The new high-performance handpieces for high-strength material from W&H.

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contra-angle handpieces

This article is sponsored content brought to you by W&H.

Higher cutting efficiency for better removal rate

The removal of zirconia restorations with standard high-speed handpieces is a demanding and time-consuming procedure. Conventional contra-angles are struggling in keeping up cutting performance.

Applying even more load to improve removal rate wears out the bur much faster and may risk thermal damage to vital teeth. With the Synea Power Edition cutting efficiency is improved without having to apply extra heavy loads. The special contra angle handpieces with black push button ensure the optimum bur speed and provide the additional torque required to cut hard materials efficiently. With the optimized transmission rate, removal rate is maximized, chair time minimized.

Longer service life, less service-time

When cutting harder materials, conventional contra-angle handpieces suffer considerable wear and tear. Gear parts and chucking systems reach their mechanical limits. Longer downtimes, higher service expenses and shorter lifetime are inconveniences that have urgently called for an alternative approach. The Synea Power Edition is extra durable and has an especially robust chucking system. They are less susceptible to mechanical failures due to overload and offer an unparalleled extended service life of at least 20% compared to standard speed-increasing transmission instruments that are being used to cut hard materials.

Extra robust chucking system for higher clamping force

With an unbelievable 20% increase in clamping force, the newly designed FG chucking system is made for heavy-load applications.

Easier bur change with new push-button design

The special push button in satin black not only sets the Synea Power Edition apart from other red contra-angle handpieces in terms of design. It also makes the bur change noticeably easier as less force is required to press the button. A feature that is particularly important when cutting hard materials. Even rotary instruments designed for heavy-load applications show decreasing removal rate over time when cutting hard materials like zirconia. To keep up the cutting performance, rotary instruments need to be changed more frequently, depending on the amount and the strength of material to be removed. Hence, you will appreciate the newly designed push button, enabling a simple and smooth bur change (without struggle).

New head design for more precise bur guidance

With the new head design, the forces are better distributed. The head is placed slightly higher, ensuring better bur guidance, thus enabling an even more precise preparation.

Optimized ergonomics

Despite their extra robust design, the Synea Power Edition with black push button offers supreme ergonomics. The optimised shaft design ensures a secure grip and a perfect balance, especially in combination with the small electric motors from W&H.

Optimal illumination and proper cooling of the treatment site

The compact glass rod ensures constant light quality and the multiple spray system satisfactory cooling of the rotating instrument and the treatment site. Three enlarged spray nozzles are smartly placed around the bur, providing a water flow of more than 50 ml/min. The integrated maintenancefree spray filter additionally prevents nozzle clogging and ensures a constant high-water quality.

Three is the magic number

With the special Synea 900 series, W&H has developed three high-speed handpieces. The WK-900 LT joins the premium line of the Synea series, while the WG‑900 A and the WG-900 LT are excellent additions to the Synea Fusion portfolio.   

Buy More- Save More with Clinic+ 

Save on your Synea Power Edition with our ongoing Clinic+ special.

Buy 1 and save 15%, buy 2 save 20% and buy 3 or more and save 30%.

Find out more on wh.com. 

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