Daisuke Obinata

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About

Daisuke Obinata is a urologic surgeon and researcher whose work centers on improving functional outcomes after robotic-assisted radical prostatectomy (RARP), with a particular focus on postoperative urinary incontinence. His key research areas include pelvic floor anatomy, surgical predictors of continence recovery, and patient-centered outcomes in prostate cancer surgery. Obinata’s major contribution lies in demonstrating that preoperative pelvic floor muscle thickness, measured via MRI, can serve as a reliable predictor of early urinary continence recovery following RARP. His influential 2025 study on this topic, which has already garnered 4 citations, provides urologists with a practical, non-invasive tool for preoperative counseling and risk stratification. This work bridges the gap between surgical technique and patient quality of life, offering evidence that pelvic floor morphology matters as much as surgical precision. Obinata’s research is notable for its translational impact—directly informing clinical decision-making and helping patients set realistic expectations. As robotic prostatectomy becomes increasingly common, his findings are shaping how surgeons assess and prepare patients for postoperative recovery, making him a rising voice in functional urologic oncology.