Results 231 to 240 of about 236,569 (289)

The Design of Buccal Canine Retraction Springs for Removable Orthodontic Appliances

open access: closedBritish Journal of Orthodontics, 1977
The Characteristics of three types of buccal canine retraction springs are investigated. In general, these springs are unduly stiff and so excessive forces can be applied by even small activations. Additionally, they can be unstable vertically. By careful attention to geometry, it is possible to design a spring with acceptable clinical properties.
W. J. B. Houston, N. W. Waters
openalex   +3 more sources

Influence of orthodontic appliance design on employment hiring preferences

open access: closedAmerican Journal of Orthodontics and Dentofacial Orthopedics, 2019
The objective of this study was to evaluate the extent to which different types of orthodontic appliances influence the hiring process of an individual applying for a customer service position.A total of 7 images were created for 2 adult models: 1 male and 1 female.
Victor França Didier   +5 more
openalex   +4 more sources

The use of biomechanical orthodontic treatment concepts for removable appliances in maxillofacial prosthodontics. Part I: Review of prosthesis design principles

open access: closedJournal of Prosthodontics, 2002
Maxillary cuspids are commonly included in ablative block resections in maxillectomy patients. Although the remaining incisors are poor abutments for interim or definitive obturators, they must be used if adequate retention and support is to be achieved.
Meade C. van Putten
  +6 more sources

Conceptual Design of a Functional Orthodontic Appliance for the Correction of Skeletal Class II Malocclusion

open access: closed, 2019
The current requests for continuous innovation represent a challenge in every industry as well as in the field of orthodontics. Aim of this work was to develop new concepts of a functional appliance for the correction of class II skeletal malocclusion through a systematic design methodology.
Luca Grigolato   +7 more
openalex   +4 more sources

Design of a Novel Orthodontic Appliance to Prevent Pedicle Trauma in Patients Undergoing Double-Opposing Buccal Flaps for Palatal Lengthening

open access: closedThe Cleft Palate Craniofacial Journal, 2022
Objective To describe a novel orthodontic appliance to prevent pedicle trauma in patients undergoing double-opposing buccal flap surgery for secondary palatal lengthening. Design Case series. Setting Cleft and craniofacial clinic, Johns Hopkins Children's Center.
Sarah Hill   +4 more
openalex   +3 more sources

Physical laws and the design of orthodontic appliances

open access: closedInternational Journal of Orthodontia, Oral Surgery and Radiography, 1930
H.T. McKeag
openalex   +3 more sources

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