Industry commentary — August 2026
The lithotomy position is the universal access for transanal, transperineal, transvaginal, and endoscopic urological/gynecological surgery. It is treated as routine, but its complications — well-leg compartment syndrome, common peroneal nerve palsy, and finger crush injuries during leg descent — are entirely preventable.
Lithotomy boot stirrup on a Maquet-style operating table.
Stirrup families and the elevation sequence
Three stirrup generations are in use: fixed-boot, articulating arm, and pneumatic / lift-assisted (the modern standard, which eliminates finger-crush and shoulder-strain injuries on staff). Legs must always be elevated and lowered simultaneously by two people — asymmetry twists the pelvis and strains the lumbar spine.
Pneumatic lift-assisted stirrups and standard arm position in lithotomy.
The peroneal nerve and the well-leg
The common peroneal nerve wraps around the fibular head just below the knee; anything pressing on the lateral aspect of the upper calf can produce a foot drop. Well-leg compartment syndrome occurs when an elevated leg is lowered after long ischemia; most authorities recommend legs-down after no more than four hours, and many centers use two hours as the operational maximum for high-risk patients.
FAQ
Do I need gel pads on the stirrups themselves? Yes — gel interface pads reduce the focal load on the heel, the Achilles tendon, and the lateral calf, all common sites of stirrup-related injury.
For more information about Red Sun Medizone surgical positioning systems and other operating-room equipment, please visit www.redsunmedizone.com or contact our sales team.
About Red Sun Medizone: Red Sun Medizone (Tianjin Huahong Technology Co., Ltd.) is a medical device manufacturer and exporter specializing in operating tables, surgical position pads, surgical lights, patient monitors, and in-vitro diagnostics. With CE, ISO 13485, and FDA certifications, the company serves healthcare facilities in over 60 countries worldwide.