Dental Reprocessing Devices

Correct cleaning and lubrication are essential to the function and long working life of dental instruments.

Assistina TWIN

Oil service in record time

Through the groundbreaking innovative oil nebulization technology, contamination is
removed from the inside of the instrument even more effectively.

The fine mist produces coats to even the most remote parts of the gears without any need for the gearing components to be set in motion.

All aerosols are eliminated from the process chambers via active suction and integrated HEPA filter.

For thorough, comprehensive oil service of gearing components and cleaning of spray channels in a record time of just 10 seconds.

  • Easy operation
  • Instrument maintenance in just 10 seconds
  • Non-stop loading through two process chambers that can be used alternately
  • Assistina TWIN Care Set sufficient for reprocessing up to 2,800 instruments
  • Active suction of aerosols with integrated HEPA filter
  • Wide range of adaptors


Maximum oil service

Minimal consumption


Oil service in record time


No waiting

No stress

  • Dual chamber system

    Assisting TWIN is the first processing device to be equipped with two process chambers.

  • This is how it works

    The oil is nebuliser before being blasted through the instrument at high pressure.

  • Twin care set

    Maximum oil service, minimal consumption. Up to 2,800 instruments.

View the Assistina TWIN Brochure

Assistina One view from right front

Assistina One

with Quick Connect by W&H

Fast, thorough and easy to use: Assistina One speeds up daily operations and facilitates dental handpiece care. With the shortest cycle time in its class and its high-quality care results, the innovative maintenance solution is a top dental device – designed for top dental professionals.

Assistina One is the first choice for maintaining dental transmission instruments, including handpieces, air motors and air scalers. The new generation of the W&H single-port device is equipped with the exceptional Quick Connect System for switching between handpieces. It can be easily adapted to individual needs and fits perfectly into every workflow.

  • Lubrication and spray channel cleaning process only takes 18 seconds
One-touch start button
One-touch start button
Ready-to-use refill catridges
Ready-to-use refill catridges

View the Assistina One Brochure

Assistina 301 plus

Maintenance at the touch-of-a-button

The maintenance process starts automatically at the touch of a button. After only 35 seconds, the instrument is perfectly maintained.

The automatic rotational lubrication ensures optimum distribution of the oil and that an even film of lubricant is created. Dirt particles are loosened and removed. The lifespan of the instruments is increased significantly whilst service costs are reduced.

  • Internal and external cleaning options
  • Perfect lubrication
  • Record time

View the Assistina 301 Plus Brochure