Take full command of your electrotherapy sessions with the Theta 4-channel stimulator. Designed for professionals who demand versatility and precision, this unit goes beyond standard treatment options to handle complex rehabilitation scenarios. Whether you are managing spasticity in neurological patients or guiding recovery after an ACL ligamentoplasty, Theta provides the specific protocols necessary to facilitate effective muscle re-education and pain management. Its ability to manage triggered or co-contraction requests makes it an indispensable tool for targeted recovery strategies.

This device is engineered to support a wide spectrum of therapeutic needs, offering a robust selection of programs that adapt to your patient's specific pathology. By integrating both standard and specific protocols, Theta allows you to tailor treatments with confidence, ensuring optimal outcomes for conditions ranging from hemiplegic foot to vascular issues.

Key Features and Benefits

Four-Channel Stimulation: Treat multiple muscle groups simultaneously or manage complex agonist-antagonist protocols with four independent channels.
Comprehensive Program Categories: Access a wide library of treatments including Rehabilitation I & II, Pain Relief I & II, Vascular, Neurologic Rehabilitation, and Conditioning I & II.
Specialized Neurological Protocols: effectively address specific neurological challenges such as spasticity and hemiplegic foot with dedicated program settings.
Trigger Functionality: Utilize voluntary triggered stimulation to support functional tasks and improve motor learning during therapy sessions.
Versatile Application: Suitable for a broad range of pathologies, from standard pain relief to specific post-surgical rehabilitation like ACL recovery.
Advanced Protocol Support: Pre-programmed for specific pathologies in neurology and orthopedics, including rehabilitation for ACL Ligamentoplasty.
Four-Channel Stimulation: Allows for the treatment of multiple muscle groups or larger areas simultaneously with the included set of 4 pin cables.
Muscle Intelligence Ready: Includes two Mi cables to integrate advanced muscle sensor technology into your sessions.
Portable Design: Comes with a transportation pouch, protecting cover, and belt clip for easy mobility in clinical or home settings.
Complete Power Solution: Equipped with a dedicated battery pack and a fast charger compatible with Rehab, Theta, and Physio units.
User-Friendly Guidance: Includes a Motor Point Pen for precise electrode placement, along with a user manual, practical guide, and quick start leaflet.
Full Accessory Suite: Contains a Snap adaptor kit, a bottle of gel (250 ml), and multiple packs of Dura-Stick® Plus cloth electrodes.

Full programme configuration

4 standard + 4 Full programmes categories:
Rehabilitation I&II
Pain Relief I&II
Vascular
Neurologic Rehabilitation
Conditioning I&II

Detailed Practical Guide

Treatment Recommendations: Clear guidelines on how to approach different conditions and therapeutic objectives.
Technical Parameters: In-depth explanations of the parameters for all included programs, allowing for precise control over the stimulation.
Visual Placement Aids: The fold-out cover features illustrations of suggested electrode placements, removing the guesswork and ensuring targeted muscle activation or pain relief.

Reliable Daily Autonomy: Designed for heavy usage, the Physio offers excellent battery life that sustains operation throughout the day. When it does need a boost, the included charger completes a full recharge cycle in a maximum of 2.5 hours, minimizing downtime and ensuring the device is always ready when you need it.
Advanced Wave Form Technology: The device utilizes a symmetrical biphasic 100% compensated wave form. This specific electrical output ensures optimal safety and comfort during stimulation, preventing the build-up of electrolytic residues under the electrodes and reducing the risk of skin irritation.
Long-Term Peace of Mind: Investing in medical-grade equipment requires confidence in its durability. The Physio is backed by a robust 3-year warranty from the date of purchase, guaranteeing long-term performance and protection for your investment.
User-Friendly Interface: With the electrode placement guide integrated directly into the cover and clear technical documentation, navigating the various programs is intuitive, allowing you to focus on the patient and the treatment outcome rather than struggling with complex settings.

