Results 111 to 120 of about 11,392 (286)
Orthodontic Open-Coil Spring Deactivation Forces Differ with Varying Activation Levels [PDF]
, 2018 Coil springs are used in orthodontics to deliver forces to move teeth. However, the optimal amount of activation to produce predictable, continuous deactivation forces, for the purpose of orthodontic tooth movement, is unclear.
Lubinsky, Ryan
core +1 more source
Late-Developing Supernumerary Premolars: Analysis of Different Therapeutic Approaches [PDF]
, 2016 This case series describes the different potential approaches to late-developing supernumerary premolars (LDSP). LDSP are supernumerary teeth (ST) formed after the eruption of the permanent dentition; usually they develop in the premolar region of the ...
Aiello, Domenico +5 more
core +3 more sources
Orthodontics &Craniofacial Research, EarlyView.ABSTRACT Objectives To validate the third palatal rugae as stable reference landmarks for the superimposition of maxillary digital models in premolar extraction cases. Materials and Methods Maxillary intraoral scanning digital models of 22 extraction patients, obtained before (T0) and after approximately 4 months of incisor retraction (T1), were ...
Carolina Morsani Mordente +5 more
wiley +1 more source
Frontiers in DentistryObjectives: The reduction of resistance to sliding between the archwire and bracket promotes more seamless tooth movement, leading to a faster and improved orthodontic treatment experience.
Pooya Ebrahimi +4 more
doaj +1 more source
MECHANICAL ANALYSIS OF ORTHODONTIC WIRES
Diyala Journal of Engineering Sciences, 2012 Orthodontic tooth movement is a physiologic response to externally applied forces; the motive forces are primarily mechanical. The optimal application of orthodontic force enables maximum movement of teeth with minimal irreversible damage of the periodontal ligament (PDL), alveolar bone, and teeth.
openaire +2 more sources
Orthodontics &Craniofacial Research, EarlyView.ABSTRACT To summarise the scientific evidence from systematic reviews on the differences between fixed functional appliances (FFA) with and without skeletal anchorage for the treatment of Class II malocclusion in growing patients. A systematic search on six major databases was performed.
Valentina Rutili +4 more
wiley +1 more source
The Dilemma of the Open Gingival Embrasure Between Maxillary Central Incisors [PDF]
, 2008 Aim: The aim of this report is to present the etiology, diagnosis, and treatment planning strategy in the presence of an open gingival embrasure between the maxillary central incisors.
Bosio, Jose A. +5 more
core +1 more source
In Vitro Investigation of the Mechanical Properties of Blended 3D-Printing Resins for Orthodontic Aligners: A Comparison between Commercial Resin and Nickel-Titanium Wire [PDF]
, 2023 Piero Antonio Zecca +7 more
openalex +1 more source
Salivary Proteomic Signatures in Pregnant Women With Excessive Gingival Bleeding
Oral Diseases, EarlyView.ABSTRACT Objective This observational, cross‐sectional, and analytical study aimed to explore the pathophysiological mechanisms of gingivitis in pregnancy by analyzing the salivary proteomic profile according to gingival bleeding status. Materials and Methods Pregnant women at the 27th week of gestation or beyond were categorized into two groups: those
Gerson Aparecido Foratori‐Junior +9 more
wiley +1 more source
Clinical evaluation of neodymium-iron-boron (Ne2Fe14B) rare earth magnets in the treatment of mid line diastemas [PDF]
, 2016 Background: To evaluate the closure of midline diastema using the Neodymium-Iron-Boron magnets and to compare the treatment duration of midline diastemas with the use of magnets compared to regular orthodontic treatment.
Chaitanya, Nellore +5 more
core +1 more source