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New model


The peak of technology

Featuring the latest exclusive technology, the S380TRC lets dentists incorporate the interactive LED Pack and advanced software to allow voice-activated human-machine interaction. Cutting-edge connectivity and instruments streamline your work, allowing you to make the most of your skills.

The wellbeing of the patient, the comfort of the dental staff and cutting-edge performance are all combined in the S380TRC. Essential design, lighter main parts and exclusive ergonomic concepts blend with a unique patient chair that offers synchronized movements and lateral seat rotation.

A work unit that meets every specific clinical need. The 7” multitouch display offers an unprecedented user experience and lets the dentist accurately control the dynamic instruments and the integrated hygiene and multimedia systems.

NFC connectivity

Instant NFC connectivity to access custom settings. Just bring the silicone bracelet (which can be sanitised) close to the dentist’s module to activate the previously saved work settings (i.e. parameters for instruments, patient chair, operating light, plus interface preferences).

Voice control

To make interaction between staff and instruments even more agile, the virtual voice assistance system offers numerous workflow improvement opportunities. For example, assistants or dentists can manage the operating light via voice controls. These let users switch on, switch off or select “composite” mode. Speeds up tasks and enhances hygiene as there is no physical contact with the light. If the dental unit is connected to the PC, dentists can interact with the image management software via voice control.

Interactive LED Pack

As-standard application that makes dental unit design more appealing and provides user-friendly info on the status of the various integrated functions via LEDs. There are several warnings/ indicators: their colour provides dentists with a range of useful information, from scaler mode to hygiene cycle progress on the dental unit. During root canal treatment with the apex locator on, the LED ring changes colour, passing from green to yellow to red according to the distance from the apex (this mirrors the on-panel bar colours). After starting the stopwatch, the LED ring is gradually turned off, flashing briefly when the timer expires.

The new 7” control panel with multitouch display

The interface provides users with a clear, comprehensive array of information and plenty of scope for customization. New graphics improve the user experience and streamline interaction thanks to simple smartphone-like controls Designed for clinical environments, it is resistant to impact and water and can be positioned to suit your needs.
The control panel allows dental unit functions to be upgraded with ease as necessary. The control panel can also be used to customise the LED ring colour and the related activation areas.

USB connection

Dentists can use the USB port to upload/ download diagnostic images when the integrated multimedia system is present.

Multi-profile management

According to clinical needs, the dentist working on the S380TRC can customize all operating parameters and save them directly on the control panel or on a USB drive. Alternatively, users can opt for NFC connectivity.

i-XS4 FLUO micromotor

Even lighter and quieter, this micromotor is now available with FIT technology to detect composite materials. Allows faster, more precise removal of old composite in teeth that need to be retreated. With orthodontic or aesthetic treatments, bracket removal is simple, safe and effective.

Greater efficiency and effectiveness

All the elements used for endodontic treatment - including the brushless micromotor, apex locator, databases for the most commonplace commercially available endocanalar files and the ENDO control mode - are integrated into the S380TRC electronics and control software. During endodontic treatment, the display provides key data on a dedicated user-friendly display, making workflows faster and more efficient.

Apex locator

With the EVO E4 dedicated contra-angle, the apex locator allows the apex distance to be displayed during the root canal instrumentation phase. Nearing of the apex is also indicated by warning buzzers. It’s possible to set automatic interruption of micromotor rotation when the apex is reached.

Brushless micromotor

The i-XS4 micromotor has the necessary technology for excellent performance in all types of treatment. Performance in conservative dentistry, prosthetics, endodontics (also with reciprocating movement) and implants is always ensured at the highest levels of quality. During root canal treatment the LED ring lights up synchronously with the integrated apex locator, reproducing the colours of the control panel bar.

Perfect integration for implantology

We’ve created a made-to-measure solution for implantologists. Selecting IMPLANT mode turns the Full Touch control panel into a dedicated interface for surgical operations. Implantologists are provided with everything needed to perform treatment, significantly speeding up workflows. Moreover, they can use the brushless micromotor, foot control and peristaltic pump incorporated in the dental unit without the workspace becoming obstructed by stand-alone devices.

i-XS4 micromotor

The brushless micromotor is integrated with the dental unit electronics, which also controls the peristaltic pump. The software allows safe and precise control of speed and torque, which can reach 70 Ncm with the EVO R20L contra-angle.

EVO R20L contra-angle

The EVO R20L contra-angle, which has a 20:1 gear ratio specifically for surgery, can be autoclaved and heat-disinfected. It features an internal cooling system and external spray, plus LED lighting.

Torque curves

An optional torque curve recording function is available during treatment. In addition to monitoring the torque delivered by the micromotor, information on the entire curve constitutes a useful clinical tool for subsequent treatment on adjacent or contralateral teeth. The implant tightening torque completes the available data. It’s also possible (where an integrated camera is available) to view the curve on the monitor integrated with the unit; this is useful during academic and training tasks.

Peristaltic pump

The peristaltic pump, controlled via the Full Touch control panel, is integrated into the dentist’s module, eliminating the need for any additional modules or carts around the patient chair.

Slim, flexible and redefined to make the ergonomic benefits all- encompassing

Before redesigning all the elements of the arm system and Continental module, each aspect of the dentist’s work was carefully examined. Now lighter, with a more compact geometry, the dentist’s module can reach any position with minimal effort. The pneumatic brake - activated and deactivated via the on-handle sensor - allows easy height adjustment. Instrument lever height has been reduced to minimise interference with the light in the work zone. The module reaches the transthoracic position, thanks to the rotation of the arm system.

