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Ureteroureterostomy (/ j ʊəˌr iː t ə r oʊ j ʊəˌr iː t ə ˈ r ɒ s t ə m i / "urétero-uréte-róstomy") is end-to-end connection (anastomosis) of the two portions of a transected ureter; also called ureteroureteral anastomosis and van Hook operation (after Weller van Hook, surgeon).
A ureterostomy is the creation of a stoma (a new, artificial outlet) for a ureter or kidney. [1]The procedure is performed to divert the flow of urine away from the bladder when the bladder is not functioning or has been removed.
Urostomy is most commonly performed after cystectomy, such as may be necessary in, for example, bladder cancer.Other indications include severe kidney disease, accidental damage or injury to the urinary tract, surgical complications because of non-related pelvic or abdominal surgery, congenital defects that cause urine to back up into the kidneys, or urinary incontinence.
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Robotic ureteroureterostomy for the management of retrocaval ureter. Robotic partial nephroureterectomy for a duplicated collecting system and ectopic ureter. Laparoscopic doppler technology: Applications in laparoscopic pyeloplasty, radical and partial nephrectomy. Retroperitoneal robotic partial nephrectomy: A novel four arm approach.
In anatomy, a stoma (pl.: stomata / ˈ s t oʊ m ə t ə / or stomas) is any opening in the body.For example, a mouth, a nose, and an anus are natural stomata. Any hollow organ can be manipulated into an artificial stoma as necessary.
Pyeloplasty is a type of surgical procedure performed to treat an uretero-pelvic junction obstruction if residual renal function is adequate. [1]This revision of the renal pelvis treats the obstruction by excising the stenotic area of the renal pelvis or uretero-pelvic junction and creating a more capacious conduit using the tissue of the remaining ureter and renal pelvis.
A urethrotomy is an operation which involves incision of the urethra, especially for relief of a stricture.It is most often performed in the outpatient setting, with the patient (usually) being discharged from the hospital or surgery center within six hours from the procedure's inception.