Percutaneous Lead Placement
A minimally invasive surgical technique for positioning stimulation leads through small skin punctures rather than open surgery.
Full Definition
Percutaneous lead placement is a surgical approach used in neuromodulation procedures where stimulation leads are inserted through small puncture wounds in the skin, typically using needle-based delivery systems. This technique contrasts with open surgical approaches that require larger incisions and direct visualization of target structures. Percutaneous placement is commonly used for spinal cord stimulation leads, peripheral nerve stimulation, and some deep brain stimulation procedures. The approach offers advantages including reduced surgical trauma, shorter procedure times, and lower infection rates, though it may provide less precise lead positioning compared to open techniques.
Usage
Usage note: Distinguish from 'transcutaneous' which refers to stimulation through intact skin.
In Context
- "The surgeon opted for percutaneous lead placement to minimize tissue trauma and reduce recovery time." — Operative report
- "Percutaneous techniques require fluoroscopic guidance to ensure accurate lead positioning." — Procedure manual