What this Trial Is About

Researchers are evaluating the safety and effectiveness of an ultrasound-guided tri-directional needle knife release procedure for treating patients with trigger finger, particularly those who have not responded to conservative treatments. Trigger finger is caused by thickening of the A1 pulley in the finger, which leads to pain, stiffness, and limited hand function. This trial focuses on comparing this minimally invasive procedure to conventional approaches for improving hand function and reducing pain. The treatment involves a precise ultrasound-guided procedure using a tri-directional needle knife to release the affected tissue. Local anesthesia with 3-5 ml of 1% lidocaine and 0.25% bupivacaine is used to ensure patient comfort. Real-time imaging is performed using the Sonosite M-Turbo Ultrasound Machine with a linear probe to guide the procedure accurately and safely. The goal is to minimize risks while improving outcomes. Participants will be monitored over six months for improvements in hand and finger function, reduction in pain based on a visual analog scale, and overall patient satisfaction. Researchers will assess finger mobility and pain scores post-procedure to evaluate recovery and effectiveness. The study requires compliance with follow-up visits and assessments to track progress and ensure safety throughout the study period.

Efficacy of Ultrasound-Guided Needle Knife Release for Trigger Finger