A closer look at the mechanisms of action
For Afferent Nerves – Fast-acting & long-lasting pain relief through high-frequency Interferential stimulation
It is a widely accepted scientific principle that a higher frequency can more easily overcome resistance.
Which is why the RS-4i Plus uses two sets of high-frequency sine waves to penetrate and resonate deep into tissue – getting closer to a patient’s source of pain. Watch this brief video to see more detail about how the science works.
A high-frequency signal is just one important quality that differentiates the RS-4i Plus from standard over-the-counter TENS devices.
For Efferent Nerves – Comprehensive muscle fiber stimulation via pulse width control
Now see how the RS-4i Plus controls the width of the NMES waveform to stimulate a wider range of muscle fibers – from faster-twitch to slower-twitch fibers. This brief video shows how.
Realize that having two powerful treatment options – Interferential therapy and NMES muscle stimulation – available in a single device is another quality that makes the RS-4i Plus unlike other TENS units.
While highly advanced, this device is still easy for patients to use at home, anytime they feel pain. Maybe it’s time your patients felt the relief for themselves.
The RS-4i Plus. It’s not the TENS you think you know.
Learn more about this life-enhancing treatment
RS-4i Plus Sequential Stimulator
Indications for Use
>> Relieve Acute Pain
>> Relieve and Manage Chronic Pain
>> Reduce Muscle Spasm
>> Re-educate Muscle
>> Reduce Muscle Atrophy
>> Increase Blood Circulation
>> Prevent Venous Thrombosis
The RS-4i Plus combines premodulated Interferential therapy at 5,000 Hz and NMES at 71 Hz in one device, uniquely providing both pain relief and muscle rehabilitation.
Intersperse: Muscle stimulation
plus long-lasting pain relief
in less treatment time
The RS Medical patent-pending Intersperse technology, offered exclusively in the RS-4i Plus, delivers Interferential therapy for pain relief and NMES for strengthening in a single ~30 minute treatment—no need to move electrodes or switch devices. During the relax period of the muscle stimulation, pain relief signals are delivered. It’s the best of both worlds in one seamless session—work the muscle, knock down the pain, repeat.
Complete the form to access the webinar now
Providers caring for chronic pain patients who want an in-depth overview of the technology that makes the RS-4i Plus different are invited to watch this 30-minute webinar recording. This adjunctive, non-pharmacological solution is designed for independent, at-home treatment of chronic pain and musculoskeletal conditions. Those who watch will learn:
>> Results from over 11,000 patients utilizing the RS-4i Plus
>> The mechanisms of action leading to those results
>> Product comparisons with other electrotherapy devices
>> Patient convenience garments which encourage compliance
>> Remote patient education capabilities