Richmar TheraTouch CX4 Combo - 4-Channel Electrotherapy & Ultrasound System

The Richmar TheraTouch CX4 is an advanced four-channel combination therapy system that brings therapeutic ultrasound and electrotherapy together in one clinical device. Designed for physical therapy and rehabilitation environments, the CX4 provides 1 MHz and 3 MHz therapeutic ultrasound, four channels of electrical stimulation, multiple clinical waveforms, and a full-color touchscreen interface.

Clinicians can use ultrasound and electrotherapy independently or combine therapeutic ultrasound with electrical stimulation through the dedicated stimulation channel. The CX4 also includes predefined clinical protocols, customizable treatment parameters, anatomical electrode placement guidance, and storage for up to 99 user-defined protocols.

Explore additional Richmar physical therapy equipment and electrotherapy equipment available from Total Rehab Solutions.

Four-Channel Combination Ultrasound and Electrotherapy System

The TheraTouch CX4 combines two commonly used physical therapy modalities within one clinical platform. Its four stimulation channels provide greater electrotherapy capability than the compact two-channel CX2 while retaining integrated therapeutic ultrasound.

The stimulation channels can be used independently or in conjunction depending on the selected treatment setup. Therapeutic ultrasound can also be combined with stimulation using the dedicated stimulation channel and a supplied waveform.

1 MHz and 3 MHz Therapeutic Ultrasound

The CX4 provides both 1 MHz and 3 MHz therapeutic ultrasound frequencies with continuous and pulsed operating modes, giving clinicians flexibility when selecting ultrasound parameters according to the treatment protocol.

The system includes an ergonomically designed 5 cm² ultrasound applicator with a maximum Beam Nonuniformity Ratio (BNR) of 5:1.

• 1 MHz and 3 MHz ultrasound frequencies
• Continuous and pulsed ultrasound modes
• 5 cm² ultrasound applicator
• Maximum BNR of 5:1
• Ultrasound can be used independently or with electrical stimulation

Four-Channel Electrotherapy

The Richmar TheraTouch CX4 provides four channels of electrical stimulation for clinical electrotherapy applications. Richmar includes a broad selection of stimulation waveforms so clinicians can select parameters appropriate for different treatment protocols.

Available waveform categories include:

• Interferential (IFC)
• Premodulated
• Biphasic Symmetrical
• Biphasic Asymmetrical
• RAAS
• NMS
• Russian
• High Volt
• Microcurrent

Learn how four-channel combination therapy compares with two-channel and dedicated electrotherapy systems in our Electrotherapy Equipment Buyer's Guide, including an overview of treatment channels, stimulation waveforms and equipment selection.

Rapid Agonist Antagonist Sequencing (RAAS)

The CX4 includes Richmar's Rapid Agonist Antagonist Sequencing (RAAS) stimulation waveform. Richmar designed RAAS to replicate the typical firing pattern of normal muscle contractions, providing clinicians with an additional stimulation option for muscle re-education protocols.

Full-Color Touchscreen with Clinical Protocols

A full-color, menu-driven touchscreen helps clinicians navigate treatment setup and select therapy parameters. The CX4 can guide users through manual treatment setup or predefined clinical protocols, helping streamline operation in busy physical therapy and rehabilitation environments.

The system includes eight preset clinical protocols for stimulation. Treatment parameters can be customized, and clinicians can save up to 99 user-defined protocols for future use.

• Full-color touchscreen interface
• Eight preset stimulation protocols
• Customizable treatment parameters
• Save up to 99 user-defined protocols
• Anatomical library with electrode placement recommendations

Bilingual English and Spanish Interface

The TheraTouch CX4 interface can be selected in either English or Spanish, making the system easier to integrate into clinics with multilingual staff.

Patient Interrupt Switch

The CX4 includes a patient interrupt switch, allowing the patient to alert the clinician during an electrotherapy treatment without needing to operate the main therapy unit.

Richmar TheraTouch CX4 Features

• Four-channel combination therapy system
• Integrated electrotherapy and therapeutic ultrasound
• 1 MHz and 3 MHz therapeutic ultrasound
• Pulsed and continuous ultrasound operation
• 5 cm² ultrasound applicator with maximum BNR of 5:1
• Four stimulation channels
• Multiple clinical stimulation waveforms
• Rapid Agonist Antagonist Sequencing (RAAS)
• Eight preset stimulation protocols
• Customizable treatment parameters
• Storage for up to 99 user-defined protocols
• Full-color menu-driven touchscreen
• Anatomical library with electrode placement recommendations
• English and Spanish interface options
• Patient interrupt switch
• Optional therapy cart
• Three-year manufacturer warranty

What's Included with the TheraTouch CX4?

