Page 55 - TheTalents 2018 Debate2
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History of Prone and Supine
• First PCNL in prone position 19761
• 1998 Valdivia et al published 1st supine series2 • 2011 CROES series3
• 100 centers worldwide – 4637 Prone (80%)
– 1138 Supine (20%)
1. Fernstrom I, & Johansson B. Scand J Urol Nephrol 1976; 10: 257
2. Valdivia Uria JG, et al. J Urol 1998; 160: 1975
3. Valdivia JG et al. J Endourol 2011; 25: 1619
