Electrical stimulation unit PhysioGo 700C

ultrasound diathermy unitultrasound stimulatorlaser therapy unit

Overview
The PhysioGo 700C is a multimodal physiotherapy unit for professional rehabilitation and sports medicine, combining ultrasound, electrotherapy, biostimulation laser therapy and combined therapy modes. The system is ergonomically designed and the 701C variant includes a rechargeable battery for portable use. The device is compliant with EU Regulation (EU) 2017/745 (MDR).

Benefits for the patient
Suitable for neuromuscular rehabilitation and sports-related conditions. Laser therapy supports scanning, cluster and point probes. Ultrasound therapy supports heads with 1 cm² and 4 cm² effective radiation areas. Three independent treatment channels allow simultaneous therapy on different body regions. Safety features include module self-test at power-on, electrode self-test, ultrasound head contact quality monitoring and automatic laser power test.

Benefits for the therapist
Integrated software with a built-in treatment encyclopedia searchable by disease or medical field. Extensive library of preset programs and sequences, manual mode for full parameter control, ability to create and save user programs and a favourites function for quick access.

Features

• Product code: A-UC-AST-PHG700C
• Color touch display: 7-inch
• Independent treatment channels: 3
• Intensity regulation in patient circuit (simultaneous or separate)
• Electrode test function
• Manual and program operation modes
• Disease selection by name or medical field
• Preset programs and sequences; user-program creation and favourites
• Built-in treatment encyclopedia and statistics
• Battery support available in 701C variant

Electrotherapy
Operation in CC (current stabilization) or CV (voltage stabilization) modes with full galvanic isolation between channels. Supported currents and methods include interferential (isoplanar, dynamic, single channel AMF), TENS (symmetric, asymmetric, alternating, burst), TENS for spastic paralysis, Kotz (Russian stimulation), tonolysis, diadynamic, pulsed rectangular/triangular, Trabert, Leduc, pulsed neofaradic, galvanic and microcurrents.

Ultrasound therapy
Water-resistant ultrasound heads (IPX7). Continuous and pulsed emission modes. Ultrasound head contact control measures effective treatment time; head sensitivity calibration available.

Combined therapy
Supports combined modes pairing laser/ultrasound with the same electrotherapy currents and modes as in electrotherapy section (interferential, TENS variants, Kotz, etc.).

Laser therapy
Compatible with scanning applicators, cluster applicators and point probes. Continuous and pulse emission modes. Regulation of laser power and duty factor. Automatic laser power test and automatic time calculation based on dose, power, duty factor and treatment area. Three scanning field modes and dedicated optical fiber modes for laserpuncture and ENT. Pilot beam indicates application site.

Preset treatment programs
Extensive presets: electrotherapy 69, ultrasound 58, combined 77, IR point probe 39, R point probe 18, Nogier 8, Voll 30, scanning applicator sequences 26, cluster applicator 54. User capacities: 50 user programs per category typically; overall capacity up to 350 customized programs in manual mode. Favourite-program function available.

Preset treatment sequences
Preset electrotherapy sequences: 38. User-defined sequences: 10.

Electrotherapy technical parameters

• Max current (patient circuit, CC mode): galvanic 40 mA
• Unipolar stimulating pulses (diadynamic/impulse/tonolysis): 60 mA
• Interferential, Kotz, bipolar stimulating pulses: 100 mA
• TENS and SP-TENS currents: 140 mA
• Microcurrents: 1000 µA
• Max voltage amplitude (CV mode): up to 140 V (method dependent)
• Treatment timer (electrotherapy): 30 s – 60 min

Ultrasound therapy technical parameters

• Operating frequencies: 1 MHz and 3.5 MHz
• Effective radiation area: 1 cm², 4 cm²
• Maximum ultrasound intensity: 2/3 W/cm²
• Pulse mode frequencies: 16 Hz, 48 Hz, 100 Hz
• Duty factor in pulse mode: 5–75 % (step 5%)
• Treatment timer (ultrasound): 30 s – 30 min

Laser therapy technical parameters

• Laser device class: 3B
• Treatment timer (laser): 1 s – 100 min

Biostimulation laser point probes

• Red point probes wavelength: 660 nm; max power: 80 mW
• Infrared point probes wavelength: 808 nm; max power: 400 mW
• Power regulation: 25%, 50%, 75%, 100%
• Pulse frequency: 1–5000 Hz
• Duty factor in pulse mode: 10–90%, pulse 50 µs

Scanning laser applicator parameters

• Wavelengths: 808 nm and 660 nm
• Max power: 450 mW & 100 mW
• Power regulation: 50%, 100%
• Pulse frequency: 1–5000 Hz
• Duty factor for scanning pulse mode: 75%

Cluster laser applicator parameters

• Wavelengths: 4 × 808 nm and 5 × 660 nm
• Max power: 4 × 400 mW and 5 × 40 mW
• Power regulation: 50%, 100%
• Pulse frequency: 1–5000 Hz
• Duty factor in pulse mode: 10–90%, pulse 50 µs

General technical parameters

• Dimensions: 34 × 28 × 11–16 cm
• Device weight: 6 kg
• Power supply: 230 V, 50/60 Hz

Specifications

• Product code: A-UC-AST-PHG700C
• Display: 7-inch color touch panel
• Treatment channels: 3 independent
• Built-in database: 379 predefined treatment programs, 38 preset electrotherapy sequences
• User-program capacity: up to 350 customized programs in manual mode; typically 50 per user category
• Compliance: EU MDR 2017/745
• Accessories: supports scanning, cluster and point applicators; optical fiber applicators for laserpuncture and ENT; pilot beam for site indication