Standard Accessories

Set of 4 pin cables
Transportation pouch
Protecting cover
Belt clip
Motor Point Pen
Snap adaptor kit
User manual and practical guide on CD/USB
Mi cables (x2)
Battery pack for Rehab, Theta, Physio
Fast Charger Rehab - Theta - Physio
Dura-Stick® Plus 5 x 10 cm cloth - double mi-snap (2 pack)
Dura-Stick® Plus 5 cm (2”) cloth, mi-snap
Quick start guide + warning leaflet
Electrode placement leaflet
Bottle of gel 250 ml

Neuromuscular Electrical Stimulation (NMES)

Combat Muscle Weakness: actively retards or prevents disuse atrophy, keeping muscles engaged during periods of immobility.
Restore Movement: helps maintain or increase your range of motion, essential for stiff joints.
Muscle Re-education: trains muscles to function correctly again after injury or surgery.
Soothe Spasms: encourages the relaxation of tight, painful muscle spasms.
Boost Circulation: increases local blood flow to the affected area, promoting a healthier healing environment.

Recover confidently and manage pain effectively with the Theta physiotherapy unit. Designed to support your rehabilitation journey, Theta offers versatile treatment options for musculoskeletal injuries, post-surgical recovery, and chronic pain management. Whether you are regaining strength after a joint operation or seeking relief from arthritis, this device adapts to your specific needs, helping you return to your daily activities with greater ease and comfort.

Theta functions as a comprehensive solution by combining three distinct therapeutic modes—NMES, TENS, and pulsed current—into one user-friendly device.

Transcutaneous Electrical Nerve Stimulation (TENS)

Chronic Pain Management: provides symptomatic relief for long-standing, intractable pain without relying solely on medication.
Acute Pain Relief: serves as an effective adjunctive treatment for sharp pain following surgery or trauma.
Arthritis Support: alleviates the persistent aches and discomfort associated with arthritis.
Edema Reduction: helps reduce swelling (edema) under the negative electrode, easing pressure and discomfort.
Motor Function Facilitation: assists in facilitating voluntary motor function, helping you regain control over your movements.
Comprehensive Recovery: works to reduce muscle spasms and influence local circulation while preventing atrophy and maintaining range of motion.

From pain management to muscle strengthening, the Physio adapts to the specific needs of the user through its advanced features and customizable options:

Full programme configuration

Muscle Intelligence (Mi) Technology: Elevate the precision of your treatments with Mi-technology available on all four channels. The device utilizes four distinct functions—Mi-Scan, Mi-Tens, Mi-Range, and Mi-Action—to scan the muscle and automatically adjust stimulation parameters to the patient’s physiology. The Mi-Action feature specifically detects voluntary muscle contraction to trigger the stimulation, creating a seamless and active therapeutic session. Two Mi-Cables are included to get you started immediately.
Versatile 2+2 Functionality: Maximize clinic efficiency with the ability to run two separate programs simultaneously. You can choose one program for channels 1 and 2, and a different program for channels 3 and 4. This allows for the treatment of two different body parts at once, the management of two distinct patients simultaneously, or the combination of NMES and TENS therapies in a single session.
On-Demand Trigger Function: Gain complete control over the stimulation cycle. The Trigger function allows the therapist or patient to start the stimulation phase voluntarily by pressing a button. This is particularly beneficial for working with specific protocols such as hemiplegic foot or managing spasticity, ensuring the stimulation aligns perfectly with the intended movement or therapeutic goal.
Efficient Session Management: The Skip function provides the flexibility to manage session duration effectively. If a specific phase of the treatment is completed early or needs to be bypassed, you can move directly to the next phase, such as recovery, ensuring the time spent in therapy is utilized as effectively as possible.
Precise Electrode Placement: Included with the device is a Motor Point Pen, a critical tool for ensuring the stimulation is delivered exactly where it is needed. When used in combination with the dedicated program, it helps identify the optimal placement for electrodes, maximizing muscle recruitment and patient comfort.
Full Programmability: Every patient presents a unique set of challenges, and the Physio is built to accommodate them all. You can create and personalize specific programs, customizing parameters to fit the exact requirements of the individual. This level of customization ensures that the therapy evolves alongside the patient's recovery journey.

Technical Specs

Channels	4
Constant Current	Up to a resistance of Max 1300 Ohm/channel
Maximum pulse intensity	120 mA
Pulse width	30 to 400 μs
Pulse frequency	1 to 150 Hz
MDD	Class IIa
IP class	IP22
Applied part	Type BF Comply with safety tests: IEC 60601-1, IEC 60601-1-2, IEC 60601-2-10
Battery	941213: Nickel metal hydride (NiMH) 4.8 V 2000 mA/h
Dimensions	138x95x33mm
Weight	300g (battery included)
Dimensions	138x95x33mm

Chattanooga Theta