The introduction of mini-implants has broadened the range of tooth movements possible by fixed appliance therapy alone. The limits of fixed orthodontic treatment have become more a matter of facial appearance than anchorage. Many complex cases which would previously have required surgery or functional appliances can now be treated with fixed appliance therapy using mini-implants. A mutilated de...

Versatility has become key feature for an appliance to be chosen any orthodontic treatment, one such is transpalatal arch (TPA) which numerous advantages while using in fixed treatment. TPA not only provides additional anchorage but also used active movement of individual teeth. The aim this article present a broad review the literature by including various modifications and their indications, ...

Miniscrew implants have proven to be effective in providing absolute orthodontic anchorage. However, as self-drilling miniscrew implants have become more popular, a problem has emerged, i.e. root contact, which can lead to perforation and other root injuries. To avoid possible root damage, a surgical guide was fabricated and cone-beam computed tomography (CBCT) was used to incorporate guide tub...

Mini-implants and miniscrews are commonly used in orthodontics to provide additional temporary intraoral anchorage. Partial osseointegration represents a distinct advantage in orthodontic applications, allowing effective anchorage to be combined with easy insertion and removal. This article reports the histomorphometric findings of the osseointegration of bracket screw bone anchors (BSBAs). In ...

Background: Severe forms of scissor bite or Brodie syndrome is rare orthodontic malocclusion that occurs with a frequency of 0.01% in general population. Several methods have been described to obtain a correction from a dental, skeletal and soft tissutal points of view. In literature it was described: jaws osteotomies, surgery first approach, as the use of orthopedic-functional devices and extr...

We present the orthodontic treatment of a 20-year-old Chinese man with the moderate skeletal Class III malocclusion. The usages of the temporary anchorage devices and the surgically assisted rapid palatal expansion (SARPE) have provided a variety of options for the treatment of Class III malocclusion.

Endosseous oral implant is applied for orthodontic anchorage in subjects with multiple tooth agenesis. Its effectiveness under orthodontic loading has been demonstrated clinically and experimentally. This study investigates the deformation and stress on the bone and implant for different bite forces by three-dimensional (3D) finite element (FE) methods. A numerical simulation of deformation and...

Dr. Márlio Oliveira is a graduate student, Master of Science in Dentistry Program, Pontifical Catholic University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil, and in the private practice of orthodontics at Rua Mato Grosso, 450 Universal, Betim, Minas Gerais, Brazil; e-mail: marlio_ [email protected]. Dr. Pithon is a Professor of Orthodontics, Southwest Bahia State University, Jequié,...