single-port laparoscopy
A minimally invasive surgical technique performed through a single small incision, typically at the umbilicus.
Full Definition
Single-port laparoscopy, also known as single-incision laparoscopic surgery, is an advanced minimally invasive technique where all instruments and the camera are introduced through one small incision, usually hidden within the umbilicus for optimal cosmetic results. This approach requires specialized curved or articulating instruments to avoid external collision and maintain triangulation principles. The technique offers potential advantages including reduced postoperative pain, improved cosmesis, and fewer port-site complications, though it presents increased technical challenges and may have longer operative times compared to conventional multi-port laparoscopy.
Usage
Usage note: Always hyphenate when used as compound adjective; SILS is the common acronym.
In Context
- "Single-port laparoscopy was performed for cholecystectomy with excellent cosmetic results." — Operative summary
- "The case was converted from single-port to multi-port laparoscopy due to adhesions." — Operative report