The Nathanson Liver Retractor is a cornerstone instrument in minimally invasive upper gastrointestinal and bariatric surgeries. Specifically engineered to provide stable, atraumatic retraction of the liver, this retractor ensures an optimal surgical field of view during procedures such as laparoscopic gastric bypass, cholecystectomy, and anti-reflux surgeries.

Constructed from high-grade, medical-grade stainless steel, the retractor features a unique hexagonal or circular cross-section shaft that facilitates a secure grip with standard table-mounted holding systems. The distal hook is meticulously calibrated to distribute pressure evenly across the liver surface, significantly reducing the risk of parenchymal trauma compared to traditional grasping retractors.

• Optimal Exposure: The specialized "hook" geometry allows for the entire left lobe of the liver to be suspended safely, granting clear access to the hiatus and GE junction.
• Durability & Sterilization: Finished with a non-reflective, satin-matte surface to eliminate glare under high-intensity endoscopic lighting. Fully autoclavable and resistant to corrosion, ensuring long-term reliability in high-volume surgical centers.
• Versatile Specifications: Available in multiple diameters (e.g., 5mm and 10mm) and various hook sizes (Small, Medium, Large) to accommodate diverse patient anatomies and surgical requirements.

By eliminating the need for an additional surgical assistant to hold the retractor, this instrument enhances OR efficiency and provides the surgeon with consistent, fatigue-free exposure throughout the duration of the procedure.