W&H Contra-Angle Surgical Handpieces
Fatigue-free and flexible operation
Optimum cooling and illumination of the treatment site. High-quality stainless steel with a scratch-resistant coating makes the contra-angle handpieces robust and gives them a particularly long service life.
W&H Connection | WS-75 L | WS-56 L | WS-91 L | WS-92 L |
Transmission ratio | 20:1 | 1:1 | 1:2.7 | 1:2.7 |
External spray | Single | Single | Triple | Triple |
Rotary instruments | For burs with CA shank Ø 2.35mm |
For burs with CA shank Ø 2.35mm | For burs with FG shank Ø 1.6mm | For burs with FG shank Ø 1.6mm |
Maximum drive speed | 50,000 min-1 | 50,000 min-1 | 50,000 min-1 | 50,000 min-1 |
Work with daylight quality
As the undisputed leader in LED technology, W&H has developed surgical contra-angle handpieces with mini-LED+, which offers outstanding illumination with high-contrast, natural light.
Generator | WS-75 L G | WS-56 L G | WS-91 L G | WS-92 L G |
Transmission ratio | 20:1 | 1:1 | 1:2.7 | 1:2.7 |
External spray | Single | Single | Triple | Triple |
Rotary instruments | For burs with CA shank Ø 2.35mm | For burs with CA shank Ø 2.35mm | For burs with FG shank Ø 1.6mm | For burs with FG shank Ø 1.6mm |
Maximum drive speed | 40,000 min-1 | 40,000 min-1 | 40,000 min-1 | 40,000 min-1 |
The contra-angle handpieces with 45° head unite the advantages of straight and contra-angle handpieces for the first time.
This is particularly helpful in the surgical extraction of wisdom teeth, precise tooth separations and apical resections.
Depending on the drive speed, the ratio of 1:2.7 makes it possible to achieve speeds of up to 135,000 revolutions per minute on the rotary instrument.
Providing the best treatment
The high standards required for the achievement of optimum surgical results are met by the W&H range of surgical contra-angle handpieces, whose design is the result of close attention to detail, high operational safety and stainless-steel construction.
Without Light | WS-75 | WS-56 | WS-91 | WS-92 |
Transmission ratio | 20:1 | 1:1 | 1:2.7 | 1:2.7 |
External spray | Single | Single | Triple | Triple |
Rotary instruments | For burs with CA shank Ø 2.35mm | For burs with CA shank Ø 2.35mm | For burs with FG shank Ø 1.6mm | For burs with FG shank Ø 1.6mm |
Maximum drive speed | 50,000 min-1 | 50,000 min-1 | 50,000 min-1 | 50,000 min-1 |
To contact IVOCLAR VIVADENT about W&H Contra-Angle Surgical Handpieces use Get a quote.
Fatigue-free and flexible operation
Optimum cooling and illumination of the treatment site. High-quality stainless steel with a scratch-resistant coating makes the contra-angle handpieces robust and gives them a particularly long service life.
W&H Connection | WS-75 L | WS-56 L | WS-91 L | WS-92 L |
Transmission ratio | 20:1 | 1:1 | 1:2.7 | 1:2.7 |
External spray | Single | Single | Triple | Triple |
Rotary instruments | For burs with CA shank Ø 2.35mm |
For burs with CA shank Ø 2.35mm | For burs with FG shank Ø 1.6mm | For burs with FG shank Ø 1.6mm |
Maximum drive speed | 50,000 min-1 | 50,000 min-1 | 50,000 min-1 | 50,000 min-1 |
Work with daylight quality
As the undisputed leader in LED technology, W&H has developed surgical contra-angle handpieces with mini-LED+, which offers outstanding illumination with high-contrast, natural light.
Generator | WS-75 L G | WS-56 L G | WS-91 L G | WS-92 L G |
Transmission ratio | 20:1 | 1:1 | 1:2.7 | 1:2.7 |
External spray | Single | Single | Triple | Triple |
Rotary instruments | For burs with CA shank Ø 2.35mm | For burs with CA shank Ø 2.35mm | For burs with FG shank Ø 1.6mm | For burs with FG shank Ø 1.6mm |
Maximum drive speed | 40,000 min-1 | 40,000 min-1 | 40,000 min-1 | 40,000 min-1 |
The contra-angle handpieces with 45° head unite the advantages of straight and contra-angle handpieces for the first time.
This is particularly helpful in the surgical extraction of wisdom teeth, precise tooth separations and apical resections.
Depending on the drive speed, the ratio of 1:2.7 makes it possible to achieve speeds of up to 135,000 revolutions per minute on the rotary instrument.
Providing the best treatment
The high standards required for the achievement of optimum surgical results are met by the W&H range of surgical contra-angle handpieces, whose design is the result of close attention to detail, high operational safety and stainless-steel construction.
Without Light | WS-75 | WS-56 | WS-91 | WS-92 |
Transmission ratio | 20:1 | 1:1 | 1:2.7 | 1:2.7 |
External spray | Single | Single | Triple | Triple |
Rotary instruments | For burs with CA shank Ø 2.35mm | For burs with CA shank Ø 2.35mm | For burs with FG shank Ø 1.6mm | For burs with FG shank Ø 1.6mm |
Maximum drive speed | 50,000 min-1 | 50,000 min-1 | 50,000 min-1 | 50,000 min-1 |
To contact IVOCLAR VIVADENT about W&H Contra-Angle Surgical Handpieces use Get a quote.
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