RIRS for an Impacted Large Ureter Stone, Case of the Month [Dec. 2016]
A 71-year-old female patient with an impacted large ureter stone (16x11x10mm) and another renal stone in lower-pole posterior calyx...
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2016년 12월 15일
Two DJ stents for ureteral stricture
A male 69-year-old patient with multiple renal stones inside the previous PCNL tract. When he underwent PCNL, the ureteral stricture was...
조회수 3회댓글 0개
2016년 12월 1일
PCN puncture on fURS (Matryoshika effect?)
This video clip of PCN puncture was performed by Dr Juhyun Park, my junior faculty in my hospital (SMG-SNU Boramae Medical Center). I...
조회수 18회댓글 0개
2016년 11월 25일
Olympus URF-V (9.9Fr?), actually 11Fr
The diameter of URF-V from Olympus company is known to be 9.9Fr. However, you can easily recognize that 11Fr ureteral access sheath is...
조회수 21회댓글 0개
2016년 11월 25일
Ureter diameter and ureteral access sheath in duplicated ureters
Do you think the ureter size in duplicated collecting system is smaller than that in the normal one? Maybe yes especially at the...
조회수 6회댓글 0개
2016년 11월 4일
Guess what happens now during supine PCNL (renal cyst rupture)
Fragmentation of a 2cm-sized stone in the Rt kidney upper calyx and a 2.5cm-sized renal pelvis stone by a 15Fr miniaturized nephroscope...
조회수 14회댓글 0개
2016년 10월 16일
Testing Lithovue (disposable URS)
Profiles of Lithovue(TM) - 7.7Fr distal tip, 9.5Fr diameter, bidirectional 270 degrees Over guidewire insertion into the ureter - 7.7Fr...
조회수 126회댓글 0개
2016년 9월 22일
PCN between radiologists and urologists who favor supine PCNL
You can see the point at the posterior axillary line in the space between the lower rib margin and the pelvic bone. This is the Dr Guido...
조회수 20회댓글 0개
2016년 9월 21일
Guidewire and DJ stent malfunction
We sometimes experience the wrinkled DJ stent over the guidewire (I usually use the supterstiff G/W) at the end of RIRS surgery. At this...
조회수 6회댓글 0개
2016년 9월 9일
How do you remove dusts?
Sometimes I use a dual lumen catheter which has two working channels. One is connected to a suction bottle with a 3 way connector and the...
조회수 18회댓글 0개
2016년 8월 19일
For irrigation and stone dusting
Finally HiLine (lemon) irrigation system was introduced into South Korea. I think it would be helpful for irrigation of dusts and...
조회수 3회댓글 0개
2016년 7월 27일
Handling of ureteral access sheaths and straightening of the ureter
When I handle the ureteral access sheath with my left hand, the ureter can be straightened. This is helpful to put the flexible...
조회수 9회댓글 0개
2016년 7월 23일
How to approach the lower-pole stones with less damage to flexible ureteroscopes
1. Use of a coated fiber (should not use the stripper) (Left) A unstripped laser fiber with blue fiber sheath (Middle) A laser fiber...
조회수 1회댓글 0개
2016년 7월 9일
Prone ECIRS
Technical tips for prone ECIRS - Prone position similar to conventional PCNL with appropriate Allen stirrups. - To guarantee the...
조회수 38회댓글 0개
2016년 6월 21일
120W Holmium laser during mini-PCNL (18Fr)
Video running time 0:00 - 01: 34 fragmenting (5J 15Hz) 01: 35 - 01: 52 dusting (0.8J 70Hz) 01: 57 - End fragmenting (5J 15Hz)...
조회수 21회댓글 0개
2016년 6월 17일
How to manage an impacted UPJ stone by RIRS
Information. - 1.8cm sized UPJ impacted stone and some additional small renal caliceal stones Ureteral access sheath positioning: - about...
조회수 7회댓글 0개
2016년 6월 4일
What would be the most appropriate setting for RIRS, MPCNL and HoLEP using the Holmium laser 120Watt
[BPH] I think that the 120W Holmium laser seems to be invented to minimize vaporization procedure time by better energy utilization and...
조회수 5회댓글 0개
2016년 6월 1일
Bladder stone due to TOT tape erosion
A 57 year-old woman who underwent TOT (transobturator tape insertion) surgery for stress urinary incontinence 1 year ago. -> A fixed...
조회수 6회댓글 0개
2016년 5월 28일
TUEB (BipoLEP) vs HoLEP
TUEB: We should sweep the prostate fossa with many vessels using a bipolar TUEB loop as we sweep the floor. Basically the loop should...
조회수 331회댓글 0개
2016년 5월 18일
Mini-PCNL size
Conventional (30Fr), MIP-L (24Fr), MIP-M (16.5Fr), MIP-S (11Fr), MIP-XS (8.5Fr) Super-mini-PCNL (China): 7Fr scope and 10-14Fr sheath...
조회수 2회댓글 0개
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