New nerve block may cut opioid use after knee surgery
NCT ID NCT05980546
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether adding a specific nerve block (genicular and anterior femoral cutaneous nerve block) to standard care can lower pain and the need for strong painkillers after total knee replacement. 244 adults having knee replacement surgery took part. Half received the extra nerve block, half did not. The goal was to see if the nerve block group used fewer opioids and had less pain in the first 24 hours after surgery.
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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
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
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Locations
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Hospital for Special Surgery
New York, New York, 10021, United States