Browsing by Author "Önal, Bülent"
Now showing items 1-4 of 4
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Does extracorporeal shock wave lithotripsy before retrograde intrarenal surgery complicates the surgery for upper ureter stone? The results of the RIRSearch group
Yazıcı, Cenk Murat; Sıddıkoğlu, Duygu; Çınar, Önder; Özman, Oktay; Başataç, Cem; Akgül, Murat; Sancak, Eyüp Burak; Önal, Bülent; Akpınar, Haluk (Wiley, 2021)Aims: To evaluate the effect of pre-RIRS ESWL on the efficiency and safety of RIRS in the treatment of proximal ureter stones. Methods: The patients in the study population were divided into two groups. Group-1 was composed ... -
Is It a Good Strategy to Proceed a Retrograde Intrarenal Surgery Session Sheathless After Ureteral Access Sheath Insertion Failure? A RIRSearch Study
Özman, Oktay; Çınar, Önder; Çakır, Hakan; Başataç, Cem; Demirbilek, Muhammet; Önal, Bülent (Mary Ann Liebert Inc., 2023)Objectives: To complement our previous findings regarding effect of ureteral access sheath (UAS) use, we checked RIRSearch database for patients who operated without using UAS. The aim of the study was to understand these ... -
Multi-aspect analysis of ureteral access sheath usage in retrograde intrarenal surgery: A RIRSearch group study
Özman, Oktay; Akgül, Hacı M.; Başataç, Cem; Çınar, Önder; Sancak, Eyüp B.; Yazıcı, Cenk M.; Önal, Bülent; Akpınar, Haluk (Editorial Office of Asian Journal of Urology, 2024)Objective: To evaluate the effect of ureteral access sheath (UAS) use and calibration change on stone-free rate and complications of retrograde intrarenal surgery (RIRS). Methods: Data from 568 patients undergoing RIRS for ... -
Multi-aspect analysis of ureteral access sheath usage in retrograde intrarenal surgery: Results of propensity score matching study
Özman, Oktay; Akgül, Hacı Murat; Basatac, Cem; Çınar, Önder; Sancak, Eyüp Burak; Yazıcı, Cenk Murat; Önal, Bülent; Akpınar, Haluk (Elsevier, 2021)The aim of this study is to evaluate the effect of ureteral access sheath (UAS) use and calibration change on the success and complications of retrograde intrarenal surgery (RIRS)
