LightWalker lasers are designed for dental perfectionists and all forward-thinking professionals who wish to upgrade their daily dental experience with new treatment possibilities that only the latest laser technology can offer. Following its launch, Fotona’s LightWalker dental laser system quickly earned widespread industry acclaim and highly respected technology and innovation awards. LightWalker’s patented QSP (quantum square pulse) mode represents an important technological advancement, improving the laser's interaction with dental tissues for optimized patient comfort, speed and clinical results.
High Performance Dentistry, Without Compromises
LightWalker’s state-of-the-art design, engineering and patented technologies have made it the world's fastest-cutting Erbium laser, outperforming even rotary burs in terms of speed and precision, while simultaneously offering a wide range of highly effective hard- and soft-tissue treatments. LightWalker’s easy-to-select operating modes and advanced laser-beam delivery systems enhance the precision and performance of each laser treatment for optimal clinical efficacy.
Broad Spectrum of Effective and Easy-to-Perform Applications
From conservative dentistry, endodontics and implantology to periodontics and soft-tissue surgery, LightWalker lasers offer the most comprehensive list of clinical applications of any dental laser made today. LightWalker is also perfect for cosmetic dental procedures such as Fotona’s gentle but highly effective TouchWhite™ laser tooth whitening. And with an optional aesthetic upgrade, the LightWalker AT / AT S model can even be used for facial skin treatments, such as wrinkle reduction.
Typical treatment procedures with LightWalker are faster, easier to perform and with less pain and shorter healing times compared to conventional treatments.
Models to Choose From:
AT / AT S
MAX, QSP, SSP, MSP,
SSP, MSP, SP, LP, VLP
SSP, MSP, SP, LP, VLP
MSP, SP, VLP
Dual fiber system
MSP, SP, VLP
Complementary Wavelength Combination – for Enhanced Results
Each LightWalker model is a technologically advanced system built from the ground up with the most state-of-the-art and reliable technologies available. LightWalker’s "gold standard" dental laser wavelengths (1064 nm and 2940 nm) are produced by solid state crystal laser sources. With the choice of two complementary wavelengths (in terms of their effect on tissues) LightWalker comes very close to being a true “optimal” laser. Virtually all laser-assisted dental treatments can be performed with either the highly absorbed Er:YAG laser wavelength or the deeply penetrating Nd:YAG laser wavelength.
Latest Pulse Technologies – for Exceptional Performance
Fotona’s proprietary VSP (Variable Square Pulse) and SMOOTH technologies raise the precision, performance and safety of dental laser treatments to the highest level. VSP allows practitioners to precisely control the laser pulse duration and its fluence according to the needs of the specific application, at the simple touch of a button.
Fotona’s patented QSP (Quantum Square Pulse) mode* allows the laser to ablate more efficiently and with greater precision. The improved ablation efficacy of QSP mode indicates that more of the laser energy is used for cutting and less is absorbed by the interfering debri or sub-ablation threshold of the surrounding dental tissues. This provides the means for improved cutting speed, finesse and comfort when treating hard and soft dental tissues.
LightWalker is also able to produce exceptionally low-energy laser pulses optimized to generate a clinically effective photoacoustic effect for endodontic treatments using the photon-induced photoacoustic streaming treatment protocol.
Exceptional Laser Power – for the Fastest Working Speed
Up to 20 W* of Er:YAG laser power provide an exceptionally wide range of fast, safe and effective treatment options. In addition to dental applications, LightWalker also offers the power and capability to provide a broad range of aesthetic treatments using the same laser system.
Ultimate Peak Powers – for Improved Effectiveness
Up to 1000× higher pulse power compared to diode lasers provides for improved tissue selectivity and treatment effectiveness.
Online Energy Monitoring – for Safety Without Compromise
LightWalker systems come equipped with laser pulse monitoring systems based on DET (Dual Energy-meter Technology) to assure 100% accuracy. Combined with Fotona’s EFC (Energy Feedback Control) technology it assures consistency of laser pulse output for unrivaled safety during the entire lifetime of the product.
X-Runner™ – for New Treatment Possibilities
LightWalker AT / AT S is the first Erbium dental laser on the market with digitally controlled handpiece technology, offering dentists entirely new treatment possibilities and unmatched levels of precision that have not been seen before in the world of dentistry.
OPTOflex® Articulated Arm – for Weightless Operation
The LightWalker AT's unique and patented OPTOflex® articulated arm is perfectly balanced during use, making Er:YAG handpieces feel completely weightless in your hand. OPTOflex® allows for a full range of motion and a maximum degree of control as it makes maneuvering handpieces much smoother, improving treatment precision and ease.
Titanium Handpiece Technology – for Unmatched Durability
All LightWalker models feature advanced titanium handpieces that provide robust durability for constant handling and frequent sterilization. Lightwalker's tipped and tipless Er:YAG handpieces have an integrated air/water spray with adjustable water temperature for additional patient comfort, as well as a quick disconnect system for greater convenience and easier sterilization. More than 15 specialized handpieces are compatible with LightWalker systems.
Green Pointing Beam – for Improved Visibility
Introduced with dental surgeons in mind, this optional feature for LightWalker AT S helps provide improved visibility over standard red-pointing beams when performing oral surgery.
