A study of force extension and force degradation of orthodontic latex elastics: An in vitro study
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چکیده
منابع مشابه
In vitro study of force decay of latex and non-latex orthodontic elastics.
The aim of this study was to evaluate the force decay of two brands of orthodontic elastics, both offering latex and non-latex products. Samples were subjected to continuous stretching, measuring force at 5 seconds, 8 hours, and 24 hours in both dry and wet conditions. Five hundred samples were used, GAC® and Lancer® 0.25 inch and 4 oz, divided into testing sample sizes of n = 25 per group. For...
متن کاملForce Relaxation Characteristics of Medium Force Orthodontic Latex Elastics: A Pilot Study
To evaluate force extension relaxation of different brands and diameters of latex elastics subjected to static tensile testing under an apparatus designed to simulate oral environments, sample sizes of 5 elastics from American Orthodontics (AO), Tp, and Morelli Orthodontics (Mo) of equivalent medium force, (3/16, 1/4, and 5/16 inch size) were tested. The forces were read after 1-, 3-, 6-, 12- a...
متن کاملan in-vitro comparison of force loss of orthodontic non-latex elastics.
the amount and consistency of the applied forces to the tooth are important factors in tooth movements; therefore, the aim of this study was to compare the initial force and the force loss of three brands of elastics in 24 hours.in this in-vitro study sixty non-latex elastics (3/16 medium) from three companies (forestadent, dentaurum and ortho technology) were randomly selected. two static test...
متن کاملAn In-vitro Comparison of Force Loss of Orthodontic Non-Latex Elastics
OBJECTIVE The amount and consistency of the applied forces to the tooth are important factors in tooth movements; therefore, the aim of this study was to compare the initial force and the force loss of three brands of elastics in 24 hours. MATERIALS AND METHODS In this in-vitro study sixty non-latex elastics (3/16 medium) from three companies (Forestadent, Dentaurum and Ortho Technology) were...
متن کاملInfluence of different beverages on the force degradation of intermaxillary elastics: an in vitro study
OBJECTIVE The aim of this study was to evaluate in vitro the effects of frequently ingested beverages on force degradation of intermaxillary elastics. MATERIAL AND METHODS One hundred and eighty 1/4-inch intermaxillary elastics (TP Orthodontics) were immersed into six different beverages: (1) Coca-Cola®; (2) Beer; (3) Orange juice; (4) Red wine; (5) Coffee and (6) artificial saliva (control)....
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ژورنال
عنوان ژورنال: APOS Trends in Orthodontics
سال: 2013
ISSN: 2321-1407
DOI: 10.4103/2321-1407.121438