...
association of maxillary and mandibular base lengths with dental
... Background: Dental crowding is the one of the most frequently encountered problem for an orthodontist. The relationship between crowding and various skeletal, dental and soft tissue parameters is important to establish and consider during the overall orthodontic treatment planning. This study aimed ...
... Background: Dental crowding is the one of the most frequently encountered problem for an orthodontist. The relationship between crowding and various skeletal, dental and soft tissue parameters is important to establish and consider during the overall orthodontic treatment planning. This study aimed ...
Table of Contents - European Journal of Dental Science
... without their captions (captions should be included with the text of the ar ticle). Minimum resolutions are 300 d.p.i. for colour or tone images, and 600 d.p.i. for line drawings. The preferred format is *.psd, *.tiff, *.jpeg, *.pdf, *.eps.. Font-related problems can be avoided by using standard fo ...
... without their captions (captions should be included with the text of the ar ticle). Minimum resolutions are 300 d.p.i. for colour or tone images, and 600 d.p.i. for line drawings. The preferred format is *.psd, *.tiff, *.jpeg, *.pdf, *.eps.. Font-related problems can be avoided by using standard fo ...
Reasons for dental extractions in children
... this subgroup of children at risk for caries, even in fluoridated communities, are urgently needed. The epidemiology of early childhood caries suggests that even in low-risk populations 45% of children will experience this type of aggressive decay and its sequelae. In our study, 53% of extractions ...
... this subgroup of children at risk for caries, even in fluoridated communities, are urgently needed. The epidemiology of early childhood caries suggests that even in low-risk populations 45% of children will experience this type of aggressive decay and its sequelae. In our study, 53% of extractions ...
Effects of Mandibular Third Molar Angulation and Position on
... Objective: To test the hypothesis that there are no statistically significant differences between mandibular dental crowding and angulation and impaction depth of mandibular third molars. Materials and Method: In this study, the lateral cephalograms, panoramic radiographs, and dental casts of 48 pat ...
... Objective: To test the hypothesis that there are no statistically significant differences between mandibular dental crowding and angulation and impaction depth of mandibular third molars. Materials and Method: In this study, the lateral cephalograms, panoramic radiographs, and dental casts of 48 pat ...
ARCH WIDTHS
... An electronic digital caliper was used to measure the arch widths. The result showed that the means of the maxillary intermolar width I, the maxillary intermolar width II, and the maxillary intercanine width were 49.63 ± 3.07, 44.85 ± 2.84, and 33.41 ± 2.28 respectively. The means of the mandibular ...
... An electronic digital caliper was used to measure the arch widths. The result showed that the means of the maxillary intermolar width I, the maxillary intermolar width II, and the maxillary intercanine width were 49.63 ± 3.07, 44.85 ± 2.84, and 33.41 ± 2.28 respectively. The means of the mandibular ...
Removal of Deeply Impacted Bilateral Maxillary Canines using a
... experienced as compared to bone removal done using a bone drill. ...
... experienced as compared to bone removal done using a bone drill. ...
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
... Mobility of the abutment teeth, angulations of the incisors, gingival contours and occlusion are all factors to take into account before choosing one of these treatments for a patient.[3,4,7,8] Replacing the missing lateral incisor with an implant is another prosthetic alternative to closing the spa ...
... Mobility of the abutment teeth, angulations of the incisors, gingival contours and occlusion are all factors to take into account before choosing one of these treatments for a patient.[3,4,7,8] Replacing the missing lateral incisor with an implant is another prosthetic alternative to closing the spa ...
AN EVALUATION OF THE MANDIBULAR SYMPHYSIS AS IT
... anterior teeth remains a persistent problem in contemporary orthodontics which has become commonly addressed by a philosophy of permanent fixed or lifetime retention. Although several studies have investigated what has been believed to cause relapse, few individual factors have been able to explain ...
... anterior teeth remains a persistent problem in contemporary orthodontics which has become commonly addressed by a philosophy of permanent fixed or lifetime retention. Although several studies have investigated what has been believed to cause relapse, few individual factors have been able to explain ...
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
... If improper orthodontic methods are used, a mucogingival problem can be created in the form of inadequate attached gingiva when the tooth erupts through the mucosa or close to the MGJ. These two problems can be prevented by using proper restorative and orthodontic techniques. Invariably all the pr ...