SideFlex instrument levers

Removable and equipped with swing joints that also allow lateral movement, the levers alleviate wrist fatigue and are self-balancing. They follow the dentist’s movements, are extremely light and allow for adjustment to balance and effective traction during the return.

Compact and perfected for those who need maximum working flexibility

Featuring a modern design that combines a large, easy-to-read display with an ergonomic, easy pick-up instrument layout, the International module provides lightness and easy handling.

Tray holder

Easy to position, the tray holder module can be adjusted horizontally to suit a full range of treatment requirements.

Sixth instrument

The International module also enables the dentist to choose between a camera and a curing light.

Ideal accessibility

Thanks to the powered chair rotation and positioning at an ideal height for all body sizes, access to the chair is comfortable for every patient. Where the patient sensor is present, the LED light ring provides info relating to the patient’s entry/exit.

Additionally, the sensor contributes to sustainability by automatically setting the device to stand-by a set time after the patient leaves and by activating the automatic operating light switch-on/ switch-off mechanism.

Wellbeing for the patient, a streamlined workflow for the dental team

With only minimal floor space requirements, the shape of the chair accommodates the patient perfectly while ensuring dentist and staff have excellent accessibility to the operating zone. Key features include hard-wearing upholstery, a 190 kg lifting capacity and soft-start/soft-stop vertical movement. Gentle, vibration-free movement relaxes the patient and helps dispel any anxiety about treatment. Access is simple and comfortable, thanks to the motor-driven rotation movement.

Essential design

The shape of the chair, with an essential line and minimized overall dimensions, reaches surgical bed positions, providing the work team with maximum clinical ergonomics.

Standard backrest

Shaped to provide dental staff with a comfortable approach to the patient during treatment. Suitable for adults, children and all types of treatment.

Nordic backrest

Ensures lasting comfort during protracted treatment sessions and is shaped to aid dentists working in ‘indirect vision’ mode.

Flexible dental practice layouts

Thanks to the multi-connection concept, it’s possible to maintain the previous dental practice layout even when an existing dental unit is being replaced. When installing the new unit, the already-present floor-mounted connections will be suitable as the Stern Weber model allows for their connection without any need for construction work. Utilities are always covered stylishly and efficiently, thus minimising any structural intervention in the practice.

Perfect lighting

The new LED light is a major step forwards in the development of clinical lighting. The colour rendering index (CRI) is above 95, allowing ultra-high colour fidelity, and the choice of 3 different colour temperatures enables users to select the right lighting for the specific clinical procedure. Light intensity is adjustable up to 50,000 Lux. A broad spotlight and excellent depth of field, from 55 to 85 cm, reduce the need for the dentist to reposition the lamp during treatment.

Targeted lighting, advanced versatility

The Venus LED MCT has a specific colour temperature setting for every need. There are three different settings, optimised for different circumstances: a 4300K warm light for surgical treatment, a 5000K neutral light for conservative dentistry and a 5500K cool light for realistic colour capture.

Composite mode

Working in “composite” mode ensures good visibility within the operating area without affecting composite curing. The 430-480 nm wavelength range is filtered, slowing down the activity of the camphorquinone to provide more time for modelling the materials.

On-machine radiology

The integration of a complete system increases diagnostic potential while shortening treatment times. The system features advanced technology, including the X-ray unit with digital wireless handheld controller, an LED monitor with optional touch-screen function and a latest- generation digital sensor. The X-ray image can be shown in mere seconds on both the 22” monitor and the 7” display on the Full Touch control panel.

RXDC - HyperSphere technology

Incorporated on the dental unit, the X-ray unit and handheld control unit require no additional installation points. Thanks to a combination of 30 cm collimation and a 0.4 mm focal spot, parallelism is excellent and images are pin sharp. Locked and unlocked by touch-sensitive pads, the tube head rotates freely around the spherical joint.

Zen-X X-ray sensor

Extractable sensor with USB lead located on the dentist’s module, can capture high-resolution images with minimal radiation dosage. Able to be sanitised, the sensor comes in two different sizes and is IP67 certified against water and dust infiltration.

Full Touch Multimedia

The Full Touch Multimedia panel lets users display X-rays, images and videos. Touchscreen functionality lets dentists scroll through files and enlarge images via the 7” display.

22” LED Monitor

The Full HD monitor is also available in a multitouch version that allows the screen to be positioned as desired.

C-U2 HD camera

Streams HD images directly to the Full Touch control panel and the integrated monitor. Speeds up diagnostics and generates material for documenting the treatment and completing clinical reports.

The W.H.E. - a continuous sanitisation system compliant with European standards and DVGW certified - is automatic, the settings for all the other devices can be customized. The BIOSTER system carries out automatic end-of-session spray water circuit disinfection cycles. Tests performed by the Sapienza University of Rome and the Department of Public Health and Paediatrics of the University of Turin have shown that combining execution of a daily BIOSTER intensive disinfection cycle with use of the W.H.E. system results in the complete absence of bacterial load in the cooling liquids delivered by the instruments.

Unit body design provides for insertion of instruments in integrated holders. This reduces the time needed to start the selected cycle and eliminates the need for other accessories. Furthermore, the disinfectant tank can easily be top-loaded without having to open the hatch or access the dental unit interior.

Hygiene cycle stages (start, contact pause and end of cycle) are immediately highlighted by LED colour changes.

Your talent inspires us

Stern Weber’s DNA is based on the wonders of technology, on enthusiasm for innovation, on the strength of genuine novelty. Rigour and precision are the key aspects of each new product, and the shapes of new design infuse such products with life. We believe in flexible working, in the perfection of true talent, in the importance of concrete steps being made towards true progress. We foresee the future today to guarantee a more innovative tomorrow.