Bien-Air contra-angles: marvels of precision, offering reliability and quiet operation. The culmination of a long tradition of excellence, Bien-Air contra-angles boast a Soft Push push-button for easy bur release, DuaLook dual glass rod lighting and three Accu-Spray separate air/water sprays guaranteeing perfect nebulization. Their ideal ergonomic characteristics ensure an excellent grip while guaranteeing perfect handling. The latest developments in Bien-Air contra-angles incorporate a new shaft and gear system mounted on pre-stressed ball bearings. This offers vibration-free transmission and reduces energy loss. These new Bien-Air shaft and gear systems simultaneously provide outstanding smoothness and improved sensitivity. For your comfort and that of your patient.
Micro-Series. Welcome to a New Dimension.
Bien-Air’s new generation Micro-Series models ally innovation with compact design, resulting in improved power and maneuverability. Up to 30% shorter and 23% lighter than traditional models, they have an easy grasp that allows for optimal work comfort with less strain on the hand, arm, and shoulder.
Accu-Spray Sep.3 with dualook™ illumination
This ultra-precise nebulization system is composed of three separate air and water sprays providing comprehensive cooling to the bur and treatment site. Combined with two dualook™ multi-strand optical glass conductors, unobscured intraoral visibility is guaranteed from wider angles.
Accu-Chuck™ bur-locking and rotation drive mechanism
This proven bur-locking and vibration-canceling system vouches for optimal stability and precision, no matter the rotational speed. Assembled with Bien-Air’s Soft Push™ button, bur release is quick and easy.
Cool Touch™ safety
Conveniently integrated into the head’s push button, this patented anti-heating technology is designed to maintain the instrument’s head at a safe temperature, thereby significantly decreasing patient burn injuries.
Bien-Air’s unique push-button insert locking mechanism. Light pressure is all that is needed. Bur changing is quick and comfortable. This mechanism guarantees firm yet precise locking.
|CA 1:5 L Micro-Series||CA 1:5 L Standard||CA 1:5 Standard|
|Maximum speed (rpm)||200’000||200’000||200’000|
|Head diameter (mm)||9.8||9.8||9.8|
|Head size (mm)||15.5 (22.9 mm with bur 19 mm)||15.5 (22.9 mm with bur 19 mm)||15.5 (22.9 mm with bur 19 mm)|
|Noise level (dBa)||58||58||58|
|Spray system||2 x 3 separate air/water sprays||2 x 3 separate air/water sprays||2 x 3 separate air/water sprays|
|Lighting system||Multi-strand optical glass technology||Multi-strand optical glass technology||–|
|Coupling system||ISO 3964 & Bien-Air Micro-Series||ISO 3964 & Bien-Air Micro-Series||ISO 3964 & Bien-Air Micro-Series|
|Warranty||2 years||2 years||2 years|