A comparative study of two different clear aligner systems
نویسندگان
چکیده
BACKGROUND This study aims to compare the 'Nuvola®' system with 'Fantasmino®' system, examine their material properties, and define the indications for use of the aligners. METHODS Two groups of patients were selected and were respectively treated with Nuvola® aligner and Fantasmino® system. RESULTS The goal of treatment has been achieved with the two systems. CONCLUSIONS The two types of aligners have shown differences during the treatment. Fantasmino® system has elastic properties of high performance, but its size does not encourage compliance throughout the day. Nuvola® system determines good tooth movement and its size facilitates the patient's collaboration. In both aligner systems, difficulties were found in the correction of torque information and rotations.
منابع مشابه
A Comparative Study on Lachak and Toranj Design Between Joshaghan of Kashan and Saman of Bakhtiari Region
Lachak Toranj is one of the most used designs in Persian carpets. There are many different Lachak Toranj styles one of which is used to weave carpets in Joshaghan region located in Esfahan province. This style is in some ways similar to some carpets woven using the Lachak Toranj style of Saman region located in Chaharmahal-Va-Bakhtiari province. These similarities despite the long distance b...
متن کاملDesign, Evaluation and Comparative Study of Pulsatile Release from Tablet and Capsule Dosage Forms
The objective of present research was to design, evaluate and compare drug release from two different dosage forms in pulsatile drug delivery system (DDS) for Metoprolol tartarate (MT) as tablet and capsule. Pulsatile systems are gaining a lot of interest as they deliver the drug at the right site of action at the right time and in the right amount, thus providing spatial and temporal del...
متن کاملAN OPTIMIZATION-BASED COMPARATIVE STUDY OF DOUBLE LAYER GRIDS WITH TWO DIFFERENT CONFIGURATIONS USING CUCKOO SEARCH ALGORITHM
This paper is concerned with the economical comparison between two commonly used configurations for double layer grids and determining their optimum span-depth ratio. Two ranges of spans as small and big sizes with certain bays of equal length in two directions and various types of element grouping are considered for each type of square grids. In order to carry out a precise comparison between ...
متن کاملImpact of fixed orthodontic appliance or clear-aligner on daily performance, in adult patients with moderate need for treatment
OBJECTIVE To assess the impact of wearing fixed orthodontic appliance (FOA) or clear-aligner, on daily performance in adult patients. METHODS The Oral Impacts on Daily Performance (OIDP) index was assessed in 152 adults aged 25-35 years at baseline (T0), 6 months after bonding (T1), and 12 months after bonding (T2). Participants were randomly divided into two groups: CA group (participants tr...
متن کاملComparative SEM analysis of nine F22 aligner cleaning strategies
BACKGROUND The orthodontics industry has paid great attention to the aesthetics of orthodontic appliances, seeking to make them as invisible as possible. There are several advantages to clear aligner systems, including aesthetics, comfort, chairside time reduction, and the fact that they can be removed for meals and oral hygiene procedures. METHODS Five patients were each given a series of F2...
متن کامل