Bio Compression Arterial Pump vs ArtAssist: Which Is Right for You?
The Bio Arterial Plus — and How to Choose Between These Two Devices
Bio Compression Systems’ arterial pump, a plain-language head-to-head comparison, and a practical guide for patients and families making this decision.
By Dr. Philip Wrotslavsky, DPM, FACFAS · Advanced Foot & Ankle Center of San Diego
In Part 3 we looked closely at the ArtAssist® and the rapid-inflation science that makes it unique. Now let’s turn to the second major arterial compression device: the Bio Arterial Plus IC-BAP-DL, made by Bio Compression Systems — a well-established American medical device company based in New Jersey.
Then we’ll put the two devices side by side, in plain language, and give you a practical framework for talking to your doctor about which one might be right for your situation.
How the Bio Arterial Plus Works
Like the ArtAssist®, the Bio Arterial Plus uses inflatable foot-and-calf sleeves that compress sequentially — foot first, then calf — at 120 mmHg. The overall cycle time is the same: 20 seconds, cycling three times per minute. Where it differs meaningfully is in the duration of each compression hold. While the ArtAssist® inflates and deflates in under 300 milliseconds, the IC-BAP-DL holds compression for approximately 5 seconds before releasing. This is not a flaw — it’s a different mechanism.
What the Research Shows
Standout Features of the Bio Arterial Plus
Adjustable pressure. Unlike the ArtAssist®, which operates at a fixed 120 mmHg, the Bio Arterial Plus has a pressure range of 10–150 mmHg. For patients with sensitive skin, early-stage disease, or discomfort at maximum pressure, the ability to start lower and titrate up is clinically important.
Built-in compliance meter. The IC-BAP-DL tracks actual device usage. For physicians managing patients at home, being able to verify the device is actually being used — and for how long — is genuinely valuable. Patients who feel they’re not progressing may be under-using the device without realizing it.
Flexible dosing schedule. The recommended protocol — up to one hour, two to three times daily — differs from the ArtAssist’s typical three-hour continuous session. For patients whose schedules or comfort make a three-hour block difficult, shorter and more frequent sessions may fit daily life better.
The IC-BAP-DL system includes the controller unit and bilateral foot-and-calf garment sleeves, available in Standard, Narrow, and Wide sizes. The controller carries a 3-year warranty — one of the longer device warranties in this category.
Side-by-Side Comparison
| Feature | ArtAssist® (ACI Medical) | Bio Arterial Plus (Bio Compression) |
|---|---|---|
| Compression target | Foot, ankle, and calf | Foot and calf |
| How fast it inflates | Under 300 milliseconds (very fast) | Holds for 5 seconds |
| Primary mechanism | Rapid venous emptying + endothelial shear stress → new vessel growth | Sequential compression + venous backpressure → microvascular dilatation |
| Pressure setting | Fixed at 120 mmHg | Adjustable 10–150 mmHg |
| Daily treatment time | 3 hours/day | Up to 1 hr × 2–3 times/day |
| Compliance tracking | No built-in meter | Yes — built-in compliance meter |
| Device model | Rental (3–6 months) or purchase | Purchase or rental via DME |
| Warranty | Per rental agreement | 3 years (purchased device) |
| Clinical evidence | 25+ years; arteriogenesis confirmed on angiography | Solid long-term data; significant TBI and walking distance improvements |
How Do You Choose?
Don’t get too caught up in which pump is “the best one.” The most important question is: are you using it consistently, every day, for months? Every study on both devices confirms the same thing — the biological changes that improve blood flow take time. Three to six months of daily, consistent therapy gives your body the repeated stimulus it needs to heal itself. Consistency beats device selection every time.
Important Things to Know Before You Start
This is prescription treatment, not a consumer product. Both devices require a physician’s prescription. Do not attempt to obtain either device without a proper medical evaluation. Using compression therapy without screening can be dangerous if you have an undiagnosed blood clot or other contraindication.
Combination therapy works best. The pump is a tool, not a complete treatment program. The patients who do best also address their underlying risk factors: managing blood sugar if diabetic, taking antiplatelet medication as prescribed, controlling blood pressure and cholesterol, and stopping smoking.
Be patient — and keep showing up. Arterial pump therapy is one of the few medical interventions where benefits compound over time. Most patients notice symptom improvement within weeks, but the structural changes — new vessels, improved baseline circulation — take months. Trust the process.
You now have a thorough understanding of poor circulation, how arterial pumps work, and what distinguishes the two leading devices. Bring these questions to your next appointment at Advanced Foot and Ankle Center of San Diego.
Dr. Wrotslavsky and the team at Advanced Foot and Ankle Center of San Diego specialize in complex vascular cases — including patients who have been told surgery is not an option.
Double Board-Certified Foot & Ankle Surgeon · CEO & Medical Director, Advanced Foot and Ankle Center of San Diego · 18 Years Subspecialty Surgical Experience
Disclosures: Dr. Wrotslavsky has no financial relationships with ACI Medical, Bio Compression Systems, or any manufacturer of pneumatic compression devices. This blog series is for educational purposes only and does not constitute medical advice. Individual results vary.
