Comparing nerve blocks for knee replacement pain
Part of Pain clinical trials.
This trial tests a type of nerve block called an adductor canal block (ACB) with or without another block (BiFeS) to see which provides better pain relief after knee replacement surgery. If you are having knee replacement and are in good general health, this study may help improve your recovery.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older.
- You are having a kidney stone removal procedure called percutaneous nephrolithotomy under general anesthesia.
- Your overall health is classified as ASA I, II, or III (generally healthy or with mild to moderate health issues).
- You do not have a bleeding disorder or take blood thinners.
- You are not allergic to any of the medicines used in the trial (like local anesthetics and fentanyl).
- You have no signs of infection where the block will be given, and you can cooperate with pain assessments after surgery.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial tests two types of nerve blocks—iPACK and BiFeS—to see if they help people feel better and recover faster after total knee replacement surgery. It compares adding these blocks to the usual spinal anesthesia.
This trial compares two types of nerve blocks to see which provides better pain control after knee replacement surgery. Both methods aim to reduce pain without using strong opioids.
This trial tests if adding extra nerve blocks (sciatic, BiFeS, or IPACK) to the usual adductor canal block can reduce pain after total knee replacement. The goal is to find a better way to manage pain and improve recovery.
This study compares two numbing techniques (nerve blocks) for pain relief after knee replacement surgery. The goal is to find which one works better and helps you recover with less pain.
This trial compares two different nerve-block methods to see which provides better pain relief after total knee replacement surgery. It may help reduce pain and improve recovery.
This study looks at whether using ultrasound to guide a numbing injection around the knee can improve pain control after knee replacement surgery. It aims to make recovery more comfortable.
Hear when a new Postoperative Pain Management trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.