The 1st Major Advance in Spinal Fusion Bone Growth Stimulator Technology in Nearly 20 Years

The 1st Major Advance in Spinal Fusion Bone Growth Stimulator Technology in Nearly 20 Years

The ActaStim bone growth stimulation system for patients recovering from spine fusion
Only the ActaStim® System combines clinically proven therapy,1,2 continuous wearability, and actionable, daily patient insights to better support a successful healing journey.
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The ActaStim bone growth stimulation system for patients recovering from spine fusion
The ActaStim System

Intentionally designed to improve patient compliance and spinal fusion success

A male patient placing the ActaStim bone growth stimulation system in his pocket

Continuous wearability supports all-day healing

As clinical and preclinical studies suggest, noninvasive electrical stimulation may be dose-dependent.3,4 ActaStim-S frees patients to go about their day as they benefit from continuous therapy.
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A female patient updating her pain levels in the companion app for the ActaStim bone growth stimulation system

Daily insights to help guide recovery

Clear charts and graphs combine auto-captured wear time & relative activity level data with self-reported pain scores. So it’s easy to see when patients get off track — and how to guide them back in the right direction.

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From proven bone growth stimulation, to unprecedented insight, to dedicated support, learn about all the features and benefits of the ActaStim System.

See what ActaStim can do for patients & practices

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From proven bone growth stimulation, to unprecedented insight, to dedicated support, learn about all the features and benefits of the ActaStim System.

See what ActaStim can do for patients & practices

Watch Now
Watch Now

From proven bone growth stimulation, to unprecedented insight, to dedicated support, learn about all the features and benefits of the ActaStim System.

See what ActaStim can do for patients & practices

Watch Now
Watch Now

See what ActaStim can do for patients & practices

From proven bone growth stimulation, to unprecedented insight, to dedicated support, learn about all the features and benefits of the ActaStim System.
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CONTINUOUS WEARABILITY

Fits into your patient’s pocket — and their life

A male patient wearing the ActaStim bone growth stimulation system while playing basketball
CONTINUOUS WEARABILITY

Fits into your patient’s pocket — and their life

As the most compact BGS,5 the discreet and portable ActaStim-S makes it easier for patients to follow their recovery regimen, including:
Wear time — Patients can simply tuck it into a pocket, clip it on their belt, or set it on a nearby surface.
Physical activity — Unlike bulky, older devices, ActaStim-S doesn’t restrict movement, limit postural positions, or require patients to schedule their lives around using it.
system COMPARISON

ActaStim vs. legacy spinal fusion bone growth stimulators

A diagram showing the relative sizes of the ActaStim bone growth stimulation system and a leading competitor.

Returning to physical activity is an important aspect of spinal fusion recovery. Why prescribe a bone growth stimulator that limits mobility? ActaStim-S gives patients the freedom to keep moving while they heal.

The most compact BGS on the market5

Orthopedic Spine Surgeon
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A female patient wearing the ActaStim bone growth stimulation system walking her dog with a male friend

Studies suggest the longer patients wear their noninvasive electrical stimulation device, the better it works3,4 — and ActaStim is easy to wear all day long.

Continuous wearability. Improved fusion success.1

Orthopedic Spine Surgeon
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New charts_Paired

Only ActaStim automatically captures wear time and relative activity levels, combining that data with pain scores and pain-related activities into clear charts and graphs.

Unique, meaningful insights at every step

Orthopedic Spine Surgeon
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SAFE & EFFECTIVE

Double the chance for a successful outcome

ActaStim-S delivers a Level 1 evidence, clinically proven, FDA-approved therapeutic signal.1
0 %

increase in fusion success, regardless of the type of fusion2

0 x

as likely to have a successful outcome1

0 %

reduction in
failure rates2

reduction in failure rates2

A surgeon consulting with a male patient about the ActaStim bone growth stimulation system

You treat patients — not x-rays

Older technologies were approved using only radiographic evidence.6,7 The signal delivered by ActaStim-S was approved using both radiographic and clinical evidence.1
A female patient shows how the electrodes for the ActaStim bone growth stimulation system attach to her fusion site

Built on trusted technology

The signal delivered by ActaStim-S was proven safe & effective in a Level I clinical study and has been prescribed clinically for over 20 years.1
A female patient wearing the ActaStim bone growth stimulation system as she rests on a bench

More potential healing benefits

Pre-clinical evidence demonstrates that the stimulation delivered by ActaStim-S produced ever-increasing bone cell proliferation throughout the day.3
DAILY INSIGHTS

