Dental Unit / Chair

Motor Chair

The motor chair movements are microcomputer-controlled and has a silent electro-hydraulic seat elevating action; a maximum load of 135kgs.and electro-hydraulic backrest raising action; a maximum load of 55kgs.and backrest reclining action. The motor chair has the contour-type seat and slim, round type backrest, left side armrest(fixed type) with easy-to-clean upholstery, and the free support type headrest with extensive adjustment range of 180mm.

The motor chair has five memory operations; the ????emory & ????uto switch to move the chair into the desired position and the gargling position to raise the backrest only, the ????uto 2(A2) to reverse the chair to the entry/exit position, the ????2 to move the chair into the second desired position, and the ????ast position to return to slightly adjusted position (from the desired position) after the gargling position, as well as has manual operations.

The motor chair has the following safety systems:-

1. Chair Lock System
   Means that all motor chair movements cannot be activated when an instrument is being used.
2. Emergency Stop
   The action taking place with depression of the memory & auto, auto 2(A2) or M2 switch can be stopped midway in movement by depressing the STOP switch on the assistant's instrument holder or by pressing any of switches except the switch activated.
3. Safety System
   The chair movement is automatically suspended when the chair base is stepped, the obstacles like an assistant stool, etc. touch the bottom of the assistant's instrument holder arm, the lower part of the spittoon section or the backrest.

The motor chair have left side armrest.

Unit

There are five distinctive control systems and features, as follows:-

1. First Priority System permits activation of only the "first" instrument taken from the instrument holder.
2. Turbine Air Flushing Clean System for use of two Osada Fine Joint air turbines. A very effective contamination prevention system with flushing air creating an air curtain which prevents entry of virus, bacteria, blood, etc., into the air turbine handpiece.
3. Turbine Oil Rotating System revolves two air turbines for about 30 seconds, in order to get rid of any excess oil from the turbine handpieces after lubrication.
4. Instrument Cleansing System cleanses the hoses of the air turbines, micromotor and ultrasonic multipurpose instrument with running water for about 30 seconds.
5. Instrument Memory System selects the instrument settings as F(free), M1(memory 1), M2(memory 2) and M3(memory 3) by the instrument memory switch.

The following instruments are supplied:-

1. One Osada Tron OF1-TP & One Osada Tron OF1-MP Air Turbines 340,000min-1 with press-chuck system, triple spray system, illumination system and free-rotating hose connection
2. One Osada G1 Brushless Micromotor 100 – 40,000min-1 (H:1,000 – 40,000m-1 & L:100 – 1,000m-1)with internal spray and illumination system and G1 set containing one SHG02 (1:1) straight handpiece, CAG01 (1:1) contra handpiece.
3. One Osada Multi-Syringe F with heater element for air supply and detachable syringe nozzle and outer sheath which can be autoclaved.

Spittoon Stand

The spittoon bowl is kept clean by titanic oxide coating which has photocatalytic reaction and the spittoon bowl flushing nozzle can be detached very easily which means it can be washed under running water. The assistant's instrument holder has the touch-switch panel for three memory operations (M&A, M2 & A2), as well as for spittoon flushing and STOP operations, and can be supplied with one saliva ejector hose and one oral evacuator hose with the cock.

Aspiration System

The oral evacuator hose and saliva ejector hose with the cock are supplied for use with the central evacuation system which is not supplied.

Operating Light

LH-M19S-5000K (LED Lamp)
The operating light has brightness of 30,000 lux (Color temperature: 5,000K), pattern of 100mm long x 200mm wide from 700mm distance, and is automatically switched ON and OFF, coupled to memory operations of the motor chair as well as the manual switch.

Foot Control

The single lever foot controller has chair control pedals, for hands-free operations of all instruments and fine positioning of motor chair, as well as the spray pedal for turbine and micromotor spray on/off operations. The single foot lever is used for ON/OFF operation plus three stages of the rotation, low, medium and high speeds of the air turbines as well as for chip blowing of the air turbines, ON/OFF operation plus speed adjustments of the micromotor, and ON/OFF operation of the ultrasonic multipurpose instrument.

Junction Box

Which is attached to the front of the chair base is for air supply pipe, water supply pipe, drainage pipe and vacuum pipe plus electricity.

Opportunity Zone

Built on the concept of permanent reliability, the evolution of Stern Weber integrated treatment centres has resulted in ever-better advantages in terms of performance, ergonomics and practicality. This capacity to adapt and evolve is the key strength of the S200. Whatever your needs, the first thing you require is a dental unit designed for intensive use. The scope for personalisation goes well beyond the usual standards and provides all the very latest innovations developed by Stern Weber.

