Sayali S Deshmukh

Abstract

Orthodontists strive for accurate bracket positioning as it helps in achieving an ideal occlusion more easily. For accurate bracket positioning in direct bonding, various hand-held dental instruments are used. Instruments such as, the Boone and Dougherty gauges, MBT gauges, A-KAM and various other modifications, are used for accurate positioning of brackets. Sometimes the bracket can easily slip when the instrument is removed. So, position adjustments are difficult with such an instrument. Indirect bonding is an easy solution, but it is time-consuming and there is no precise repositioning of brackets that fall off and it does not provide proper root paralleling. This led us to develop an auxiliary which can be used for crown and root paralleling or aligning, horizontal, vertical and axial positioning of bracket (Pre-Treatment assessment) during direct bonding. This will avoid the step of repositioning of the bracket at mid or end of the treatment.   Keywords: Andy's T­pin auxiliary, Root paralleling, Crown and root aligning, Bracket positioning

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Abstract

Aim: This article aims to evaluate “orthodontic treatment follow ups, treatment mechanics, results and economics during COVID -19 pandemics lock-down. Objective: To evaluate whether covid -19 pandemics lock-down affecting orthodontic treatment follow ups, treatment mechanics, results and economics through questionnaire survey. Materials and Methods: A descriptive, cross-sectional survey conducted through a web-based self-administered questionnaire with 20 questions addressing various aspects of orthodontic treatment follow ups, treatment mechanics results and economics. This study included all professional orthodontists, Consulting orthodontists, Post graduate orthodontic students. Conclusion and Results: A total of 221 participants were there in the study. Orthodontists were influenced by many factors such as treatment timing, irregular follow-ups, treatment mechanics, treatment timing, patients discomfort and economics during covid -19 pandemics.   Keywords: COVID­19, Orthodontic care, Orthodontic treatment

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