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Which radiofrequency method eases knee pain best? small study pits two techniques Head-to-Head

NCT ID NCT07098455

Symptom relief Sponsor: Ankara City Hospital Bilkent Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study compared two minimally invasive procedures for knee osteoarthritis pain: genicular nerve radiofrequency ablation and intra-articular pulsed radiofrequency. Both use radiofrequency energy to reduce pain, but in different ways. Researchers enrolled 34 adults with knee osteoarthritis and measured pain relief and patient improvement. The goal was to see which method works better for managing chronic knee pain.

What this could mean

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

Active substance
radiofrequency ablation (procedure)
What this could lead to
If successful, this could show which radiofrequency method provides better pain relief for knee osteoarthritis, helping guide treatment choices.
What could go wrong
This is a small, completed study with only 34 participants. Results may not apply to all patients, and pain relief may be temporary.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

34 people

The number who actually took part.

Started

Aug 2025

Finished

Apr 2026

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Patients over 18 years of age; * Patients who have pain due to knee osteoarthritis * Patients who agree to undergo knee geniculate nerve thermocoagulation or knee intra-articular pulsed radiofrequency therapy and follow-up. Exclusion Criteria: * Patients using anticoagulants and those with coagulation disorders, * Patients with psychomotor disorders, * Patients who have undergone intra-articular injections, interventional procedures, or surgery for knee osteoarthritis in the last year, * Patients with bacterial infection or infectious discharge in the area to be treated, * Patients with allergies to local anesthetics, and pregnant and breastfeeding patients

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Conditions

The condition(s) this trial relates to.

osteoarthritis, knee

As listed by the trial registrant

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

Knee osteoarthristis Radiofrequency ablation

Contacts and locations

Locations

  • Ankara Bilkent City Hospital

    Ankara, Turkey (Türkiye)

More trials for these conditions

Other studies related to the condition(s) this trial covers.