The Safe Laser 1800 Vs. 500: 10 Top Differences Between Wavelength And Power Output
The efficacy of photobiomodulation systems such as the Safe Laser 1800/500 is governed primarily by their key technical parameters. Particularly the wavelength and output power are crucial. Although both devices work with the exact same scientific principles as each different, the difference in the key technical parameters define their distinctive application in clinical practice, their efficacy, and depth. Wavelength determines where the light energy is absorbed by the body, and power output determines the amount of energy delivered and at what speed. The Safe Laser 1800 was designed to be a powerful deep tissue laser for high-volume clinics. The Safe Laser 500, on the other hand is a mobile multi-functional device that is able to blend mid-depth and superficial treatments.
1. Primary Wavelength, which is a common base for penetration of deep tissues
Safe Laser 1800 as well as Safe Laser 500 use an 810-nanometer (nm), infrared, laser wavelength for their primary source of therapeutic energy. This is a deliberate and scientifically-grounded choice. The wavelength of 810nm falls in the "therapeutic windows" (650-950nm) which allows for the maximum light penetration through the skin, water and blood. This wavelength is specifically absorbed by mitochondrial cytochrome C the oxidase, which triggers a photobiomodulation cascade. This is why the primary mechanism that reduces inflammation and pain, as well as promoting healing in tissues that are deep (muscles joints, ligaments, and joints) is identical and consistent for both devices.
2. The Safe Laser 500's Hybrid Wavelength: 810nm & 660nm
Safe Laser 500's hybrid "cluster-style" application is one of its key features. The central diode emits an 810nm laser while the ring SuperLuminous Diodes emits light at 660nm. This wavelength is more easily than hemoglobin, or other chromophores with a superficial appearance. The 660nm wavelength has the highest level of effectiveness in treating conditions that are on the surface like open wounds and skin ulcers. It also works on superficial burns and acne. The 500 offers dual-wavelength therapy by simultaneously treating the deep tissues (810 nm) and superficial tissues (660 nm).
3. The safe Laser 18's Single 810nm, High-Power Laser Focus
Safe Laser 1800 is a laser with a single 810nm diode, which has a greater power. It does not contain any additional waves. The design principle is centered on intensity and maximum depth of penetration. The design is based on the maximization of penetration depth and concentrating all its energy into one wavelength (810 nm) that penetrates into the deepest part of the body. This allows it to override absorption, scattering, or other issues in thick or dense tissue. This makes it an ideal tool for patients with high body weights who need to access deep joint capsules, massive muscles, as well as the spine.
4. Peak Power Output – An Order of Magnitude difference
The biggest difference in terms of numbers lies in their peak power output. The Safe Laser 1800 has a maximum output of 18 Watts (18,800 milliwatts). The Safe Laser 500 delivers a peak output of 5 Watts (5,000 milliwatts). This means that the SL 1800 has more than 3.5 times the raw power of SL 500. The power difference isn't due to efficacy. It's about efficiency and the capability of delivering a significant therapeutic dose for complex, deep-seated illnesses.
5. Treatment times, and efficiency of the clinical team
The treatment duration is directly influenced by power output. The PBM dose is measured as Joules. Safe Laser 1800 (18W) would need just over 5 seconds for delivering 100 Joules of dose. Safe Laser 500 5W requires 20 seconds for the same dose. If the 500 Joule treatment method is used, it would take approximately 28 minutes instead of 100. The time reduction with 1800 could be invaluable in a busy clinic setting. It allows for faster patients to be seen, as well as practical treatment of large areas.
6. Beam Divergence and Treatment Area Coverage
The physical properties of the light emitting beam differ. Safe Laser 1800 is a single-head laser which emits a divergent light beam. This means that the beam spreads out after leaving the applicator, encompassing a larger surface area (several centimeters in diameter) of the skin. This is ideal for treating broad areas of pain or inflammation such as a tight quadriceps or lats. The Safe Laser 500's Cluster Head offers a more targeted area of application. This is better to target specific tissues such as trigger points or tendons and the 660 nm Ring treats the immediate surrounding skin tissue.
