4 天之前 · The meaning of PYELOTOMY is surgical incision into the renal pelvis of a kidney.

A pyelotomy is made with scissors, and the calculi are extracted under direct vision via the laparoscope using graspers via a separate port [45]. Alternatively, or additionally, a flexible cystoscope or ureteroscope can be used to perform renoscopy to clear additional fragments from the pelvis and calyces.

Laparoscopic pyeloplasty is a way to perform reconstructive surgery of a narrowing or scarring where the ureter (the tube that drains urine from the kidney to the bladder) attaches to the kidney through a minimally invasive procedure. This operation is used to correct a blockage or narrowing of the ureter where it leaves the kidney.

Treatment options include nephrectomy when there is no salvageable kidney function or pyeloplasty and pyelotomy when some kidney function can be preserved.

Endoscopic pyelotomy is a minimally invasive procedure that is increasingly used for the management of ureteropelvic junction (UPJ) obstruction. We report the results and advantages in the management of UPJ obstruction using a ureteroscopic retrograde laser-assisted approach (laser endopyelotomy; LE …

1998年5月1日 · Laparoscopic pyeloplasty was developed in an attempt to duplicate the high success rates achieved with open pyeloplasty while offering the advantages of minimally invasive techniques. As is true in open surgery, the repair is performed under direct magnified vision.

Endopyelotomy and laparoscopic pyeloplasty are established procedures for ureteropelvic junction obstruction (UPJO) and historically a high failure rate has been observed in poorly functioning units with UPJ obstruction.

Percutaneous pyelotomy (endopyelotomy) is an endoscopic technique for the management of ureteropelvic junction obstruction. In a series of 62 consecutive patients, the success rate (measured by symptom-free status and improved uroradiographic findings) was 85%, including both primary and secondary o …

Ex vivo removal of stones by pyelotomy was a technically feasible means of safely and efficiency rendering a stone-bearing donor kidney stone-free. The procedure obtained good early-middle outcomes in kidney transplantation and is therefore worthy of clinical application.</span>

2024年9月30日 · "pyelotomy" published on by Oxford University Press. surgical incision into the pelvis of the kidney. This operation is usually undertaken to remove a stone (seepyelolithotomy...