Results 91 to 100 of about 14,281 (245)

Orthognathic Surgical Outcomes in Patients With and Without Craniofacial Anomalies [PDF]

, 2018
Purpose The objective of this study is to examine hospitalization outcomes after orthognathic surgery. This study tests the hypothesis that patients with craniofacial anomalies have higher billed hospital charges, longer lengths of stay, and increased ...
Allareddy, Veerasathpurush, Fletcher, Steven, Metalwala, Zohra, Okunseri, Christopher   +3 more
core   +1 more source

Arch width changes in patients with Class II division 1 malocclusion treated with maxillary first premolar extraction and non-extraction method [PDF]

, 2016
Background: The aim of this study was to determine arch width changes during maxillary first premolars extraction and non-extraction treatment in patients with Class II division 1 malocclusion. Material and Methods: Dental casts of 91 Class II division 1
Kachoei, Mojgan, Shahvaghar-Asl, Naiemeh, Sharghi, Reza, Shirazi, Sajjad, Shirazi, Samaneh   +4 more
core   +1 more source

Dentoalveolar Changes in the Premolar Region After Two Maxillary Expansion Protocols

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives To evaluate the dentoalveolar effects on the upper first premolars after two maxillary expansion protocols—rapid maxillary expansion (RME) and alternate rapid maxillary expansion and constriction (Alt‐RAMEC)—before and 6 months after treatment.
Jaqueline Peter, Fabiane Azeredo, Susana Maria Deon Rizzatto, Cátia Cardoso Abdo Quintão, Tarek Elshebiny, Juan Martin Palomo, Luciane Macedo de Menezes   +6 more
wiley   +1 more source

Treatment of Angle Class II malocclusions with a newly modified bionator combined with headgear

Journal of Dental Sciences, 2009
The bionator is one of the most commonly used functional appliances in treating Angle Class II division 1 malocclusions. However, the original type of bionator often causes lower incisor flaring and is limited in cases with mild crowding. There is little
Yen-Chun Lin, Hsiang-Chien Lin, Wei-Nan Wang, Sheng-Yang Lee, Hung-Huey Tsai   +4 more
doaj   +1 more source

Influence of Fluoride and Stress on the Electrochemical Properties of Nickel-Titanium Coils [PDF]

, 2015
The aim of this study was to examine the effects of fluoride and stress on the electrochemical properties of nickel-titanium coils. Forty Dentsply GAC NiTi coils were divided into four groups of ten and individually tested.
Barnes, Ashley
core   +1 more source

Vertical mandibular asymmetry in angle’s class II subdivision malocclusion

IP Indian Journal of Orthodontics and Dentofacial Research
To evaluate and compare vertical mandibular asymmetry like condylar, ramal and condylar plus ramal mandibular vertical asymmetry using asymmetry indices among subjects with Angle’s class II subdivision malocclusion and subjects with Angle’s class I malocclusion from Orthopantomogram.
Shireen siddiqui, Tripti Tikku, Kamna Srivastava, Snehlata Verma, Rohit Khanna   +4 more
openaire   +1 more source

Dental Arch Expansion With In‐House Clear Aligners: An Exploratory Prospective Clinical Study on Torque, Vertical Control and Attachment Configuration

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective To evaluate the short‐term efficacy of transverse dental arch expansion with in‐house aligners (IHA) by comparing planned and achieved buccolingual movements, and secondarily to explore torque expression, vertical control and the influence of attachment design/position using a contralateral within‐subject approach.
Gabriel Maia Azevedo, Raiane Machado Maia, Arthur Siqueira Calaes de Oliveira, Julia Franzot Castilho, Carlo Bosoni, Lorenzo Franchi, Bernardo Quiroga Souki   +6 more
wiley   +1 more source

Evaluation of nasal proportions in adults with class I and class II skeletal patterns: A cephalometric study

Journal of Orthodontic Science, 2017
Aim: The aim of this study was to evaluate sexual dimorphism in nasal proportions of Class I and Class II skeletal malocclusions in adults. Materials And Methods: The sample comprised 120 patients (females 18 years and above and males 21 years and above),
Vinay V Umale, Kamlesh Singh, Aftab Azam, Madhvi Bhardwaj, Rohit Kulshrestha   +4 more
doaj   +1 more source

No posterior mandibular displacement in Angle Class II, division 2 malocclusion as revealed with electromyography and sirognathography [PDF]

, 2017
The activity of the anterior and posterior temporal, and of the masseter muscles was studied by electromyography and the position of the mandible by sirognathography. The recordings were made in 22 children, aged 8-13 years, with Angle Class II, division
Bürgin, Walter, Demisch, Arthur, Ingervall, Bengt, Thüer, Urs   +3 more
core  

Bonded versus banded rapid palatal expander followed by facial mask therapy: analysis on digital dental casts. [PDF]

, 2015
To compare the dental effects produced by a bonded versus a banded expander combined with facial mask (FM) in patients with Class III malocclusion by means of digital dental casts.
Cozza, P, Defraia, E, Franchi, L, Huanca Ghislanzoni, L, Lione, R   +4 more
core   +2 more sources