7. Coherence of Photon Behavior
Safe Laser 1800 is a real coherence laser. Its 810nm source emits coherent light. Theoretically, coherent light (where photons are phase locked) is more effective at absorbing tissue because it has less scattering. This phenomenon is referred to as "superradiance." Its greater depth penetration could be because of this. The Safe Laser 500’s central diode (810 nm) is also coherent, whereas the SLDs that surround it at 660nm (though they are still monochromatic) aren't coherent. Non-coherent light scatters more readily, which is actually useful to treat superficial wounds because it provides a more even broad coverage across the surface area.
8. Wavelength and Power dictates clinical indications
The differences in their design define their best applications in clinical practice. The Safe Laser 1800, with its powerful, single 810nm laser is the best option for treating deep joint diseases (hip osteoarthritis, spinal facet syndrome) and deep muscle strains and chronic, encased inflammation. Safe Laser 500 with its hybrid 810nm/660nm systems is ideal for treating soft tissue injuries, wounds post-surgical scars and other ailments that require both superficial and deep action.
9. Dosimetry and Practical Application
The power differences can affect the way a person approaches dosing. The main variable of Safe Laser 1800 is the duration of exposure for each point. This is very brief. The quick treatment process means the doctor must be careful not to over-treat one area. Safe Laser 500 offers longer treatments for each spot and are generally more forgiving. They also match some of the device's automatic dosage guides, which determine treatment times based on the type of condition chosen and the power settings.
10. Strategic Summary: Power Versatility. the ability to be flexible
In the end, a decision of wavelength and power is a strategic one. Safe Laser 1800 sacrifices the multi-wavelength versatility and the power of the 500 to attain unparalleled depth. It is a clinical workhorse for demanding environments. The Safe Laser 500 is a tool of versatility and portability, offering a combined-wavelength approach in a compact format, making it ideal for mobile therapists or those focusing on a wider variety of superficial-to-mid-depth conditions. They are both powerful however they are designed to be used in different battlefields for therapy. Check out the most popular BEMER terápia for site tips including lézerterápia vélemények, soft laser 500, orvosi lézer lámpa, orvosi lágylézer, laser készülék, safe laser 500 vélemények, lézer terápiás készülék, orvosi lézer lámpa, soft lézer kezelés, lézer kezelés árak and more.
Ten Safety Measures You Should Be Aware Of While Making Use Of The Safe Laser 1800 And 500
Safe Laser devices use high-power Class 4 therapeutic laser. They're non-ionizing however they can be incredibly dangerous because of their power. It is important to adhere to the principle "First Do no harm". It is crucial that users, be they clinicians, or even those who are at home with a training program, be aware of the dangers and advantages of making use of these devices. Safety measures go beyond simply reading the manual. They involve a comprehensive plan of action, which includes screening prior to treatment, correct operation procedures, and a strict adherence of contraindications. This is in order to avoid negative effects, protect the wellbeing of both patient as well as the operator, and avoid negative effects. The following sections outline the fundamental safety measures required to ensure the safe use of Safe Laser 1800 or 500.
1. Absolute Contraindications when to avoid use Absolutely
The recognition of situations where the use of lasers is strictly prohibited is the most crucial safety measure. Applying laser energy within these circumstances can cause serious damage. Absolute contraindications to using lasers include:
Active Malignancy or Carcinoma Avoid applying laser energy directly to an existing or suspected metastasis or cancerous tumor. The light energy may boost cellular growth and tumor activity.
The Thyroid Gland. The thyroid gland is extremely metabolically active and sensitive to photobiomodulation. It is forbidden to directly apply to the thyroid articulation within the neck due to possibility of affecting thyroid function.
The Abdomen during pregnancy: Laser should never be employed to treat the pregnancy uterus, in order to prevent any yet unknown negative effects on fetal growth.
Direct Eye Exposure is an absolute and unbreakable rule.
2. All present must wear laser safety eyewear
Although the wavelength of 810 nanometers being inaccessible to our eyes, its intensity could cause severe and irreversible retinal damage if the beam is seen directly or through an reflective surface. The most crucial physical security measure is the use of certified laser safety eyewear by the operator and anyone else within the immediate area of treatment. The glasses need to be tested for wavelengths between 810nm, as well as the optical densities (ODs) that are appropriate for each device. Safety glasses and sunglasses aren't adequate and may create a false impression of safety.
