%0 Journal Article %T Encrusted Ureteral Stent Retrieval Using Flexible Ureteroscopy with a Ho: YAG Laser %A Takashi Kawahara %A Hiroki Ito %A Hideyuki Terao %A Takehiko Ogawa %A Hiroji Uemura %A Yoshinobu Kubota %A Junichi Matsuzaki %J Case Reports in Medicine %D 2012 %I Hindawi Publishing Corporation %R 10.1155/2012/862539 %X A 23-year-old female had bilateral ureteral stents placed due to bilateral renal stones and hydronephrosis. The bilateral ureteral stents were changed every 3 months. A kidney ureter bladder (KUB) film showed left encrustation along the ureteral stent thus necessitating removal; however, the ureteral stent could not be removed cystoscopically. The ureteral stent was, therefore, extracted using flexible ureteroscopy (URS) with a holmium (Ho): yttrium aluminum garnet (YAG) laser. %U http://www.hindawi.com/crim/medicine/2012/862539/