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1. The patient underwent a loop ureterostomy to relieve the pain caused by a blocked kidneystone.
患者接受了一个环状输尿管成形术，以缓解因肾结石堵塞引起的疼痛。
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2. The surgeon performed an intravenous stent placement to prevent further blockage in the affected ureter.
外科医生进行了静脉内支架植入术，以防止受影响的输尿管进一步阻塞。
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3. After the surgery, the patient was advised to follow a strict diet and avoid strenuous activities forsix weeks to ensure proper healing of the ureteral opening.
手术后，患者被建议遵循严格的饮食并避免剧烈活动六周，以确保输尿管开口的良好愈合。