留置输尿管支架：材料和形状对患者舒适度的影响。
Indwelling ureteral stents: impact of material and shape on patient comfort.
作者信息
Thomas R
机构信息
Department of Urology, Tulane Medical School, New Orleans, LA.
出版信息
J Endourol. 1993 Apr;7(2):137-40. doi: 10.1089/end.1993.7.137.
PMID:8518826
Abstract
Indwelling ureteral stents are essential in urology today. No ideal stent has been designed. The principal sources of discomfort are a long intravesical segment, inefficient drainage, displacement, and stiffness. Discomfort may be a small price to pay for the overall benefit to the patient.
摘要
如今，留置输尿管支架在泌尿外科领域至关重要。目前尚未设计出理想的支架。不适的主要根源在于膀胱内段过长、引流效率低下、移位以及僵硬。对于给患者带来的整体益处而言，不适或许只是一个小小的代价。
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