Results 11 to 20 of about 8,522 (244)

Correlation between parodontal indexes and orthodontic retainers: prospective study in a group of 16 patients [PDF]

open access: yes, 2017
Purpose. Fixed retainers are used to stabilize dental elements after orthodontic treatment. Being it a permanent treatment, it is necessary to instruct patients about a constant and continuous monitoring of their periodontal conditions and a correct oral
Corsalini, M.   +8 more
core   +2 more sources

Titanium Nitride and Nitrogen Ion Implanted Coated Dental Materials [PDF]

open access: yes, 2012
Titanium nitride and/or nitrogen ion implanted coated dental materials have been investigated since the mid-1980s and considered in various applications in dentistry such as implants, abutments, orthodontic wires, endodontic files, periodontal/oral ...
Al Jabbari, Youssef S.   +5 more
core   +3 more sources

Effects of Class II Malocclusion Therapy with Four First Premolars Extraction on Third Molar Eruption

open access: yesTurkish Journal of Orthodontics, 2006
The cause of third molar impaction is generally attributed to the insufficiency of the eruption space. The factors causing third molar impaction can be summarized as; heredity, race and familial influences.
Hatice Gökalp
doaj   +1 more source

Progress on animal models of maxillary expansion and its application effect [PDF]

open access: yes口腔疾病防治
Maxillary expansion serves as the principal treatment for maxillary transverse deficiency in clinical practice. Simulating maxillary expansion in animals is the main research approach to assess its mechanism, effect, and stability. Thus, the animal model
CAO Xinyue, XIAO Liwei
doaj   +1 more source

Orthodontic treatment of unilateral cleft lip and palate associated with maxillary canine/premolar transposition: case report

open access: yesDental Press Journal of Orthodontics, 2020
Introduction: The cleft lip and palate is the most frequent craniofacial anomaly and as a consequence of this malformation some inadequate occlusal relationship between the arches are observed.
Rodrigo Matos de Souza   +2 more
doaj   +1 more source

The treatment and diagnosis of ectopic eruption of the first permanent molar

open access: yes口腔疾病防治, 2023
Ectopic eruption of the first permanent molar is a common malocclusion in the early stage of mixed dentition. The incidence among children aged 6-10 years is 0.83%-8.7%, with an increasing trend.
DU Qin   +3 more
doaj   +1 more source

Clinical Evaluation of Ghana Shyam's TEFF (Telescopically Expanding Fixed Functional) Space Maintainer Versus Conventional Band and Loop Space Maintainer

open access: yesPesquisa Brasileira em Odontopediatria e Clínica Integrada, 2022
Objective: To compare the clinical efficacy of Ghana Shyam's TEFF space maintainer with band and loop space maintainer. Material and Methods: This split-mouth randomized clinical trial was conducted on 20 children (7-9 years), requiring bilateral ...
Narra Venkata Krishna Raviteja   +1 more
doaj  

Effect of RME and headgear treatment on the eruption of palatally displaced canines: a randomized clinical study. [PDF]

open access: yes, 2011
Objective: To determine the effectiveness of orthodontic treatment finalized on the maintenance/ improvement the upper arch perimeter to assist in the successful eruption of palatally displaced maxillary canines (PDCs).
Armi, P, Baccetti T, Cozza, P
core   +1 more source

Space closing versus space opening for bilateral missing upper laterals - aesthetic judgments of laypeople: a web-based survey. [PDF]

open access: yes, 2016
OBJECTIVE: To investigate the opinions of laypeople regarding the aesthetic outcome of treating patients with developmental absence of both maxillary lateral incisors using either orthodontic space closure (OSC) or space opening and prosthetic ...
Benson, P.E., Parkin, N.A., Qadri, S.
core   +1 more source

Angle Class I malocclusion treated with lower incisor extraction

open access: yesDental Press Journal of Orthodontics, 2013
In planning orthodontic cases that include extractions as an alternative to solve the problem of negative space discrepancy, the critical decision is to determine which teeth will be extracted.
Vanessa Leal Tavares Barbosa
doaj   +1 more source

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