Knee surgery pain relief: simple block before operation may cut opioid use
NCT ID NCT06942702
First seen Jan 07, 2026 · Last updated May 19, 2026 · Updated 18 times
Summary
This study looks at whether a nerve block given before knee replacement surgery can lower pain and the need for strong painkillers afterward. About 44 adults having a single knee replaced will be split into two groups: one gets the nerve block with a numbing medicine, the other gets no block. Both groups can receive morphine after surgery, and researchers will compare their pain scores and how much morphine they use.
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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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