Daycare Surgical Release for Trigger Finger & De Quervain’s Tenosynovitis
Trigger Finger (stenosing tenosynovitis) occurs when inflammation, repetitive gripping, or diabetes causes thickening of the flexor tendon sheath at the A1 pulley at the base of the finger. As the tendon develops a nodular swelling, it catches on the tight pulley during bending, causing painful clicking, popping, or sudden locking in a curled position that requires using the other hand to snap it straight. A similar condition at the thumb base of the wrist—De Quervain’s Tenosynovitis—causes severe pain with thumb movement and wrist twisting.
The 15-Minute Mini-Incision A1 Pulley Release
When conservative splinting or corticosteroid injections fail to resolve triggering, Dr. Vishal Purohit performs a simple, permanent outpatient release:
- Local Numbing: A tiny droplet of local anesthetic is injected directly over the palmar crease, completely numbing the area without needing general anesthesia or fasting.
- Mini-Incision: A discreet 1 cm incision hidden within the natural distal palmar crease allows direct visualization of the tight A1 pulley.
- Longitudinal Pulley Division: The A1 pulley is divided vertically, completely freeing the flexor tendons while strictly protecting adjacent digital nerves and vessels.
- Active Intraoperative Confirmation: The patient is asked to bend and straighten the finger on the operating table, confirming 100% smooth, catch-free gliding before the skin is closed with a few fine stitches.
Instant Relief and Same-Day Discharge
Finger movement is restored instantly, and patients return home within an hour to use their hand for light daily activities immediately.