Built to work for you

Designed to fit into your routine, each aspect of the treatment centre is conceived to help improve workflow and significantly reduce physical fatigue connected with incorrect posture, both for dentist and assistant staff. Patient chair shaping enables easy access to the operating zone and the excellent scope of the instrument module, mounted either on the standard arm or a shorter 500 mm version, allows for outstanding versatility whether you are assisted or working alone. Further features include simple foot-controlled deactivation and reactivation of the suction cannulae, instrument tubing with quick-couplings and a choice of three types of module arms on the assistant’s side.

Treat your patients to exceptional comfort

Stern Weber dedicates the utmost attention to the comfort factor. When a patient feels at ease your job is much simpler, workflow becomes more efficient and a patient’s assessment of treatment outcome is likely to improve. In addition to the design features which create comfortable working conditions for you and your staff, S200 can be equipped with premium quality accessories to enhance the patient experience in every possible way.

Effective control leads to effective treatment

Creating the ideal conditions for efficiency is the guiding principle for the range of control units available on Stern Weber treatment centres. As standard configuration, S200 is equipped with a highly intuitive 3-digit display panel which allows for instrument speed and power adjustments. This unit also incorporates a rear-lit X-ray viewer.

The optional LCD control panel, with easy-to-read icons, provides comprehensive data regarding instrument parameters and dental uniting operating status, as well as additional keys for semi-automatic hygiene devices and all the customary keys for patient chair movements, lighting and other functions.

Make the most of multiple options

What adds extraordinary value to the S200 unit is the wide-ranging availability of high-tech accessories which you can select to customise your ideal treatment centre. Over and above the ergonomic set-up, fourteen upholstery colourings, the choice of up to five additional hygiene systems, two control panels and Stern Weber instruments, you can opt for one of three different operating lights and five foot control units.

Benefit from the best levels of performance

An array of advanced instruments designed by Stern Weber, fully integrated with the treatment centre’s electronics and control units, is an option which can deliver the performance you need to confidently handle all aspects of conservative and prosthetic dentistry.

Whichever configuration you choose for the dentist’s module, you are sure to benefit immediately from user-friendly controls, top performance levels and an ergonomic design for each handpiece.

Integration completes your professionalism

The major advantage of unit-integrated radio-diagnostics is speed and productivity. Immediate answers make treatment sessions efficient and conclusive. Cutting-edge equipment and the unrivalled user-friendliness simply transform S200 into a high-tech, high-performance treatment centre.

Consisting of an X-ray unit with wireless control, digital sensor and medical-grade LED monitor, the onboard system eliminates all the inconveniences associated with separate equipment installation.

Your working relationship

Gaining trust is based around a person-to-person relationship and the Stern Weber multimedia system is the fastest way to explain treatment, illustrate results and reassure your patients. Once your patient communication is supported by practical multimedia technology, you will discover the advantages of each single integrated device: a new high performance camera with HD sensor in the 16:9 format and a 19” flat screen monitor with LED technology.

Raise the standards to your rank

When you opt for a Stern Weber treatment centre, you can personalise most aspects exactly as you wish. This is particularly true when selecting from a vast array of hygiene solutions which ensure you and your patients are protected in the best possible way. And it is even more true in the case of the S200 unit.

All components, large and small, are designed to minimise risks of contamination. Surface finishing, special plastics and autoclavable materials are part of an all-inclusive passive hygiene concept. Active devices and easy-to-use, scientifically proven sanitisation procedures can be chosen according to specific requirements. What you benefit from, above all, is Stern Weber’s yearlong experience in the field.

Progress Zone

Not everyone sees technology as an end in itself. On the contrary, the true value of innovation lies in solutions that lead to tangible development, to new professional horizons. The S300 offers a flexibility that provides just the progress you’re looking for. We combine comfort and ergonomics to ensure swift workflows, we merge design and innovation to provide a dental unit built around your needs. Together with you for even better results. Our technology is designed for your progress

Towards new technological horizons

Now more advanced than ever, touch-screen interfaces let the dentist manage all the dental unit functions with a simple tap. As standard on the S300, the Smart Touch instrument control panel is divided between a touch-sensitive zone that allows user-friendly display and interaction with dental unit parameters and a more traditional keypad that controls patient chair movement and positioning. Alternatively, the latest-generation Full Touch control panel is available: this features a 5.7” glass capacitive-type touch screen that links the dentist to the on-board computer governing the entire dental unit and all its integrated devices. On the Continental version an incorporated accelerometer allows this instrument to be flipped from the horizontal to the vertical and vice versa. Both control panels are available on Continental and International models.

Full screen performance

Controlling the dental unit, personalising settings, selecting and precision-adjusting instrument parameters via the Full Touch instrument control panel is the simplest and fastest way to bring out the full potential of an integrated treatment centre that lets you practice conservative dentistry, endodontics and surgery. Control and precision ensure each task is completed safely and, in the case of surgery or implantology, the level of interaction provided by the software covers clinical parameter settings, peristaltic pump adjustment and other functions that smooth preparation of the implant site and actual placement.

