What a 2025 Multicenter Study in Canada Found 🇨🇦

🔍 Oriems Fit Research Digest Series

Welcome to another article from the Oriems Fit Research Digest 🧪✨

In this series, we share real scientific research in very simple language — so anyone from a 14-year-old to a 70-year-old can enjoy learning something new 📖🙂

We do not give medical advice ❌🩺
We do not make medical claims ❌
We do this to spark curiosity 🧠🔥

📌 At the end of every blog post, we always include links to the original research papers:

• For research lovers 📚

• For fact-checkers 🔍

• For anyone who wants the full scientific version

Our mission is simple:
👉 Make science easy, interesting, and worth your time.

🤔 What Is This Research About? (In Simple Words)

This research looked at whether 1 hour of electrical stimulation (EMS ⚡) applied around the time of nerve surgery is:

• ✅ Safe

• ✅ Comfortable

• ✅ Easy for surgeons to use

• ✅ Realistic in busy hospitals

👩🔬👨🔬 Who Did This Research and When?

📅 Published: May 2025

🏥 Where Was It Done?

• McMaster University

• Hamilton Health Sciences

• St. Joseph’s Healthcare Hamilton

• 📍 Ontario, Canada 🇨🇦

These are large teaching hospitals and universities, known for serious medical research.

📖 Was It Peer-Reviewed?

Yes ✅
The study was published in PRS Global Open, a peer-reviewed journal linked to the American Society of Plastic Surgeons.

💰 Who Funded This Study?

The study was funded by Epineuron Technologies, Inc.

🔍 This funding was clearly disclosed in the paper — transparency matters in science.

👥 Who Was Studied?

• 👤 25 adult patients

• 🎂 Ages 21 to 73

• 👩 44% women | 👨 56% men

• All had upper-limb nerve problems, including:

  • Carpal tunnel ✋

  • Cubital tunnel 💪

  • Digital nerve cuts ✂️

  • Median, ulnar, radial, and axillary nerve injuries

All patients:

• Had standard nerve surgery

• Then received 1 hour of electrical stimulation ⚡

🛠️ What Exactly Did the Researchers Do?

After surgery:

• A temporary electrical stimulation device was placed near the nerve

• ⚡ Electrical stimulation was applied for 1 hour

• 🔄 Frequency: 20 Hz

• 🎚️ Intensity: low and adjustable

• ⏱️ Stimulation happened during or shortly after surgery

🎯 The goal was not to prove long-term healing yet — but to check:

• Safety 🛡️

• Comfort 😌

• Ease of use 👨⚕️

• Feasibility in real hospitals 🏥

🛡️ Was the Electrical Stimulation Safe?

✅ Yes — very safe in this study.

Key observations:

• ❌ No serious adverse events

• ❌ No device-related complications

• ❌ No infections

• ❌ No delayed wound healing

At the first follow-up:

• 📉 Average pain score: 1.2 out of 10

• Patients described the feeling as:

  • “tingling” ⚡

  • “vibration” 📳

  • One even said it felt “soothing” 😌

👨⚕️ Could Surgeons Actually Use This in Real Life?

Yes 👍 — and this is important.

• ⏱️ 65% of cases: setup took less than 5 minutes

• ⏱️ 95% of cases: setup took under 10 minutes

• Surgeons said:

  • “very smooth”

  • “easy to use”

  • “no disruption to workflow”

🚑 This matters because time and equipment limits have stopped EMS from being used more widely in the past.

⏳ Why Is One Hour Important?

Earlier research showed:

• 🧠 1 hour of EMS at 20 Hz is an effective research dose for nerve regeneration

This study showed:

• ✅ One hour is practical

• ✅ It does not slow surgery

• ✅ It can be done around surgery time

🚫 What This Study Does NOT Claim (Very Important)

This study does not:

• ❌ Claim to cure nerve injuries

• ❌ Give medical advice

• ❌ Guarantee recovery

It shows:

• ✔️ Safety

• ✔️ Feasibility

• ✔️ Strong promise based on decades of research

⭐ Why Is This Study Important?

Because many earlier EMS studies:

• Were done on animals 🐀

• Used large lab machines 🧪

• Were hard to use in hospitals ❌

This study shows:

• EMS can be used in real operating rooms

• With real patients

• With minimal disruption

It’s an important step forward 📈

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📄 Study Information

Original Research Title:
Pilot Study: A Multicenter, Prospective Study Demonstrating Safety, Usability, and Feasibility of Perioperative 1-Hour Electrical Stimulation Therapy for Enhancing Peripheral Nerve Regeneration

Simplified Title:
Is One Hour of Electrical Stimulation Safe and Practical for Nerve Recovery?

Why This Source Is Trustworthy:

• Peer-reviewed journal 📘

• Major Canadian hospitals 🏥

• Ethics approval ✔️

• Clear funding disclosure 🔍

📊 Summary Table

🇦🇺 Why We Share This at Oriems Fit

At Oriems Fit, a 100% Australian Award-Winning Brand, we are proud to be recognised as Year’s Best in 2024 and 2025, surpassing 68,000+ nominees.

We specialise in Wide-Range Targeted Muscle Stimulators, enhanced with EMS technology, designed to support muscle engagement, relaxation, and everyday wellness 💪😌

No matter your age or activity level — curiosity about your body should never stop 🧠✨

💬 Let’s Talk

Did you know EMS is being studied inside real operating rooms?
Did anything in this study surprise you?

👇 Leave a comment below and join the discussion.

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