ITO PM-810+: Continuous & Pulsed Microwave Diathermy Therapy System
Operating at 2450 MHz with up to 1500W peak pulsed power and 250W continuous output, designed for targeted thermal penetration of deep muscular tissues with flexible articulated radiators.
• Biophysical Mechanism: Selective Dielectric Muscular Heating
High-Water-Content Tissue Absorption
Microwave diathermy at 2450 MHz exhibits high absorption in tissues with high water and electrolyte content—specifically skeletal muscle and vascularized synovium—while experiencing minimal attenuation in low-dielectric adipose subcutaneous tissue.
Microvascular Vasodilation & Spasmolytic Effect
Rapid thermal elevation increases capillary filtration, promotes oxygen delivery, down-regulates muscle spindle sensitivity, and induces prompt spasmolysis in deep muscular trigger points.
Key Clinical Innovations & Advantages
1500W Peak Pulsed Power
Enables deep therapeutic heating with minimal skin surface warmth, suitable for sensitive or subacute conditions.
250W Continuous Mode
Robust power output for vigorous thermal relaxation of chronic fibrotic musculature and deep contractures.
Focused & Wide-Field Horns
Interchangeable parabolic radiators allow targeted focal treatment on small joints or broad coverage over lumbar and gluteal zones.
Patient Safety Cut-Off
Includes a handheld optical emergency switch that immediately cuts RF generation if the patient experiences excessive heat.
Clinical Indications & Therapeutic Applications
Muscular Spasms
- Acute & Chronic Lumbago
- Severe Trapezius Hypertonia
- Piriformis & Gluteal Muscle Spasms
- Hamstring & Gastrocnemius Contractures
Articular Conditions
- Glenohumeral Osteoarthritis
- Chronic Hip Capsular Tightness
- Knee Joint Degenerative Disease
- Cervical Facet Arthrosis
Subacute Inflammation
- Subacute Bursitis & Tendinitis
- Post-Traumatic Muscular Contusions
- Chronic Sprains (Post-Acute Phase)
- Periarthritis
Deep Tissue Healing
- Localized Blood Perfusion Deficits
- Fibrotic Muscle Adhesions
- Chronic Myalgia
- Scar Tissue Extensibility Improvement
Technical Specifications & Engineering Parameters
| Parameter | Technical Specification |
|---|---|
| Manufacturer | Ito Co., Ltd. (Tokyo, Japan) |
| Operating Frequency | 2450 MHz (± 50 MHz) |
| Output Power (Continuous) | Max. 250 W |
| Output Power (Pulsed) | Max. 1500 W (Peak) |
| Pulse Repetition Rate | Adjustable Pulsed Modes |
| Radiator Types | Circular Focused Radiator, Wide-Field Rectangular Radiator |
| Articulated Arm | Spring-Counterbalanced 3-Joint Positioning Arm |
| Timer | 0 to 30 minutes with acoustic chime |
| Dimensions & Weight | 400 × 440 × 850 mm | Approx. 36 kg |
| Regulatory Certification | CE Marked Class IIa Medical Device, ISO 13485 |
| Regional Warranty | 2-Year Comprehensive Warranty backed by Beamed Trading |
Standard Components & Clinical Accessories
- Multi-Joint Counterbalanced Articulated Radiator Arm
- Focused Circular Microwave Radiator with Protective Cone
- High-Power RF Coaxial Cable
- Patient Emergency Safety Cut-Off Switch
- Power Cable
- Optional: Wide-Field Rectangular Radiator












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