Papers
2
Total Citations
41
H-Index
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About
Hoyoung Ryu is a pioneering urologic surgeon whose research focuses on advancing minimally invasive techniques for renal cancer treatment. His work centers on comparing surgical outcomes between open and robot-assisted partial nephrectomy, particularly for complex and large renal tumors. In a landmark 2021 propensity score matching study (25 citations), Ryu demonstrated that robot-assisted partial nephrectomy for tumors larger than 4 cm achieves comparable oncologic outcomes to open surgery while offering reduced blood loss and shorter hospital stays. His most innovative contribution involves personalized three-dimensional printed transparent kidney models for robot-assisted partial nephrectomy in patients with complex renal tumors (R.E.N.A.L. nephrometry score ≥7). This prospective case-matched study (16 citations) showed that 3D-printed models significantly improve surgical precision by providing real-time visual guidance during tumor resection, helping surgeons navigate challenging anatomy. Ryu’s work bridges the gap between cutting-edge 3D printing technology and clinical urology, establishing new standards for personalized surgical planning. His research has been instrumental in expanding the indications for robotic surgery to include previously inoperable complex renal masses, ultimately improving patient outcomes and quality of life.
Research Focus
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