Application of the Sentire C1000 for Ureteral Stricture Repair

In the researchers' words

The purpose of this clinical study is to evaluate the safety and efficacy of the Sten® Laparoendoscopic Surgical System C1000 for benign ureteral reconstruction surgery. This is a single-arm, open-label, prospective, non-randomized cohort study. Eligibility criteria for recruitment to this study included how to include labeling: (1) patients aged ≥18 years and ≤80 years, male and female; (2) patients who need to undergo upper urinary tract repair surgery; (3) patients who are suitable for ureteral reconstruction surgery as confirmed by the investigator; (4) subjects voluntarily participating in the clinical trial and agreeing to, or their guardian agreeing to, and signing an informed consent form; (5) willingness to cooperate with and complete the trial follow-up and related examinations. The research subjects of this project were recruited openly, and the patients were enrolled after being informed of the study-related information, risks and benefits by the project participants and then screened to meet the enrollment criteria. A total of 50 patients will be enrolled. The study objectives and endpoints include the following: primary endpoints: (1) the rate of surgical non-referral (2) the success rate of surgical treatment; secondary endpoints: (1) the loading time (2) the operating time of the surgeon (3) the estimated intraoperative blood loss (4) the postoperative…