... If improper orthodontic methods are used, a mucogingival problem can be created in the form of inadequate attached gingiva when the tooth erupts through the mucosa or close to the MGJ. These two problems can be prevented by using proper restorative and orthodontic techniques. Invariably all the pr ...
ID_4696_Module 3- Children`s dental pr_English_sem_10
... In childhood (between milk and the beginning of the first period alternating bite) In the second period, alternating occlusion During permanent occlusion In the older age There is no correct answer Application functionality - existing devices effective in childhood (between milk and the beginning of ...
... In childhood (between milk and the beginning of the first period alternating bite) In the second period, alternating occlusion During permanent occlusion In the older age There is no correct answer Application functionality - existing devices effective in childhood (between milk and the beginning of ...
History of the Herbst Appliance - American Sleep and Breathing
... The Herbst appliance is a fixed bite-jumping device for the treatment of skeletal Class II mallocclusions. It can be compared with an artificial joint working between the maxilla and mandible. A bilateral telescope mechanism keeps the mandible in an anterior-forced position during all mandibular fun ...
... The Herbst appliance is a fixed bite-jumping device for the treatment of skeletal Class II mallocclusions. It can be compared with an artificial joint working between the maxilla and mandible. A bilateral telescope mechanism keeps the mandible in an anterior-forced position during all mandibular fun ...
COMPARING OCCLUSAL ARCH FORM AND BASAL BONE ARCH
... of soft tissue coronal to the mucogingival junction of the mandible being near or at the center of rotation of the teeth of which reflects the basal bone underneath.41 Other works agreed that defining basal bone according to the WALA ridge was a relatively simple clinical method of defining basal bo ...
... of soft tissue coronal to the mucogingival junction of the mandible being near or at the center of rotation of the teeth of which reflects the basal bone underneath.41 Other works agreed that defining basal bone according to the WALA ridge was a relatively simple clinical method of defining basal bo ...
Asymmetric maxillary expansion (AMEX)
... the unilateral posterior crossbites had an association with mandibular displacement was performed clinically.27 Patients were asked to relax, and their mandibles were guided along the path of closure until the first contact was reached. Then they were instructed to continue closing until they reache ...
... the unilateral posterior crossbites had an association with mandibular displacement was performed clinically.27 Patients were asked to relax, and their mandibles were guided along the path of closure until the first contact was reached. Then they were instructed to continue closing until they reache ...
Impacted mandibular canine
... difficulty is in removing the tooth without damaging the root surface or apical end. The canine must be firmly immobilized for at least 2 months. The endodontic procedure can be performed on this tooth after immobilization. Complications and side effects Complications and side effects with the treat ...
... difficulty is in removing the tooth without damaging the root surface or apical end. The canine must be firmly immobilized for at least 2 months. The endodontic procedure can be performed on this tooth after immobilization. Complications and side effects Complications and side effects with the treat ...
the effect of anteroposterior movement of the maxillary dentition on
... mandibular condyle is the chief site of vertical growth in the mandible, with the height of the ramus expected to increase 1 mm to 2 mm each year from childhood to adolescence.7 Significant rotational changes are also occurring in each jaw at the same time. ...
... mandibular condyle is the chief site of vertical growth in the mandible, with the height of the ramus expected to increase 1 mm to 2 mm each year from childhood to adolescence.7 Significant rotational changes are also occurring in each jaw at the same time. ...
Changes in Skeletal Dental Structures after Leveling the Curve of
... extrusion of posterior teeth remains relatively stable1. Changing the curve of Spee (leveling) influences other factors like lower incisors inclination, arch circumference or lower face height8,9. Several authors have also suggested that leveling curve of Spee requires additional arch length10. Clin ...
... extrusion of posterior teeth remains relatively stable1. Changing the curve of Spee (leveling) influences other factors like lower incisors inclination, arch circumference or lower face height8,9. Several authors have also suggested that leveling curve of Spee requires additional arch length10. Clin ...
MYOFUNCTIONAL ORTHODONTICS - Myofunctional Research Co.
... than blame genetics for crooked teeth and poor jaw development, modern research has produced evidence that points to other causes. Mouth breathing, incorrect tongue positioning, reverse swallowing and thumb sucking – known as incorrect myofunctional habits – are the real causes of malocclusion and p ...
... than blame genetics for crooked teeth and poor jaw development, modern research has produced evidence that points to other causes. Mouth breathing, incorrect tongue positioning, reverse swallowing and thumb sucking – known as incorrect myofunctional habits – are the real causes of malocclusion and p ...
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.