Automatic Handpiece Detection – for Ease of Use
The LightWalker AT / AT S comes equipped with two Nd:YAG handpieces, providing two different fiber diameters constantly available at your disposal. What's more, LightWalker AT has an automatic handpiece detection system which knows exactly which handpiece you have picked up and automatically restores the last-saved parameters for that handpiece.
For more information on handpieces, see the Accessories tab.
Over 40 Preset Treatments – for Ultimate Simplicity
The LightWalker touch-screen offers a simple & intuitive menu of pre-programmed laser treatments. You pick the treatment and the laser automatically sets your optimum starting parameters. With an optional dermatological handpiece, the AT / AT S model can even perform aesthetic skin treatments such as wrinkle removal and skin rejuvenation (where permitted by local practice regulations).
*Available with the LightWalker AT / AT S.
A selection of before & after photographs taken by Fotona's reference practitioners.
Tipless (non-contact), 90°-angled Er:YAG handpiece, 0.9 mm spot size at the focal point, with integrated air/water spray nozzle. Designed for LightWalker AT / AT S.
Dental, fiber-optic tip, 90° degree Er:YAG handpiece with integrated air/water spray nozzle, designed for the LightWalker AT / S. Compatible with a wide range of application-specific fiber tips. Click here to see the range of fiber tips that can be used with the H14 handpiece.
Dental, fiber-optic tip, straight Er:YAG handpiece with integrated air/water spray nozzle. Compatible with a wide range of application-specific fiber tips. Click here to see the range of fiber tips that can be used with the H14-NS handpiece.
Designed for the award-winning LightWalker AT / AT S dental laser, the new X‑Runner® handpiece enables routine hand movements to be fully automated, making it an ideal tool whenever deep, wide or precise cuts are required. With X-Runner, the shape and size of an ablation area can be selected in advance, providing a wide range of hard- and soft-tissue treatments, from standard cavity and veneer preparations to high-precision surgical and implantology procedures.
The R09-3 is a tipless (non-contact) Er:YAG straight handpiece with a collimated beam at 5 mm spot size, designed for the LightWalker DT and ST-E systems.
Tipless (non-contact), 90°-angled Er:YAG dental handpiece with 0.9 mm spot size and incorporated air/water spray nozzle. Compatible with LightWalker DT, ST-E and AT Fidelis.
The R14-C is a 90°-angled Er:YAG dental handpiece with fiber-optic tip. It has a 0.9 mm spotsize with a newly designed integrated nozzle for superior and more efficient air and water spray delivery. Click here to see the range of fiber tips that can be used with the R14 handpiece. Compatible with LightWalker DT, ST-E and AT Fidelis.
Dermatological, straight handpiece, with collimated beam at 3 mm spot size, designed for the LightWalker AT / AT S.
Dermatological, straight handpiece with collimated beam at 7 mm spot size, designed for the LightWalker AT / AT S.
The R17 is a tipless (non-contact) handpiece designed for TouchWhite™ tooth whitening with LightWalker AT / AT S.
Dental, contact 300 µm fiber-optic handpiece. Uses reusable stainless steel or plastic disposable tips.
Dental, contact 200 µm fiber-optic handpiece. Uses reusable stainless steel or plastic disposable tips.
The Genova handpiece was specially developed for Fotona's LightWalker laser system for inducing highly effective wound healing and pain reduction. The handpiece creates a large spotsize with a unique collimated homogeneous beam profile of Nd:YAG laser light.
The R24-C is a dental, collimated fiber optic Nd:YAG handpiece with a 6 mm spot size.
The R21-A is a dental, contact 200 µm (LightWalker DT STAND/Advanced version only) and 320 µm fiber optic Nd:YAG handpiece.
The R30-A Nd:YAG aesthetics and dermatological handpiece has a variable spotsize from 2 to 8 mm.
The PS04 is a tipless (non-contact) Er:YAG handpiece for the LightWalker AT / AT S system. The PS04 generates a pixel structure within the laser spot. The fluence in each pixel can be set by selecting the fluence value on the host laser system.
With the wireless footswitch the laser treatment can be initiated within a 10-meter radius of the Fotona laser system, thereby avoiding an unnecessary tangle of cables on the operating room floor. The wireless footswitch is a perfect complement to your Fotona system, providing more freedom of movement during treatments.
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I’m Not Scared of the Dentist!
“It feels like popcorn popping in your mouth! I didn’t need an injection and it didn’t hurt at all. I’m really happy my mum took me to my new dentist, she’s cool.” Nik (aged 9) after recent cavity treatment.
All Fotona medical lasers are CE marked and cleared for sale in the EU. For countries where specific national approvals or clearances are required (for example by the FDA in the United States), some of the products and/or applications may not have been cleared yet. Similarly, local patents may limit usage for certain technologies and applications. Please check with Fotona, your local Fotona distributor or your national regulatory body to find out whether a specific product or application is available for sale and use in your country. If you are a US visitor please click here.
* The Laser and Health Academy (LA&HA) is a not-for-profit organization dedicated to the advancement and education of lasers in medicine. The main intent of the LA&HA website is to facilitate an exchange of information on the views, research results, and clinical experiences within the medical laser community. The contents of the contributions on the LA&HA website may not in any circumstances be regarded as official product information by Fotona.