Our Arfurla Physiotherapy Laser (650nm 500mW + 810nm 8W + 980nm 10W + 1064nm 10W Class IV Physiotherapy Laser) boasts the significant advantage of its four-wavelength synergy.
I. Advantages of Four Wavelengths (650nm + 810nm + 980nm + 1064nm) on Penetration Depth Main Function and Applicable Diseases
| Wavelength | Penetration Depth | Main Function | Applicable Diseases |
| 650nm (500mW) | Superficial (1-5mm) | With red light, to Promotes ATP production, improves microcirculation, anti-inflammatory, promotes wound healing | Wounds, postoperative recovery, skin inflammation, superficial pain |
| 810nm (8W) | Middle (2-4cm) | Nerve regulation, analgesia, promotes soft tissue repair | Muscle strain, tendinitis, tennis elbow, frozen shoulder |
| 980nm (10W) | Deep (3-5cm) | Enhances blood circulation, reduces inflammation, improves water absorption | Lower back pain, arthritis, muscle spasms |
| 1064nm (10W) | Deepest (5cm and above) | Deep tissue treatment, nerve regulation, promotes recovery | Sciatica, chronic pain, sports injuries |
II. Advantages of Synergistic Treatment with Four Wavelengths Class iv physiotherapy laser
Compared to Single Wavelength:
✅ Wider tissue coverage: Simultaneous treatment of superficial and deep tissues.
For example, it can cover the entire tissue spectrum, including skin, fascia, muscles, tendons, ligaments, joints, and nerves.
✅ Faster pain relief:
650nm improves local circulation;
810nm inhibits pain nerves;
980nm reduces inflammation;
1064nm provides deep pain relief.
Generally, it is more effective than single-wavelength treatments.
✅ Faster recovery: Promotes:
ATP production
Fibroblast proliferation
Collagen formation
Improved microcirculation
Promoted tissue repair
III. Treatment Indications of 4 Wavelengths Class IV laser therapy equipment
Pain Treatment: Neck Pain, Back Pain, Low Back Pain, Sciatica, Frozen Shoulder, Tennis Elbow, Plantar Fasciitis, Knee Pain, Hip Pain,Arthritis
Sports Medicine: Muscle Injury, Tendon Injury, Ligament Injury, Sports Rehabilitation,
Rehabilitation Medicine, Post-operative Recovery, Scar Healing,Wound Healing,Edema Reduction
Nervous Disorders: Peripheral Neuropathy, Carpal Tunnel Syndrome, Neuralgia,
IV. Treatment Benefits of 4 Wavelengths Class IV laser therapy equipment
1. Rapid pain relief
Reduces pain mediators
Promotes endorphin release
2. Reduces inflammation
Reduces: Prostaglandins, Cytokines
Reduces swelling.
3. Promotes blood circulation
Increases: Oxygen Supply, Nutrient Delivery
4. Promotes tissue repair
Stimulates: Fibroblast, Collagen, ATP Production
5. Improves range of motion
Restores: Joint Mobility, Muscle Function
6. Non-invasive
No need: Injections, surgery, medication
7. Few side effects
With proper use, there is almost no recovery period.
V. What is the Contraindications of 4 Wavelengths Class IV laser therapy equipment ?
Class IV Laser is not recommended for:
❌ Areas irradiated with malignant tumors
❌ Pregnant abdomen, pelvis
❌ Eyes (goggles must be worn)
❌ Areas with active bleeding
❌ Photosensitivity
❌ Epilepsy patients (avoid head-flickering patterns)
❌ Children with unclosed epilepsy plates (use with caution at high doses)
❌ Thyroid region
VI. What is the Advantages Compared to LED Phototherapy on Pain Management Treatment?
| Class IV Laser | LED |
| Monochromatic light | broad spectrum |
| Coherent light | incoherent |
| High energy density | low energy |
| Penetration beyond 5cm | usually only a few millimeters to about 1cm |
| Deep tissue treatment | primarily for skin treatment |
| Can treat chronic pain | more suitable for beauty and skin care |
| Can be used for sports rehabilitation | not suitable for deep muscle treatment |
What is Laser’s Biggest Advantages on Physical Therapy Pain Relief Treatment?
✔ Deep tissue treatment
✔ High energy output
✔ Shorter treatment time
✔ More clinical evidence
VII. Advantages Compared to Shockwave on Physiotherapy Treatment and Results
| Class IV Laser | Shockwave |
| Painless or slight warming sensation | more noticeable pain relief |
| Can treat acute inflammation | mostly used for chronic lesions |
| Can be treated daily | usually about once a week |
| Promotes cell repair | primarily mechanical stimulation |
| Significant nerve analgesia | analgesia mainly relies on mechanical effects |
| No tissue damage | may cause bruising and pain |
| Can be used for postoperative recovery | generally not recommended in the early postoperative period |
4-Wavelength Synergy – Comprehensive treatment from superficial to deep tissues.
High Power Class IV Laser – Fast pain relief and accelerated tissue healing.
Non-invasive & Drug-free – Safe, comfortable, and no downtime.
Deep Tissue Penetration – Reaches muscles, tendons, ligaments, joints, and peripheral nerves.
Reduces Pain & Inflammation – Improves circulation, decreases swelling, and promotes natural recovery.
Ideal for Rehabilitation & Sports Medicine – Widely used in physiotherapy, chiropractic, orthopedics, pain management, and veterinary rehabilitation.
