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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 61 for “"maxilla"”.
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Structural Behavior of the Maxilla Under Lateral Load Application
… quantitative information on the tendency of the maxilla to resist separation when subjected to lateral loads. It was hoped that a structural center of resistance for the maxilla could be determined. Strain gauges were placed in dry skulls and lateral loads were applied in five different …
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The Skeletal Effects to the Maxilla after Rapid Maxillary Expansion using CBCT
… skeletal expansion and alveolar tipping of the maxilla at the maxillary canine (Cl), first premolar (PI), second premolar (P2) and first molar (Ml) after rapid maxillary expansion (RME). Transverse effects to the maxillary suture, nasal width and maxillary sinus were also assessed. Included in …
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DNA ploidy analysis of primary lymphoma of bone from mandible and maxilla
This document only includes an excerpt of the corresponding thesis or dissertation. To request a digital scan of the full text, please contact the Ruth Lilly Medical Library's Interlibrary Loan Department (rlmlill@iu.edu).
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An Investigation of the Accuracy of a New Technique for Surgical Repositioning a Maxilla
… team, surgical complexity, and direction of maxillary movement. Results: The private practice sample evaluated in this study shows that 100% of the patients were treated to within 1mm of prediction. The university team sample had a greater variation in surgical accuracy than the private …
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Assessment of tooth movement in the maxilla during orthodontic treatment using digital recording of orthodontic study model surface contours
… rugae and to evaluate tooth movement in the maxilla during orthodontic treatment in patients treated with and without premolar extractions.
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Clinical and Morphological Features of Periodontium in the Aesthetic Zone of the Maxilla /// Клинико-морфологични особености на пародонта в естетичния участък на горната челюст
… of dental treatment in the aesthetic area of the maxilla. This thesis aims to investigate the variations in clinical and morphological features of the periodontium which are crucial for assessing the aesthetic risk and the healing result of the regenerative and implant surgical treatment and for …
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The Effects of Red Rooibos Intervention in Combination with Two Different Levels of Dietary Calcium and Vitamin D on Mandible and Maxilla Bone Mineral Density in Ovariectomized Sprague-Dawley Rats
… BMD, and there is a paucity of findings for the maxilla. Polyphenols that are naturally found in tea, such as red rooibos (RR) tea, may support bone health. The objective of this study was to determine if RR tea consumption can stimulate an increase in BMD in the whole mandible and the maxilla …
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Contribuição ao estudo do crânio de Placosoma Tschudi, 1847 (Sauria: Teiidae: Gymnophthalminae)
… bones. The penetration of the nasal process of maxilla in the nasal bones, the suture of postfrontal with postorbital and frontal, the shape and number of teeth on the maxilla and dentary, among others, are emphasized.
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Korrelation der Diskusposition im MRT mit klinischen Befunden und Ergebnissen aus der FRS- und Modellanalyse unter besonderer Berücksichtigung der okklusalen Beziehungen
… Results: Posterior transversal width of the maxilla was higher in NDP than in VMR and VOR. Overjet was significantly higher in VMR and VOR. Patients with VOR had a higher incidence of distal occlusion than the other groups. The position of the middle incisors of the maxilla was steeper in VMR …
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Association of Nasal Septum Area and Deviation with Anteroposterior Maxillary Position and Facial Skeletal Asymmetries
… association with anteroposterior position of the maxilla. The area of the cartilaginous nasal septum was calculated using the CBCT scan and a lateral cephalometric radiograph was created from the CBCT to evaluate the anteroposterior position of the maxilla. Second, nasal septum deviation was …
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Accuracy of ZeroBase™ Growth Prediction of a Burlington Sample
… accuracy of cranial base predictions was 73.3%, maxilla was 66.7% and mandible was 97.3% to one standard deviation of the norm. In females, the accuracy was 70% for cranial base, 100% for maxilla and 92% for mandible to one standard deviation of the norm. The software program predicted growth in …
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Craniofacial Changes Following Nonextraction Orthodontic Treatment: A Long-Term Cephalometric Analysis
… changes in the cranial base, midface, maxilla, mandible, maxillomandibular relationships, dental relationships, and the soft tissue profile that occurred at an average of 12.4 years posttreatment. Descriptive and inferential statistics were calculated to see whether the posttreatment …
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Technical Design, Surgical Challenges, and Troubleshooting in a Fully Guided Implant Workflow
… On the virtual complex tissue models of the maxilla, the positions of four dental implants (FDI numbering tooth position 15, 13, 22, and 25) were planned. Multiple guides are often required for complex dental implant surgeries. In this study, the first guide was designed to position the pilot …
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Influence of the Type of Grating Materials on the Rate of Bone Regeneration in Sinus Floor Elevation with Lateral Approach and Deferred Placement of Implants /// Влияние на вида на костновъзстановителните материали върху темповете на костна регенерация при повдигане на синусния под с латерален достъп и отсрочено поставяне на имплантати
[EN] Maxillary sinus floor augmentation has been used for occlusal rehabilitation with prosthetic appliances installed over dental implants in the posterior maxilla despite the fact that this region often presents loss of alveolar bone and increased maxillary sinus pneumatization, particularly when …
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Evaluation of the clinical outcome of curvilinear transport distraction osteogenesis and revascularised fibula free flaps in the reconstruction of large post-maxillectomy defects
Background: Maxillary defects caused by trauma or tumour resection in the head and neck region can be devastating to the patient from a cosmetic and functional perspective. Patients who undergo maxillectomy procedures experience a substantial deterioration in their primary oral functions such as …
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A finite element study of the human cranium : the impact of morphological variation on biting performance
… The main differences related to the form of the maxilla, irrespective of neurocranial deformation. The most orthognatic individuals with the narrowest maxilla showed the most distinctive deformation during incisor and molar bites, and achieved the greatest bite force efficiency. However, bite …
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