Knee replacement patients may get faster recovery with continuous nerve block
NCT ID NCT05100706
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a continuous nerve block using the anesthetic ropivacaine can improve recovery after total knee replacement surgery. Sixty patients received either the active nerve block or a placebo. The goal was to see if the continuous block provides better pain relief and quality of recovery compared to a single shot.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Ropivacaine
What this could lead to
If it works, this could provide better pain control and faster recovery for people undergoing knee replacement surgery.
What could go wrong
This is a small, early-stage study with only 60 participants, so results may not apply to everyone. The nerve block may not improve recovery significantly and carries risks like infection or nerve damage.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Mount Sinai Hospital
Toronto, Ontario, M5G 1X5, Canada