Knee surgery pain study: which block works best?
NCT ID NCT03620136
First seen Nov 01, 2025 · Last updated May 24, 2026 · Updated 30 times
Summary
This study looked at two methods to control pain after total knee replacement: a nerve block in the thigh (adductor channel block) and injecting numbing medicine around the knee joint (periarticular infiltration). The goal was to see which one reduces the need for morphine and helps patients recover faster. 98 adults having their first knee replacement took part, and researchers measured pain levels and morphine use 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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Contacts and locations
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Locations
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Croix Rousse Hospital
Lyon, 69004, France
Conditions
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