Case Guide 2 The Acrylic-Based RPD Replacing Posterior Teeth
Abstract The replacement of missing posterior teeth is not always successful but may contribute to improved chewing ability. This case will build on the experiences gained in Case Guide 1…
Part I Case Guides
Case Guide 1 The Acrylic-Based RPD Replacing Anterior Teeth Abstract The replacement of lost teeth in the anterior region of the dentition is a common request from patients. They are…
The influence of incisor inclination and anterior vertical facial height on facial attractiveness in an Asian woman
Introduction Orthodontic treatment can help improve facial attractiveness through the modification of factors affecting the soft tissue profile. The objectives of this study were to determine the impact of different…
Biomechanical effect of selective osteotomy and corticotomy on orthodontic molar uprighting
Introduction Uprighting mesially tipped molars is often a necessary step before implant placement. However, the orthodontic treatment can be lengthy and discourage patients from choosing implant prostheses. Periodontally accelerated osteogenic…
Three-dimensional assessment of virtual bracket removal for orthodontic retainers: A prospective clinical study
Introduction Computer-aided design and manufacturing of orthodontic retainers from digitally debonded models can be used to facilitate same-day delivery. The purpose of this prospective clinical study was to validate a…
Efficacy of Invisalign attachments: A retrospective study
Introduction The purpose of this study was to compare the efficacy of Invisalign’s (Align Technology, Santa Clara, Calif) optimized and conventional attachments on rotational and extrusive tooth movements. Methods Initial, predicted,…
Treatment of facial asymmetry and severe midline deviation with orthodontic mini-implants
This case report describes the treatment of a 29-year-old woman with facial asymmetry and 2 hopeless teeth. Her lower dental midline was shifted to the left side, and the mandibular…
Influence of the hyrax expander screw position on displacement and stress distribution in teeth: A study with finite elements
Introduction This study aimed to simulate the different positions of the hyrax appliance expander screw and evaluate tooth displacement and the stress distribution standard on the periodontal ligament using the…
Attractiveness assessment by orthodontists and laypeople judging female profile modifications of Class II Division 1 malocclusion
Introduction The objective of this study was to evaluate the differences in preference between orthodontists and laypeople, judging soft tissue digital alterations of a Class II Division 1 profile of…
Biomechanical analysis for total distalization of the maxillary dentition: A finite element study
Introduction This study aimed to identify the tooth movement patterns relative to various force angulations (FAs) when distalizing the total maxillary dentition. Methods Long-term orthodontic movement of the maxillary dentition…
