Kidney Stone / Prostate Surgery .

One of my patients underwent embolization 3 days after PCNL. Although I actively embraced miniaturized PCNL (percutaneous...

When you want to use an antegrade approach for managing ureter stones or stricture, please consider S-curve and acute angle of the ureter...

blog: https://spark.adobe.com/page/4cz2Hw43ZknqG/ (Described in Korean language but you can enjoy some pictures. I performed...

# Renal stones in the limited space with multiple budging lesion of renal cysts # Stones in the matrix

I performed Rt mini-ECIRS, Lt RIRS, cystolitholapaxy and HoLEP in a single session for bilateral renal stones, bladder stone and large...

Do not hesitate performing upper pole puncture in supine position if there is no risk of organ injury. If you worry about organ injury...

What is your option? (1) RIRS (2) PCN and antegrade approach with f-URS (3) PCNL You can encounter difficult situations when you choose...

I usually enjoy 3 lobes techniques instead of 2 lobes technique. Please see the mucosal and muscular anatomy esp. in the bladder neck...

48 year-old female patient Right-sided sever flank pain -> local visit. A total of 11mm-sized diverticular stones were identified and...

"Ribbon technique" is useful when you insert the terumo GW into the ureter through the lower-pole calyx. It is a matter of IPA...

M/40yr, Referred for stone removal NCCT: LKUPost (x3, 7/3/1mm), LKMAnt (x1, 11x10x10mm), LKLPost (x1, 11x11x10mm), HU 1,451, severe...

ECIRS/supine PCNL for LK staghorn stone (48x18x18 mm3) and RIRS for Rt impacted ureter stone (10x8x6 mm3)

A 27-year-old woman with ultrasonographically detected bilateral renal stones was referred to SMG-SNU Boramae Medical Center to get a 2nd...

A 21-year-old boy with LT kidney lower pole stones was referred to my hospital. The ureter was inserted into the high level of the renal...

Please check my video guides for RIRS in the youtube. I was astonished to see the number of hits which was much higher than I expected.

Referred patient who underwent RIRS in my hospital after multiple PCNL and a single time of embolization in other hospitals. You can see...

Have you ever seen perforating ureter injury by C-arm? Angled catheter and all other techniques were unavailable for this impacted ureter...

70 year-old man with a LT kidney lower pole (17x17x10mm), HU 900 CT scan: Renal function (DTPA): separate renal functioni (RT: LT = 55:...

I developed this technique for the first time to evacuate the dusts generated during flexible ureteroscopic stone removal 2 years ago. I...

I rarely make the ureteral injury during RIRS... You can see the grade III ureteral injury in the medial side of the upper ureter and the...