W&H Contra-Angle Surgical Handpieces
W&H - Contra-Angle Surgical Handpieces
Surgical interventions represent a great challenge. To meet this challenge a number of surgical handpieces are required. W&H contra-angle handpieces made from high-quality stainless steel with special coating are particularly robust.
The new surgical contra-angle handpieces with mini-LED+ and W&H connection
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.
- Matched to Implantmed SI-1023, SI-1015 and SI-1010
- Optimal illumination at all stages of the work
- Fatigue-free working thanks to ergonomic balance
- Robust and long service life due to high-quality stainless steel with scratch-resistant coating
- Developed for the W&H electric motor EM-19 LC
- Work with daylight quality
- Can be dismantled for thorough cleaning
- Thermo washer disinfectable and sterilisable
| 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 |
Surgical contra-angle handpieces with mini-LED+ and generator
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.
- Natural reproduction of red tones
- Independent power supply with integrated generator
- Fatigue-free working thanks to optimal ergonomics
- Durable and robust due to high-quality stainless steel and scratch-resistant coating
- Can be dismantled for thorough cleaning
- Thermo washer disinfectable and sterilisable
| 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 |
Surgical contra-angle handpieces with 45° head
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.
- Considerably better visibility of the treatment site thanks to the 45° head
- Unite the advantages of a straight and contra-angle handpiece
- Makes the access to the maxillary and mandibular molars much simpler
- A 3x spray guarantees sufficient cooling of the rotary instrument and the treatment site
Surgical contra-angle handpieces without light
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.
- Durable and robust due to high-quality stainless steel and scratch-resistant coating (except WI-75 E/KM)
- Fatigue-free working thanks to optimal ergonomics
- Can be dismantled for thorough cleaning (except WI-75 E/KM)
- Thermo washer disinfectable and sterilisable
| 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.
The new surgical contra-angle handpieces with mini-LED+ and W&H connection
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.
- Matched to Implantmed SI-1023, SI-1015 and SI-1010
- Optimal illumination at all stages of the work
- Fatigue-free working thanks to ergonomic balance
- Robust and long service life due to high-quality stainless steel with scratch-resistant coating
- Developed for the W&H electric motor EM-19 LC
- Work with daylight quality
- Can be dismantled for thorough cleaning
- Thermo washer disinfectable and sterilisable
| 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 |
Surgical contra-angle handpieces with mini-LED+ and generator
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.
- Natural reproduction of red tones
- Independent power supply with integrated generator
- Fatigue-free working thanks to optimal ergonomics
- Durable and robust due to high-quality stainless steel and scratch-resistant coating
- Can be dismantled for thorough cleaning
- Thermo washer disinfectable and sterilisable
| 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 |
Surgical contra-angle handpieces with 45° head
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.
- Considerably better visibility of the treatment site thanks to the 45° head
- Unite the advantages of a straight and contra-angle handpiece
- Makes the access to the maxillary and mandibular molars much simpler
- A 3x spray guarantees sufficient cooling of the rotary instrument and the treatment site
Surgical contra-angle handpieces without light
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.
- Durable and robust due to high-quality stainless steel and scratch-resistant coating (except WI-75 E/KM)
- Fatigue-free working thanks to optimal ergonomics
- Can be dismantled for thorough cleaning (except WI-75 E/KM)
- Thermo washer disinfectable and sterilisable
| 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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- Zambia
- Zimbabwe
- NSW
- VIC
- QLD
- SA
- WA
- NT
- ACT
- TAS
- New Zealand
- Papua New Guinea
- Afghanistan
- Albania
- Algeria
- Andorra
- Angola
- Antigua and Barbuda
- Argentina
- Armenia
- Austria
- Azerbaijan
- Bahamas
- Bahrain
- Bangladesh
- Barbados
- Belarus
- Belgium
- Belize
- Benin
- Bhutan
- Bolivia
- Bosnia and Herzegovina
- Botswana
- Brazil
- Brunei
- Bulgaria
- Burkina Faso
- Burma
- Burundi
- Cabo Verde
- Cambodia
- Cameroon
- Canada
- Central African Republic
- Chad
- Chile
- China
- Colombia
- Comoros
- Congo (Brazzaville)
- Congo (Kinshasa)
- Costa Rica
- Côte d'Ivoire
- Croatia
- Cuba
- Cyprus
- Czechia
- Denmark
- Djibouti
- Dominica
- Dominican Republic
- Ecuador
- Egypt
- El Salvador
- Equatorial Guinea
- Eritrea
- Estonia
- Ethiopia
- Fiji
- Finland
- France
- Gabon
- Gambia
- Georgia
- Germany
- Ghana
- Greece
- Grenada
- Guatemala
- Guinea
- Guinea-Bissau
- Guyana
- Haiti
- Holy See
- Honduras
- Hungary
- Iceland
- India
- Indonesia
- Iran
- Iraq
- Ireland
- Israel
- Italy
- Jamaica
- Japan
- Jordan
- Kazakhstan
- Kenya
- Kiribati
- Korea, North
- Korea, South
- Kosovo
- Kuwait
- Kyrgyzstan
- Laos
- Latvia
- Lebanon
- Lesotho
- Liberia
- Libya
- Liechtenstein
- Lithuania
- Luxembourg
- Macedonia
- Madagascar
- Malawi
- Malaysia
- Maldives
- Mali
- Malta
- Marshall Islands
- Mauritania
- Mauritius
- Mexico
- Federated States of Micronesia
- Moldova
- Monaco
- Mongolia
- Montenegro
- Morocco
- Mozambique
- Namibia
- Nauru
- Nepal
- Netherlands
- New Zealand
- Nicaragua
- Niger
- Nigeria
- Norway
- Oman
- Pakistan
- Palau
- Panama
- Papua New Guinea
- Paraguay
- Peru
- Philippines
- Poland
- Portugal
- Qatar
- Romania
- Russia
- Rwanda
- Saint Kitts and Nevis
- Saint Lucia
- Saint Vincent and the Grenadines
- Samoa
- San Marino
- Sao Tome and Principe
- Saudi Arabia
- Senegal
- Serbia
- Seychelles
- Sierra Leone
- Singapore
- Slovakia
- Slovenia
- Solomon Islands
- Somalia
- South Africa
- South Sudan
- Spain
- Sri Lanka
- Sudan
- Suriname
- Swaziland
- Sweden
- Switzerland
- Syria
- Taiwan
- Tajikistan
- Tanzania
- Thailand
- Timor-Leste
- Togo
- Tonga
- Trinidad and Tobago
- Tunisia
- Turkey
- Turkmenistan
- Tuvalu
- Uganda
- Ukraine
- United Arab Emirates
- United Kingdom
- United States
- Uruguay
- Uzbekistan
- Vanuatu
- Venezuela
- Vietnam
- Yemen
- Zambia
- Zimbabwe
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