The Richmar CX4 is supplied with the core accessories needed for clinical operation. Manufacturer accessory configurations may be updated, so current package contents should be confirmed when ordering.

• TheraTouch CX4 combination therapy unit
• 5 cm² ultrasound applicator
• TheraSonic conductive ultrasound gel
• Combination lead wire
• Patient interrupt switch
• 110-inch lead wires
• Medical-grade power cord
• MicroBlock electrodes

A 1 cm² ultrasound applicator is available as an accessory for applications requiring a smaller treatment area.

Technical Specifications

Optional TheraTouch Therapy Cart

The TheraTouch CX4 is available either as a standalone system with accessories or configured with the Richmar TheraTouch Therapy Cart. The cart provides a dedicated mobile workstation for the therapy system and its treatment accessories.

Choose CX4 without Cart for the standard DQ8200 configuration or CX4 with Cart for manufacturer configuration DQ8001.

CX4 vs. CX2: What's the Difference?

The TheraTouch CX4 and CX2 both combine therapeutic ultrasound and electrical stimulation, but the primary difference is the number of stimulation channels and overall system configuration.

The CX4 provides four stimulation channels, making it the more capable option for clinics that want expanded electrotherapy functionality. The Richmar TheraTouch CX2 provides similar combination therapy functionality in a more compact, portable two-channel configuration.

Why Choose the Richmar TheraTouch CX4?

The Richmar TheraTouch CX4 gives physical therapy and rehabilitation clinics access to four-channel electrotherapy and therapeutic ultrasound from one system. Its combination of clinical protocols, multiple stimulation waveforms, touchscreen operation, ultrasound capabilities, and user-defined protocol storage can help consolidate multiple treatment modalities into one clinical platform.

For facilities that require fewer stimulation channels or prioritize a smaller portable configuration, consider the TheraTouch CX2. Clinics primarily looking for electrical stimulation without integrated ultrasound can also consider the Richmar TheraTouch EX4 four-channel electrotherapy system.

Browse the complete Richmar rehabilitation equipment collection at Total Rehab Solutions.

Frequently Asked Questions

What is the Richmar TheraTouch CX4?

The Richmar TheraTouch CX4 is a four-channel combination therapy system that integrates therapeutic ultrasound and electrical stimulation into one clinical device.

How many electrotherapy channels does the CX4 have?

The TheraTouch CX4 provides four stimulation channels. This is the primary difference between the CX4 and the compact two-channel CX2.

Does the TheraTouch CX4 provide both ultrasound and electrotherapy?

Yes. The CX4 provides 1 MHz and 3 MHz therapeutic ultrasound along with four-channel electrical stimulation. Ultrasound and stimulation can be used independently, and ultrasound can also be combined with stimulation through the dedicated stimulation channel.

What ultrasound frequencies does the CX4 use?

The CX4 provides both 1 MHz and 3 MHz therapeutic ultrasound with pulsed and continuous operating modes.

What electrotherapy waveforms does the CX4 provide?

The CX4 provides Interferential, Premodulated, Biphasic Symmetrical, Biphasic Asymmetrical, RAAS, NMS, Russian, High Volt, and Microcurrent stimulation options.

What is RAAS on the TheraTouch CX4?

RAAS stands for Rapid Agonist Antagonist Sequencing. Richmar designed this stimulation waveform to replicate the typical firing pattern of normal muscle contractions for use in muscle re-education protocols.

Can treatment protocols be saved on the CX4?

Yes. The CX4 includes eight preset stimulation protocols, allows clinicians to customize treatment parameters, and can save up to 99 user-defined protocols for future use.

What is the difference between the Richmar CX4 and CX2?

The CX4 provides four stimulation channels, while the CX2 provides two channels in a more compact and portable configuration. Both systems provide 1 MHz and 3 MHz therapeutic ultrasound and multiple electrotherapy waveforms.

Is a therapy cart available for the CX4?

Yes. The CX4 can be purchased without the cart as configuration DQ8200 or with the Richmar therapy cart as configuration DQ8001.

What warranty does the Richmar TheraTouch CX4 include?

Richmar provides a three-year manufacturer warranty for the TheraTouch CX4.