Anterior Cutaneus Nerve Block With USG for Total Knee Replacement

This study is about finding the best way to manage pain after a total knee replacement surgery. It compares two types of pain relief methods: adductor canal blockade versus distal adductor canal blockade with an anterior cutaneous nerve block. A nerve block is a way to numb a specific area by injecting medicine near nerves. The study will check which method helps more with pain, especially on the front and side of the knee. Participants will be divided into two groups after surgery and will have their pain levels measured at different times to see which method works better. The study aims to see if one method decreases the need for pain medicines. It includes people who are having a total knee replacement and are healthy enough for spinal anesthesia. However, those allergic to certain medications or with bleeding disorders cannot participate.

• Study involves comparing two pain relief methods.
• Participants will have their pain levels checked at 3, 10, and 24 hours after surgery.
• Eligibility: Must be scheduled for knee replacement and have no allergies to study medicines.