Understanding Percutaneous Release for Trigger Finger
Percutaneous release is a highly effective and minimally-invasive surgical technique used to treat trigger finger. This procedure involves the insertion of a specialized needle into the affected tendon sheath after the area has been numbed. The purpose of this needle is to break up the tightened tissue that surrounds the tendon sheath, providing relief from the condition.
Compared to traditional open surgery, percutaneous release offers several advantages. Firstly, the risk of infection is significantly lower. Additionally, the recovery period is shorter, allowing patients to resume their normal activities more quickly. Some studies even suggest that percutaneous release can be as effective as open surgery in treating trigger finger.
Following the percutaneous release procedure, individuals experience improved finger mobility. They can bend their finger without discomfort and are able to start gripping objects after just three days.
Understanding Open Surgery for Trigger Finger
Open surgery is a common procedure used to treat trigger finger. This surgical intervention involves making a small incision in the palm, which typically takes around 30 minutes to complete. In cases where multiple fingers are affected, the procedure may take longer. Before the surgery begins, the surgeon administers a local anesthetic to ensure the patient’s comfort.
Once the anesthetic takes effect, the surgeon makes a small incision in the palm. With utmost precision, the surgeon then cuts through the tendon sheath. This step is crucial as it creates additional space for the tendon, allowing it to move more freely. As a result, the affected finger can regain its normal function shortly after the procedure. It is worth noting that open surgery has proven to be highly effective, with approximately 97% of patients experiencing complete relief from trigger finger symptoms.