Results 41 to 50 of about 2,629,630 (368)

Accuracy (trueness and precision) of 3D printed orthodontic models finalized to clear aligners production, testing crowded and spaced dentition

BMC Oral Health, 2023
Background The study's objective was to assess the accuracy (trueness and precision) of orthodontic models obtained from crowded and spaced dentition finalized for the production of clear aligners.
V. Grassia, V. Ronsivalle, G. Isola, L. Nucci, R. Leonardi, A. Lo Giudice   +5 more
semanticscholar   +1 more source

The combined use of corticotomy and clear aligners: a case report [PDF]

, 2015
OBJECTIVE:   To describe an orthodontic treatment that combines an esthetic approach (clear aligners) with surgery (alveolar corticotomy).
Altieri, F., BARBATO, Ersilia, CASSETTA, Michele   +2 more
core   +2 more sources

Forces and moments generated by 3D direct printed clear aligners of varying labial and lingual thicknesses during lingual movement of maxillary central incisor: an in vitro study

Progress in orthodontics, 2023
Objective The objective of this study was to measure the forces and moments exerted by direct printed aligners (DPAs) with varying facial and lingual aligner surface thicknesses, in all three planes of space, during lingual movement of a maxillary ...
James Grant, Patrick F. Foley, Brent Bankhead, Gabriel Miranda, Samar M. Adel, Ki Beom Kim   +5 more
semanticscholar   +1 more source

A systematic review of biocompatibility and safety of orthodontic clear aligners and transparent vacuum-formed thermoplastic retainers: Bisphenol-A release, adverse effects, cytotoxicity, and estrogenic effects

Dental Research Journal, 2023
Background: An ever-increasing demand is seen for clear aligners and transparent vacuum-formed retainers. They are esthetic and convenient. However, the biomaterials used in these appliances might pose biological safety and biocompatibility threats in ...
Marzie Yazdi, Hanie Daryanavard, A. H. Ashtiani, M. Moradinejad, V. Rakhshan   +4 more
semanticscholar   +1 more source

A Comparison of Three-Dimensional Printing Technologies on the Precision, Trueness, and Accuracy of Printed Retainers [PDF]

, 2020
Purpose: The aim of this study was to evaluate the differences in the precision, trueness, and accuracy of 3D printed orthodontic clear retainers produced using printer systems with various printing technologies.
Naeem, Owais A
core   +2 more sources

Orthodontic Treatment with Clear Aligners

Scholars Journal of Dental Sciences, 2021
The paradigm shift in orthodontics arrived with the introduction of Aligner System. It allows both dental practitioner and patient to develop a visual understanding of orthodontic tooth movement. The esthetic and practical advantages of the system have extended orthodontic services to a greater population.
Sharath Kumar Shetty, Cecilia Wilson, Mahesh Kumar Y, Vijayananda K. Madhur   +3 more
openaire   +1 more source

Assessing the reliability of ChatGPT: a content analysis of self-generated and self-answered questions on clear aligners, TADs and digital imaging

Dental Press Journal of Orthodontics, 2023
Introduction: Artificial Intelligence (AI) is a tool that is already part of our reality, and this is an opportunity to understand how it can be useful in interacting with patients and providing valuable information about orthodontics.
O. Tanaka, G. Gasparello, Giovani Ceron Hartmann, Fernando Augusto Casagrande, Matheus Melo Pithon   +4 more
semanticscholar   +1 more source

CLEAR ALIGNERS: AN INSIGHT TO BIOMECHANICS

International Journal of Advanced Research, 2023
Orthodontic techniques have revolutionized in the last decade and clear aligners play a major part in this. Earlier concept of using aligner treatment for mild cases has now been rejected due to development in auxiliaries, temporary anchorage devices, more refined computer programmed tooth movements, manufacturing techniques and materials.
Srishti Jain, Gauravardhan Kulkarni, Ashish Garg, Sandhya Jain   +3 more
openaire   +2 more sources

Comparison of translucency, thickness, and gap width of thermoformed and 3D-printed clear aligners using micro-CT and spectrophotometer

Scientific Reports, 2023
The present study compared the thickness and gap width of thermoformed and 3D-printed clear aligners (CAs) using micro-computed tomography (micro-CT) and evaluated their translucency using spectrophotometer.
S. Park, Sung-Hwan Choi, Hyung-Seog Yu, Su-Jung Kim, Hoon Kim, Ki Beom Kim, Jung-Yul Cha   +6 more
semanticscholar   +1 more source

Efficiency of Clear Aligners in Growing Patients: A Narrative Review [PDF]

Journal of Dentistry and Bio-Allied Health Sciences
Orthodontic aligners have revolutionized the field of orthodontics, providing an esthetically pleasing and comfortable solution for the treatment of malocclusions.
Mokshika Sharma, Seema Thakur, Parul Singhal   +2 more
doaj   +1 more source