30 May 2025 : Clinical Research
Efficacy and Safety of Tip-Flexible Suctioning Ureteral Access in Renal Stone Treatment
Jianguo Gao
AB 1,2,3, Jianer Tang C 1,2, Yuefan Shen E 1,2*
DOI: 10.12659/MSM.947055
Med Sci Monit 2025; 31:e947055
Figure 3 The channel at the back end of the UAS is connected to a vacuum device to achieve a suction effect. The tail of the suction ureteral access sheath: a negative-pressure suction channel; Perforated elastic rubber membrane and flexible ureteroscope. As a damper, it regulates the negative pressure of the suction system (Photo taken by iPhone 13, Apple).