3. Relative contraindications and precautions: Proceed cautiously
Some conditions are dangerous and should only be treated after an accurate risk-benefit evaluation by a certified medical professional. This includes:
Photosensitivity – Patients taking medicines that can increase the skin's sensitivity (such as some antibiotics, acne medicines, or diuretics) are at risk of acquiring a reaction.
Hemorrhage (active bleeding) Don't apply directly on hematomas and acute bleeding, as their vasodilator effect could cause bleeding to increase initially.
The most common advice is to avoid treating febrile illness when the fever is extremely high.
Endocrine Gland: Other endocrine glands, such as the pineal, must be avoided unless specifically stated.
Children and adolescents should avoid applying direct pressure to epiphyseal growth plates.
4. Protect yourself from thermal injury by applying the proper method
While safe Laser treatment is a "cold" lasers in general, the high intensity of the 1800 (18W) means that holding the device completely stationary in the skin for an extended time could result in localized buildup of thermal energy, possibly leading to a minor burn. As directed by the clinic or manufacturer the most critical precaution to take is moving the device gradually and constantly throughout treatment. This ensures that the energy is distributed evenly and that there is no single area that receives an excessive amount of heat.
5. Skin Preparation and Assessment prior to Treatment
Prior to applying the treatment it is important to check that the area has been clean and dried. The skin must be clean, dry and undamaged. The laser should not be used on skin that has been damaged or infected. It is also not recommended to use on rashes without medical advice. Eliminating any reflective surfaces from the area of treatment, including jewelry is a great idea. Make sure that the skin is free of the effects of lotions, topical medications, or oils that can alter the absorption of skin, or in some cases, be a photosensitive.
6. Device Handling and Operational Safety
The safety of the device is contingent on proper use of the equipment. This includes:
Before using the device make sure to inspect the applicator as well as the device for signs of damage.
Secure Grip: Always use the device with an appropriate grip, and preferably with the wrist strap attached to stop it from falling, which could damage the internal laser components or the housing.
Proper Storage: Keep the device using its protective glass in the case supplied. Beware of extreme temperatures as well as moisture.
7. Environmental Safety and Reflective Surfaces
It is crucial to think about the environment in which you are working. Be aware of reflective surfaces, such as metallic fixtures or shiny jewelry within the space. The laser beam's primary focus is also dangerous if it bounces off surfaces. Position both the patient and yourself so that the laser doesn't reflect off of a surface the eyes of anyone, even if it is accidentally aimed away from the subject.
8. Biphasic Response and Dosage Compliance
The most important safety and efficacy measure is strict adhering to the prescribed dosage (Joules/cm2). Biphasic responses to energy (where excess energy inhibits) makes exceeding the recommended dosage not only ineffective but also detrimental. It may increase inflammation or cause irritation to the tissues. In the context of PBM it's risky and unwise to adhere to the "more is best" philosophy. Be sure to follow the treatment duration and protocol precisely.
9. Monitoring and documentation of post-treatment
The safety monitoring is in place even after the device is turned off. Operators must monitor the patient's health post-treatment, and inquire about any unusual symptoms that may occur in the next 24 hours. While serious adverse effects are rare with proper use and documentation of treatment parameters and any patient reactions is an essential procedure for evaluating the long-term effects and identifying individual sensitivities.
10. Training for Professionals and User Education
The most important safety measure is user education. For staff in the clinical setting, this will mean formal training on the operation of the device and the science behind PBM. Home users are required to follow the instructions of a medical professional who is licensed and has given them a diagnosis as well as a treatment plan. Safe Laser 1800 or Safe Laser 500 users must be aware of all safety measures prior to using the device. The users are accountable for an operation that is safe, therefore understanding is the most important safety feature. View the most popular BEMER bérlés for more recommendations including lagylezer terapia, lágylézer vásárlás, lézeres térdkezelés, soft lézer, soft lézer kezelés, gyógyító lézer készülékek, laser lézer, lézeres fizikoterápia, soft lézer, safe laser bérlés and more.
