Shock therapy for sore knees: electrostimulation tested after ACL surgery

NCT ID NCT06910150

ENROLLING_BY_INVITATION Symptom relief Sponsor: Universidad de Murcia Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether a single 30-minute session of electrical stimulation (TENS or needle-based) applied to the quadriceps muscle can reduce pain and improve movement, strength, and quality of life in people who recently had ACL knee surgery. 45 participants will be split into three groups: one gets standard rehab alone, the other two get standard rehab plus one type of electrostimulation. Pain and function are measured before treatment, right after, and at 1 and 7 days later.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: electrostimulation (TENS and needle-based)
What this could lead to: If it works, this could provide a simple, drug-free way to ease pain and speed recovery after ACL surgery.
What could go wrong: This is a very small, early-stage trial with only 45 people. The effect may be small or temporary, and results may not apply to everyone.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ANTERIOR CRUCIATE LIGAMENT RECONSTRUCTION REHABILITATION

Contacts and locations

Locations

Clínica CEMTRO

Madrid, Madrid, 28035, Spain

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