Comparison of Suction Mini-Percutaneous Nephrolithotomy and Standard Percutaneous Nephrolithotomy for Treating 2–4 cm Renal Stones: Protocol for an International, Multicenter, Parallel-Group, Noninferiority Randomized Controlled Trial

• By

• Wen Zhong

• Kehua Jiang

• Xuepei Zhang

• Chi Ho Leung

• Wei Zhu

• Zhanping Xu

• Guofu Pang

• Zhongyi Sun

• Fan Cheng

• Jin Li

• Jie Chen

• Yuanwei Li

• Houmeng Yang

• Shulian Chen

• Chuanxun Wu

• Rui Jia

• Jin Zhu

• Jorge Gutierrez-Aceves

• Emanuele Montanari

• Shabir Almousawi

• Iliya Saltirov

• Marcin Popiolek

• Albert Aquino

• Giorgio Mazzon

• Simon Choong

• Haibo Xi

• Steffi Kar Kei Yuen

• Guohua Zeng

• February 26, 2026

• World Journal Of Urology