Contra angle 1:5

CA 1:5
Heritage of Reliability.

There are some devices still earning respect and admiration forty years in, and Bien-Air’s classic CA 1:1 and CA 1:5 electric handpieces are two of them. Forever evolving, their dominating productivity and remarkable durability make them the most popular models in the lineup. The series’ fully redesigned bur-locking and rotation drive mechanism ensures micron-precise concentricity and stability, while a 60 to 200,000 rpm speed range lets you complete the most intricate restorative work with incredible accuracy – and on your own terms. CA 1:1 and CA 1:5 epitomize the reliability and quality Bien-Air has built its reputation on.

Reference:

CA 1:5 Standard 1600325-001

CA 1:5 L Standard 1600386-001

CA 1:5 L Micro-Series 1600690-001

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
 
AccuSpray3

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.

 
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.

 
CoolTouchPlus

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.

 
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.

CA 1:5 L Micro-Series CA 1:5 L Standard CA 1:5 Standard
Transmission ratio1:5 1:5 1:5
Maximum speed (rpm)200’000200’000200’000
Head---
Head diameter (mm)9.89.89.8
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)
Weight (g)829090
Noise level (dBa)585858
Spray system2 x 3 separate air/water sprays2 x 3 separate air/water sprays2 x 3 separate air/water sprays
Lighting systemMulti-strand optical glass technologyMulti-strand optical glass technology-
Anti-heating systemCoolTouch+™CoolTouch+™CoolTouch+™
Coupling systemISO 3694 and Bien-Air Micro-SeriesISO 3694 and Bien-Air Micro-SeriesISO 3694 and Bien-Air Micro-Series
Warranty2 to 3  years 12 to 3  years 12 to 3  years 1
Reference CA 1:5 L Micro-Series 1600690-001 CA 1:5 L Standard 1600386-001 CA 1:5 Standard 1600325-001
CA 1:5 L Micro-Series
Transmission ratio 1:5
Maximum speed (rpm) 200’000
Head -
Head diameter (mm) 9.8
Head size (mm) 15.5 (22.9 mm with bur 19 mm)
Weight (g) 82
Noise level (dBa) 58
Spray system 2 x 3 separate air/water sprays
Lighting system Multi-strand optical glass technology
Anti-heating system CoolTouch+™
Coupling system ISO 3694 and Bien-Air Micro-Series
Warranty 2 to 3  years 1
Reference CA 1:5 L Micro-Series 1600690-001
CA 1:5 L Standard
Transmission ratio 1:5
Maximum speed (rpm) 200’000
Head -
Head diameter (mm) 9.8
Head size (mm) 15.5 (22.9 mm with bur 19 mm)
Weight (g) 90
Noise level (dBa) 58
Spray system 2 x 3 separate air/water sprays
Lighting system Multi-strand optical glass technology
Anti-heating system CoolTouch+™
Coupling system ISO 3694 and Bien-Air Micro-Series
Warranty 2 to 3  years 1
Reference CA 1:5 L Standard 1600386-001
CA 1:5 Standard
Transmission ratio 1:5
Maximum speed (rpm) 200’000
Head -
Head diameter (mm) 9.8
Head size (mm) 15.5 (22.9 mm with bur 19 mm)
Weight (g) 90
Noise level (dBa) 58
Spray system 2 x 3 separate air/water sprays
Lighting system -
Anti-heating system CoolTouch+™
Coupling system ISO 3694 and Bien-Air Micro-Series
Warranty 2 to 3  years 1
Reference CA 1:5 Standard 1600325-001

1 2-year standard warranty and 1-year optional warranty available through Bien-Air’s PlanCare extended warranty program.

Maintenance of contra-angles

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 AND EXTERNAL CLEANING WITH SPRAYNET

  • Shake the Spraynet before use
  • Use the Spraynet attachment 1
  • 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 usen
  • 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 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" can be sterilised in an autoclave

Only sterilise instruments which have been cleaned and lubricated