Enhancing control intuitively

Large icons and easy-to-understand browsing make interaction with software and access to control menus simple, letting the dentist explore and make full use of the outstanding potential of the S300. Comfort does not depend on the excellent user-friendliness of the new interface alone: it is also enhanced by smooth integration of instruments, software and dental unit. All systems – instruments, hygiene devices, operating lights, patient chair and cuspidor bowl – can be fully controlled via the instrument control panel.

Comfort: a pleasure worth sharing

Whatever the situation, Stern Weber never forgets that comfort plays a constant, mutual role. The patient must feel at ease while both dentist and assistant must be able to operate without physical stress or discomfort. Memory Foam padding supports patients correctly throughout the entire treatment session, resulting in enhanced comfort and relaxation.

Where built on wellbeing, interpersonal relations reinforce patient trust and collaboration during treatment; that trust translates into better results and heightened patient involvement. The innovatively shaped patient chair allows medical staff to move in closer to the patient during treatment. The Trendelenburg position is reached by way of synchronised movements and the reinforced structure allows patients weighing up to 190 kg to be lifted.

Ergonomics, the key to your wellbeing

Simple, precise motions, made possible by Stern Weber innovation. The second-generation Atlaxis headrest is one of the hallmark elements of a brand renowned for its attentiveness to the ergonomics of treatment and patient comfort.

Constant research into sophisticated solutions is seen in every last detail: pantograph arm excursion is aided by two special bearings and vertical travel has been increased; the dentist’s module can be positioned precisely via the pneumatic brake, released via a touch-activated sensor. Similarly, the assistant’s module also features several solutions, such as the articulated arm to allow optimal instrument positioning.

Design plus practicality

The S300 line features a unit body designed to aid access to hygiene systems and make routine maintenance easier. Reduced overall dimensions also means more space around the patient and greater freedom of movement for medical staff. In its standby position, the cuspidor bowl contributes to overall unit body compactness by remaining outside the operating zone, preventing any interference with the assistant’s workflow. The S300 combines the tangible advantages of industrial design with meticulous styling.

Choices that make every day better

Visual comfort essentially depends on two aspects of light: its brightness and quality. That’s why Stern Weber offers a choice of two operating lights with different technologies: halogen or LED lighting. On both systems ergonomic aspects regarding optical performance and positioning of the light, which can be moved on three axes, are honed to perfection.

A broad illuminated spot and homogeneous light distribution play a key role in preventing situations that can lead to severe eye strain. While brightness on the Venus Plus is adjusted via a manual potentiometer, on the optional dual-reflector LED operating light it is regulated by a no-touch infrared sensor.

Flexible configuration, secure control

Control of dental unit and individual instruments needs to be smooth and instinctive. Stern Weber has developed foot controls with three different ergonomic solutions, two of which are available in a wireless configuration to maximise freedom of movement during treatment. In addition to the improved hand hygiene that comes from transferring functions to the foot control, Stern Weber foot controls offer numerous dental unit system management possibilities: these sophisticated units allow the dentist to control patient chair movement, the Chip Air and Chip Water functions and, with the instrument extracted, invert micromotor rotation or switch on the operating light. Moreover, in surgery mode the peristaltic pump can be opened and closed.

High definition communication

Then highly advanced Stern Weber multimedia system stems from the development of sophisticated electronics that manages images on both the monitor and the Full Touch display. A high definition camera and latest-generation X-ray systems, all connected and controlled via the Full Touch panel. The dentist controls the images directly on the touch panel, medical monitor or external PC, thus speeding up diagnostics considerably.

The convenience of an integrated solution

Consisting of a DC X-ray unit with wireless control and a digital sensor housed on the dentist’s module, this comprehensive integrated system eliminates all the inconveniences associated with separate installation of diagnostic equipment. X-ray investigation outcomes are shown on the multimedia monitor and, where the Full Touch control panel is in use, directly on the 5.7” display where the dentist can adjust contrast and brightness, rotate the image, enlarge it or save it. Stern Weber innovation combines cutting-edge diagnostic instruments and advanced performance by the sophisticated software which interfaces exclusive systems and devices.

Active systems for enhanced defence

Stern Weber’s continuous research into integrated hygiene systems has demonstrated the effectiveness of combining specific disinfection systems such as W.H.E. and BIOSTER. On the one hand, the application of a continuous disinfection system combined with air gap separation provides constant defence thanks to the bacteriostatic effect of Peroxy Ag+; on the other, the automatic BIOSTER device carries out the customary end-of-work disinfection tasks, executing programmable cycles to treat the spray water circuit. The I.W.F.C. device, incorporated in the BIOSTER system or available separately, ensures water circuits are kept clean after a period of machine idleness. The effectiveness of Stern Weber-developed systems has been documented in several scientific treatises published in the specialised press.