Background: Robot-assisted nephroureterectomy (RANU) has been more and more applied since 21st century. However, the high cost limits the widespread use of robot system. A relatively low-cost new robotic surgical system (KD-SR-01™) has recently been developed in China.
Objective: To assess the safety and efficacy of the KD-SR-01™ Surgical System in RANU.
Methods: Patients with upper-tract urothelial tumor and undergoing RANU with the KD-SR-01™ Robotic System were prospectively included. Surgeries were all performed by a single surgeon. Patients' demographic and clinical characteristics, perioperative data, pathology findings, and follow-up data were collected. . 9 patients were enrolled in this study, and the surgeries went smoothly with no conversion to open. The 1 docking time, the 2 docking time, and the operation time were 222 s, 169 s, and 202 min respectively. No equipment-related adverse events occurred. All patients were followed up for at least 3 months, and one patient experienced bladder recurrences. . This study is the first to verify that the KD-SR-01™ robot system is effective and safe in RANU and has advantages in terms of its rotation boom during redocking and its price. This trial is registered with ChiCTR2200056672.
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| http://dx.doi.org/10.1155/2024/2466828 | DOI Listing |
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