Okhunov Z, Friedlander JI, George AK, Duty BD, Moreira DM, Srinivasan AK, Hillelsohn J, Smith AD, Okeke Z. S.T.O.N.E. Nephrolithometry: Novel Surgical Classification System for Kidney Calculi, Urology, Volume 81, Issue 6, June 2013, Pages 1154-1160, ISSN 0090-4295, http://dx.doi.org/10.1016/j.urology.2012.10.083.

Kevin Labadie, Zhamshid Okhunov, Arash Akhavein, Daniel Moreira, Jorge Moreno-Palacios, Michael del Junco, Zeph Okeke, Vincent Bird, Arthur D. Smith and Jaime Landman. Evaluation and Comparison of Urolithiasis Scoring Systems in Percutaneous Kidney Stone Surgery. Journal of Urology. Vol. 193, 1-6, January 2015.

Akhavein A, Henriksen C, Syed J, Bird VG. Prediction of single procedure success rate using S.T.O.N.E. nephrolithometry surgical classification system with strict criteria for surgical outcome. Urology. 2015 Jan;85(1):69-73. doi: 10.1016/j.urology.2014.09.010.

Dr. Zeph Okeke

STONE Nephrolithometry Score for Renal Calculi

size

tract

obstruction

calyces

essence

<p>Predicts recurrence of kidney stone based on radiological criteria.</p>

<p>Predicts renal stone recurrence, after CT.</p>

STONE Score (Post-CT, Renal)

The STONE Nephrolithotomy Scoring System predicts severity of kidney stone based radiological visualization.

RENAL Nephrometry Score

MSKCC/Motzer Criteria for RCC

Fuhrman Nuclear Grade

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Listen to the VACO co-creators break down how to use VACO\, what it does\, and what it doesn’t.

Calc Function