Results 31 to 40 of about 645,309 (175)

Fluorescent and Stereomicroscopic Evaluation of Splatter and Settled Aerosols Generated during Three Different Orthodontic Procedures: An in Vitro Study

Frontiers in Dentistry
Objectives: This study evaluated the magnitude of generated aerosols and the extent and intensity of splatter during three orthodontic procedures: orthodontic bonding, motorized interproximal reduction, and debonding and clean-up of adhesive remnants
Vishal Sharma, Payal Sharma, Shubhangi Jain, Divya Shetty, Devicharan Shetty, Saurabh Juneja   +5 more
doaj   +1 more source

Effects of Er:YAG laser debonding on changes in the properties of dental zirconia

PLOS ONE
Objectives To investigate changes in the optical and mechanical properties of novel zirconia ceramics applied in dentistry after Er:YAG laser debonding and to evaluate the feasibility and value of reusing zirconia restorations debonded by an Er:YAG laser.
Xinyuan Zhang, Haitao Dong, Xiaomin Wu, Qian Li, Jizhi Zhao, Chunlan Guo   +5 more
openaire   +4 more sources

Effectiveness of high-frequency vibration, cotton rolls and elastomeric wafers in alleviating debonding pain of orthodontic metal brackets: a randomized clinical trial

Scientific Reports
This study aimed to evaluate the effectiveness of different pain mitigation methods during orthodontic debonding and to evaluate pain sensitivity across various regions of the dentition.
Alhasan I. Musawi, Ammar S. Kadhum
doaj   +1 more source

Influence of different acid etching times on the shear bond strength of brackets bonded to bovine enamel

Saudi Dental Journal, 2021
Introduction: The most used product for surface acid conditioning for enamel is 37–40% phosphoric acid, which promotes greater mechanical retention.
Clyvis Maurício Ferreira da Silva, André Felipe de Menezes Costa, Ana Rosa Costa, José Guilherme Neves, Ana Paula Terrosi de Godói, Vívian Fernandes Furletti de Góes   +5 more
doaj   +1 more source

Shear bond strength of orthodontic brackets bonded using halogen light and light-emitting diode at different debond times

Brazilian Oral Research, 2010
The aim of this in vitro study was to compare the photoactivation effects of QTH (Quartz-Tungsten-Halogen) and LED (Light-Emitting Diode) on the SBS (Shear Bond Strength) of orthodontic brackets at different debond times.
Rebeca Di Nicoló, Maria Amelia Maximo de Araujo, Levy Anderson César Alves, Rodrigo Othavio de Assunção e Souza, Daniel Maranha da Rocha   +4 more
doaj   +1 more source

Non-Destructive Examination of Interfacial Debonding in Dental Composite Restorations Using Acoustic Emission [PDF]

, 2012
None
Haiyan Li, Jianying Li, Xiaozhou Liu, Alex Fok   +3 more
openaire   +2 more sources

Virtual reality for pain management during metal fixed appliances removal: a multicentric before and after study

Frontiers in Virtual Reality
BackgroundNumerous studies have reported that the use of virtual reality (VR) can reduce patient anxiety and pain during medical care. Although patients may experience pain when their fixed braces are removed, this topic is poorly documented.MethodsThis ...
Ines Bouhlal, Aurélie Mailloux
doaj   +1 more source

Evaluation of enamel integrity after clear aligner attachments removal: a risk–benefit comparison of one-step tools [PDF]

PeerJ
Background At the end of clear aligner treatment, attachment removal is essential to restore natural tooth morphology while preserving enamel integrity.
Anh Viet Nguyen, Trang Thi Nguyen
doaj   +2 more sources

Advanced Debonding on Demand Systems for Dental Adhesives

, 2017
Die vorliegende Arbeit befasst sich mit einem neuartigen Ansatz zur Herstellung von thermisch degradierbaren Dentalklebstoffen sowie weiteren thermischen und photochemischen Methoden für gezielt degradierbare Polymernetzwerke. Zuerst wird ein Dentalklebstoff entwickelt, der im Gegensatz zu den auf dem Markt befindlichen Adhäsiven unter Wärmezufuhr ...
openaire   +2 more sources

Debonding mechanisms of fibre reinforced polymer strengthened steel members. [PDF]

, 2011
Applying Fibre Reinforce Polymer (FRP) to steel structures has been proved to be an effective method of strengthening. Experimentally, ageing steel structures such as bridge decks and composite beams which have been strengthened with FRP have shown ...
Akbar, Ibrisam
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