Robotic Natural Orifice Specimen Extraction Surgery Compared to Robotic Assisted Surgery for Median Rectal Cancer

Conditions

• Natural Orifice Specimen Extraction Surgery
• Middle Rectal Cancer
• Robotic
• Short-term Outcomes

Interventions

• PROCEDURE: robotic natural orifice specimen extraction surgery
• PROCEDURE: robotic transabdominal specimen extraction surgery

Sponsor

Nanchang University