Dental contra-angle WG-900 A

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Straight and contra-angle handpieces perfectly suited to your needs: Synea Vision, our premium Synea line, and Synea Fusion, the series with top quality and maximum economy. Our latest addition to the Synea family – the Synea Power Edition – is the essential complement for your practice that brings extra power to your handpiece range. The Synea Power Edition is especially designed for heavy-duty applications, such as the removal of decayed materials, cavities, fillings, crowns, and bridges. These new high-speed contra-angle handpieces with a unique black push-button are built extra strong and durable. They are the optimal solution for advanced ceramic material like zirconia that is increasingly being used in restorative dentistry. Thus, this up-to-date addition to the Synea family is the perfect complement to your existing handpiece range. Zirconia-based dental restorations are becoming used more commonly. However, limited attention has been given to the difficulties experienced, concerning cutting, in removing the restorations when needed. Dental zirconia has posed a problem in removal [ due to its high flexural strength and hardness. Attempts to section dental zirconia often result in destroying multiple burs, loss of chair time, and frustration by the dentist and patient. high cutting force will decrease cutting efficiency on zirconia, rather than improve it. a higher force for cutting of Zir [ increases the damage to the diamond burs, resulting in a decrease of the total cutting depth. higher force may cause more damage to super coarse burs, which may decrease their cutting efficiency over time.