W&H Surgical Handpieces for Dental Implants
Biodenix Technologies carries the full product line of W&H Surgical Handpieces, LED Lights, and Surgical Motors.
Efficiency
W&H offers constant torque and maximal efficiency thanks to the precise interplay between devices and instruments. It is the efficiency that determines how much power actually reaches the bone. A great deal of power can be lost to friction during the transfer of power from the motor to the bur shank. The power output is often as low as 35%. W&H optimizes power transfer with the ball–bearing inner workings of the instrument. The ball bearings eliminate large friction surfaces and ensure that at least 70% of the power is transmitted to where it is needed: the bone.
Hexagon Chucking System
The hexagon chucking system developed by W&H ensures safe use even at high torques. The patented chucking system increases the area of power transfer. This eliminates deformation of the bur shank and jammed chucking systems giving you an uninterrupted treatment process. The system has been designed so you can continue using your existing burs and rotary instruments.
Sealing System
The lip seal has a locking effect. This effect prevents the ingress of any debris into the interior of the instrument head. At the same time the design ensures that any excess service oil can easily escape during maintenance of the instrument.



For further information about W&H Handpieces, please contact Biodenix here.
Surgical Handpieces
- Reliable due to robust construction
- Easy to clean
- Slim design — good view
- Durable — made from high–grade stainless steel
- Can be thermo washer disinfected
- Sterilizable
W&H has developed a series of straight and contra–angle handpieces for maxillo–facial surgery, implantology and microsurgery that are characterized by their reliability as well as having many other benefits. The high–grade stainless steel ensures that these instruments are not only robust and durable but that they can also be thermo washer disinfected and sterilized. To satisfy the stringent hygiene requirements for surgery, the instruments can be completely dismantled (except WI-75 E/KM). The weight of the surgical straight and contra–angle handpieces complements that of the motor for ideal balance in the hand during treatment. The transmission ratio of the contra–angles can be appropriately selected for every procedure. The angled handpieces also provide a clear view of the treatment area.
LED Handpieces and Contra–angles with generator
- Light colour: daylight quality light
- Independent LED+ due to the internal generator
- Longer life compared with conventional halogen bulbs
- Coupling system ISO 3964 (DIN 13.940)
- Can be thermo washer disinfected
- Sterilizable
Easy to dismantle—easy to assemble
As simple as they are efficient: both the S–11 LED G and the WS–75 LED G can be completely dismantled for effective cleaning. And they can be reassembled easily too.
Independent power supply
As soon as you activate your instrument, the generator turns. It autonomously generates the electricity needed for the LED+ regardless of the type of drive system you work with.
Optimal illumination
With a colour temperature of 5,500 K, W&H instruments produce a radiation spectrum that corresponds to daylight. Perfect illumination is guaranteed.
High color rendering index
Visual clarity: the new LED+ instruments from W&H have an unparalleled high colour rendering index (CRI). Colours illuminated by the daylight quality light in the mouth are rendered perfectly. For the first time, it is even possible for red tones to be observed naturally.
Surgical Saw Handpieces
- 100% stainless steel
- High cutting frequency with outstanding cutting power
- Low vibration and exceptionally quiet
- Can be completely dismantled, thermo washer disinfected and sterilized
- Extensive range of saw blades (slim, good cutting power)
Work in all directions
With the S–8 R, S–8 S and S–8 O surgical saw handpieces. The three models are a perfect and durable solution for corrective osteotomies or bone removal with sagittal, oscillating or reciprocating motion. Whichever direction you choose, with W&H you have a reliable partner at your side.
All models can be completed dismantled
All three models were designed for use with maximal rotational speed while ensuring a uniform speed or cutting power of the instruments at the bone. But most importantly, they can be completely dismantled for simple and precise cleaning.



