Comparison of complications associated with standard and totally tubeless percutaneous nephrolithotomy according to modified Clavien grading: A multicenter retrospective study

by Nihat Karakoyunlu, Musa Ekici, Suleyman Yesil, Kursad Zengin, Goksel Goktug, Ugur Ozok
Published 2014-12-01

Simultaneous Measurement of Pressure in the Calyces During RIRS in a Human Cadaver Model

by Aykut Aykaç, Özer Baran, Zülal Öner, Çoşkun Kaya, Uğur Özok, Melih Sunay
Published 2019-09-01

A Comparison of Antegrade Percutaneous and Laparoscopic Approaches in the Treatment of Proximal Ureteral Stones

by Hikmet Topaloglu, Nihat Karakoyunlu, Sercan Sari, Hakki Ugur Ozok, Levent Sagnak, Hamit Ersoy
Published 2014-01-01

Percutaneous Nephrolithotomy Performed on the Kidney Stone in a Patient With Ankylosing Spondylitis: A Case Study

by Sercan Sari, Burhan Baylan, Evginar Sezer, Cem Koray Cataroglu, Hakki Ugur Ozok, Hamit Ersoy
Published 2015-07-01

Malfunctioned and Fractured Penile Prosthesis Caused by Cross Placement: Case Report

by Nihat Karakoyunlu, Sercan Sarı, Harun Ozdemir, Hikmet Topaloglu, Ugur Ozok, Levent Sagnak, Hamit Ersoy
Published 2015-05-01

Comparison of Retrograde Intrarenal Surgery and Percutaneous Nephrolithotomy in the Treatment of 2-3 cm Multicalyceal Kidney Stones

by Mehmet Çağlar Çakıcı, Sercan Sarı, Hakkı Uğur Özok, Nihat Karakoyunlu, Emre Hepşen, Levent Sağnak, Hikmet Topaloğlu, Hamit Ersoy
Published 2018-12-01

Kidney Stone Treatment in the Anomalous Kidney with Retrograde Intrarenal Surgery: A Matched Pair Analysis

by Sercan Sarı, Mehmet Çağlar Çakıcı, Aykut Aykaç, Özer Baran, İbrahim Güven Kartal, Hakkı Uğur Özok, Ahmet Nihat Karakoyunlu, Azmi Levent Sağnak
Published 2020-09-01

Comparison of the efficiency, safety and pain scores of holmium laser devices working with 20 watt and 30 watt using in retrograde intrarenal surgery: One center prospective study

by Sercan Sari, Mehmet Çaglar Çakici, Ibrahim Güven Kartal, Volkan Selmï, Harun Özdemïr, Hakkı Ugur Ozok, Ahmet Nihat Karakoyunlu, Serkan Yildiz, Emre Hepsen, Serra Ozbal, Hamit Ersoy
Published 2020-06-01