A new window into patient progress

You can’t be with patients every moment of their healing journey — but ActaStim can. It’s the only system that:
  • Automatically collects accurate, continuous recovery metrics
  • Keeps patients engaged by letting them enter and manage data in the user-friendly ActaStim Sync app
  • Combines all that data into reports that show you at-a-glance whether patients are staying on track
DAILY INSIGHTS

A new window into patient progress

An illustration of ActaStim Sync, the companion app for the ActaStim bone growth stimulation system

True wear time

ActaStim-S tracks true device wear time, starting only when it’s applied to the patient’s skin.
Some other devices record the amount of time they’re powered on, whether the patient is wearing them or not.
VIP CUSTOMER CARE

For your patients
 & your practice

A female member of the Customer Care team that supports patients using the ActaStim bone growth stimulation system
VIP CUSTOMER CARE

For your patients
& your practice

We partner closely with healthcare providers and their patients for the entire healing journey:
  • We support your staff, keeping you in the loop while implementing your vision for each patient’s recovery.
  • A dedicated rep helps every patient set up their device, download and use the app, and get ongoing support.
  • Plus, we navigate the insurance claims process, optimizing coverage, and tailoring payment plans.
RESOURCES

Product Documents

Key resources for you & your patients.

Physician Guide

Detailed guide to the device and how to use it.
DOWNLOAD

Patient Quick Start Guide

How to assemble, activate, and troubleshoot ActaStim-S.
DOWNLOAD

Instructions for Use

Detailed guide to the device and how to use it.
DOWNLOAD
FAQs

What healthcare providers may want to know

Yes. Your local Theragen representative can provide you with reports, and patients may also present ActaStim Sync summary data directly from their phone during follow-up appointments.
Will I have access to the data my patients collect with the ActaStim Sync App?
Initially, your designated Theragen representative will meet with patients to provide instructions on setting up and utilizing ActaStim. During this session, the representative will also assist patients in downloading the digital app, syncing it with the device, and guiding them through its usage on their phone to facilitate a smooth start.
How are my patients fitted with ActaStim-S, and how do they learn to use the digital app?
Yes, we have a dedicated team of specialists who will help with navigating the insurance claims process, optimizing coverage, and tailoring payment plans to patients’ needs. We’re here to unburden your practice in every way possible. That means going above and beyond to support your staff, keeping you in the loop on important details, and implementing your vision for each patient’s recovery from start to finish.
Is there insurance and financial assistance available to my patients?
ActaStim-S records wear time only when the electrodes are on the patient's skin. Some other devices record when powered on — whether being worn or not.  In addition, built-in sensors and a proprietary algorithm capture and measure relative activity during device wear, and, patients can enter pain scores and pain-related activities, adding an essential layer of insight to reports.
What type of data does the ActaStim device record? How do I know if my patient is wearing the device?

See all the ways ActaStim can take you further

Ready to learn more about what the ActaStim spinal fusion bone growth stimulator system can do for you, your practice, and your patients? Contact our team of experts anytime.
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References: 1. U.S. Food and Drug Administration. (2020). PMA P190030: FDA Summary of Safety and Effectiveness Data. 2.Goodwin CB, Brighton CT, Guyer RD, Johnson JR, Light KI, Yuan HA. A double-blind study of capacitively coupled electrical stimulation as an adjunct to lumbar spinal fusions. Spine. 1999;24(13):1349-1356. 3. Brighton CT, Wang W, Seldes R, Zhang G, Pollack SR. Signal transduction in electrically stimulated bone cells. J Bone Joint Surg Am. 2001;83-A(10):1514-1523. 4. Mooney V. A randomized double-blind prospective study of the efficacy of pulsed electromagnetic fields for interbody lumbar fusions. Spine. (Phila Pa 1976). 1990 Jul;15(7):708-12. doi: 10.1097/00007632-199007000-00016. PMID: 2218718. 5. Data on File. 6. American Medical Electronics. (1986). PMA P850007: Physio-Stim Summary of Safety and Effectiveness Data. 7. OrthoLogic. (1999). PMA P910066: Spinalogic Bone Growth Stimulator Summary of Safety and Effectiveness.

ActaStim™ (spine fusion stimulator) or its use is covered by one or more of the following U.S. patents:11,395,919; 11,426,574;11,717,685;11,759,637;11,857,785. Additional U.S. and foreign patents pending.

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