Efficacy of Ultrasound-Guided Needle Knife Release for Trigger Finger

"This procedure involves ultrasound-guided tri-directional needle knife release for the treatment of trigger finger. Local anesthesia using 3-5 ml of 1% lidocaine and 0.25% bupivacaine will be administered for patient comfort. It aims to ensure precise tissue dissection while minimizing risks and improving outcomes.~Device: Sonosite M-Turbo Ultrasound Machine with Linear Probe HFL38x (6-13 MHz) is used for real-time imaging during the procedure."