Comparison of suctioning and traditional ureteral access sheath during flexible ureteroscopy in the treatment of renal stones
Sign Up to like & getrecommendations! Published in 2018 at "World Journal of Urology"
DOI: 10.1007/s00345-018-2455-8
Abstract: PurposeTo compare the efficiency and safety of suctioning ureteral access sheath (UAS) and traditional UAS during flexible ureteroscopy (FURS) for treatment of renal stones.MethodsBetween January 2015 and December 2017, 165 patients who had renal stones… read more here.
Keywords: ureteral access; flexible ureteroscopy; suctioning uas; renal stones ... See more keywords
Suctioning ureteral access sheath use in flexible ureteroscopy might decrease operation time and prevent infectious complications
Sign Up to like & getrecommendations! Published in 2018 at "World Journal of Urology"
DOI: 10.1007/s00345-018-2510-5
Abstract: I read the article ‘Comparison of suctioning and traditional ureteral access sheath during flexible ureteroscopy in the treatment of renal stones’ by Zhu et al. [1] with great interest. They compared safety and efficacy of… read more here.
Keywords: stone; ureteral access; flexible ureteroscopy; operation time ... See more keywords
Flexible ureteroscopy without ureteral access sheath.
Sign Up to like & getrecommendations! Published in 2022 at "Actas urologicas espanolas"
DOI: 10.1016/j.acuroe.2021.12.006
Abstract: INTRODUCTION Ureteral access sheath (UAS) is widely used in flexible ureteroscopy and laser lithotripsy (FURS) based on better stone-free rates, lower intrarenal pressure and fewer complications. However, it also rises surgical costs and may injure… read more here.
Keywords: access sheath; ureteral access; flexible ureteroscopy; without uas ... See more keywords
Silodosin for Prevention of Ureteral Injuries Resulting from Insertion of a Ureteral Access Sheath: A Randomized Controlled Trial.
Sign Up to like & getrecommendations! Published in 2021 at "European urology focus"
DOI: 10.1016/j.euf.2021.03.009
Abstract: BACKGROUND The ureteral access sheath (UAS) is an ancillary device widely used by urologists, but acute ureter injury may occur following its insertion. Preoperative selective oral α1-blockers can reduce intraureteral pressure, and prevent ureteral wall… read more here.
Keywords: silodosin; access sheath; injury; ureteral access ... See more keywords
The Effect of Irrigation Power and Ureteral Access Sheath Diameter on the Maximal Inra-Pelvic Pressure (IPPmax) During Ureteroscopy: In-Vivo Experimental Study in a live-anesthetized Pig.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of endourology"
DOI: 10.1089/end.2019.0317
Abstract: OBJECTIVES To assess the effect of irrigation settings and the size of ureteral access sheath (UAS) on the maximal intra-pelvic pressure (IPPmax) during Ureteroscopy in pigs. MATERIAL AND METHODS In supine position, 3 anesthetized female… read more here.
Keywords: irrigation; ureteral access; uas uas; effect irrigation ... See more keywords
Novel flexible vacuum-assisted ureteral access sheath(FV-UAS) can actively control intrarenal pressure and obtain a complete stone-free status.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of endourology"
DOI: 10.1089/end.2022.0004
Abstract: OBJECTIVES To compare the safety and effectiveness of a novel flexible vacuum-assisted ureteral access sheath (FV-UAS) and traditional ureteral access sheath (UAS) in simulating retrograde intrarenal surgery (RIRS). MATERIALS AND METHODS Amanometric model was established… read more here.
Keywords: sheath uas; volume; ureteral access; stone volume ... See more keywords
MP69-04 URETERAL ACCESS SHEATH SIZE AND FORCED IRRIGATION EFFECTS IRRIGATION FLUID TEMPERATURE WHEN HOLMIUM:YAG LASER IS USED ON FLEXIBLE URETEROSCOPY
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Urology"
DOI: 10.1097/ju.0000000000000949.04
Abstract: and photodetector measurements, respectively. RESULTS: We observed a rapid increase in CV over the first 510 pulses in all three pulse modes before a plateau after 20-30 pulses, accompanied by a characteristic transition in bubble… read more here.
Keywords: ureteral access; energy delivery; mp69 ureteral; energy ... See more keywords
Primary impact of simultaneous use of double devices through one‐working channel when performing flexible ureteroscope with ureteral access sheath for single ureteral stone: In bench and retrospective clinical study
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Urology"
DOI: 10.1111/iju.14957
Abstract: This study aimed to compare the simultaneous use of two devices versus a single device through a single working channel in flexible ureteroscopy using a ureteral access sheath for single ureteral stones. read more here.
Keywords: single ureteral; working channel; simultaneous use; ureteral access ... See more keywords
Identification of the Risk Factors for the Failure of Ureteral Access Sheath Placement
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Clinical Practice"
DOI: 10.1155/2022/7518971
Abstract: Purpose Insertion of a ureteral access sheath (UAS) may fail in some patients in retrograde intrarenal surgery (RIRS), and this study aimed to seek preoperative risk factors for the failure of 12/14F UAS placement. Methods… read more here.
Keywords: placement; ureteral access; risk factors; access sheath ... See more keywords
In-depth exploration and initial clinical practice of the ratio of endoscope-sheath diameter theory: smaller flexible ureteroscope with smaller ureteral access sheath
Sign Up to like & getrecommendations! Published in 2025 at "BMC Urology"
DOI: 10.1186/s12894-025-01823-6
Abstract: To assess the outcomes of combining a 7.5Fr flexible ureteroscope (fURS) with a 10/12F ureteral access sheath (UAS) through a comprehensive in vitro and in vivo evalu-ation. We conducted a comparative analysis, evaluating the impact… read more here.
Keywords: flexible ureteroscope; access sheath; ureteral access; sheath ... See more keywords
Status study of clinical application of ureteral access sheath in urology: a narrative review
Sign Up to like & getrecommendations! Published in 2025 at "Translational Andrology and Urology"
DOI: 10.21037/tau-24-557
Abstract: Background and Objective As one of the effective minimally invasive methods for upper urinary tract stone treatment, ureteroscopic lithotripsy has gradually become the mainstream surgical approach. The routine use of ureteral access sheaths (UAS) during… read more here.
Keywords: urology; ureteroscopic lithotripsy; clinical application; ureteral access ... See more keywords