Implant

This contra-angle has an irrigation system which is internal to the instrument – a world first. So your grip is not impeded by the irrigation line. The jet of physiological liquid is projected onto the drill shaft itself,providing perfect cooling, particularly when using implant guides for insertions. The CA 20:1 has a miniature head and is the lightest on the market. In addition, its shafts and gears are machined in stainless steel with high resistance to saline solutions.

Micro-Series 30% Shorter & 23% Lighter*

* Micro-Series handpieces are compatible with Bien-Air MX2, MCX & MX-i motors (upgrade available for any previous generation Bien-Air motor), KaVo 703L motor, W&H EA53 motor, and NSK NLZ-E motor.

Reference:

Classic CA 20:1 Handpiece 1600632-001

Classic CA 20:1L Handpiece 1600598-001

Micro-Series CA 20:1L Handpiece 1600692-001

Classic CA 20:1L KM Handpiece 1600785-001

Micro-Series CA 20:1L KM Handpiece 1600786-001

Graph Life

Longer service life The Most Durable Implantology Handpiece on the Market

The drive system of the CA 20:1 L contra-angle has been optimized to withstand more than 1600 uses @70 Ncm. This substantially increases the instrument’s service life.

Graph Life  

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.

MicroSeries
MicroSeries
 
AccuChuck

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.

 
SoftPush

Soft Push

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.

 
AccuSpray3

Dualook™ illumination

Combined with two dualook™ multi-strand optical glass conductors, unobscured intraoral visibility is guaranteed from wider angles.

Technical Data

Classic CA 20:1L Handpiece
Transmission ratio20:1
Maximum speed (rpm)2’000
Head
Head diameter (mm)9.8
Head size (mm)13.5
Weight (g)80
Noise level (dBa)57
Spray systemInternal irrigation and Kirschner Meyer
Lighting systemMulti-strand optical glass technology
Coupling systemISO 3694 and Bien-Air Micro-Series
Warranty2 to 3  years 1
Reference Classic CA 20:1L Handpiece 1600598-001
Classic CA 20:1 Handpiece 1600632-001
Micro-Series CA 20:1L Handpiece 1600692-001
Classic CA 20:1L KM Handpiece 1600785-001
Micro-Series CA 20:1L KM Handpiece 1600786-001
Classic CA 20:1L Handpiece
Transmission ratio 20:1
Maximum speed (rpm) 2’000
Head
Head diameter (mm) 9.8
Head size (mm) 13.5
Weight (g) 80
Noise level (dBa) 57
Spray system Internal irrigation and Kirschner Meyer
Lighting system Multi-strand optical glass technology
Coupling system ISO 3694 and Bien-Air Micro-Series
Warranty 2 to 3  years 1
Reference Classic CA 20:1L Handpiece 1600598-001
Classic CA 20:1 Handpiece 1600632-001
Micro-Series CA 20:1L Handpiece 1600692-001
Classic CA 20:1L KM Handpiece 1600785-001
Micro-Series CA 20:1L KM Handpiece 1600786-001

-

Maintenance

MAINTENANCE OF CONTRA-ANGLES AND HANDPIECES FOR SURGERY AND IMPLANTOLOGY

PREPARATION
A.

REMOVING THE INSTRUMENT

  • Remove the rotary instrument from the chuck mechanism
  • Disconnect the contra-angle from the motor
B.

PRE-DISINFECTION

  • External disinfection

Do not immerse the instrument in a disinfectant bath.

CLEANING
A.

CLEAN UNDER RUNNING WATER AT <38°C

B.

REMOVING DIRT/DEPOSITS

  • Carefully remove all traces of dirt or deposits from the nozzles using the Bien-Air cleaning wire
  • Dry the nozzles with compressed air then dry the rest of the instrument with a cloth

Do not immerse in an ultrasonic cleaner

C.

INTERNAL CLEANING WITH AQUACARE

  • Shake the Aquacare before use
  • Use the Aquacare attachment 1
  • Keep the tip of the instrument pointing down and protect with an absorbent cloth; press the Aquacare button down for 2 seconds
  • Use the Aquacare attachment 3
  • Keep the tip of the instrument pointing down and protect with an absorbent cloth; press the Aquacare button down for 1 second
D.

INTERNAL AND EXTERNAL CLEANING WITH SPRAYNET

  • Shake the Spraynet before use
  • Use the Spraynet attachment
  • Keep the tip of the instrument pointing down and protect with an absorbent cloth; press the Spraynet button down for 1 second
  • Clean the exterior of the contra-angle with a cloth soaked in Spraynet
DISINFECTION
A.

DISINFECTION USING SURFACE DISINFECTANT (follow the manufacturer's instructions for use)

Do not immerse the instrument in a disinfectant bath

OR
B.

THERMAL DISINFECTION (follow the manufacturer's instructions for use)

LUBRICATION
A.

LUBRICATION WITH LUBRIFLUID

  • Shake the Lubrifluid before use
  • Use the Lubrifluid attachment 1
  • Keep the tip of the instrument pointing down and protect with an absorbent cloth; press the Lubrifluid button down for 1 second
  • Then, run an operating test for 30 seconds at a low speed to remove any surplus lubricant
  • Store immediately: store the instruments with the tip pointing downwards so that any oil residues can flow out
STERILISATION
A.

PLACE THE CONTRA-ANGLE IN A STERILISATION BAG

B.

STERILISE IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS

  • Instruments bearing the "135°C" symbol can be sterilised in an autoclave

Only sterilise instruments which have been cleaned and lubricated