Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Imaging Studies V: Intravenous Urography and Retrograde Pyelography

Imaging Studies V: Intravenous Urography and Retrograde Pyelography

IntroductionIntravenous Urography (IVU) and Retrograde Pyelography (RP) are important diagnostic imaging techniques used to evaluate the urinary system. These methods help identify structural abnormalities, obstructions, and functional issues in the kidneys, ureters, and bladder. Both procedures use iodine-based contrast media to enhance the visibility of urinary tract structures on X-ray images, though they differ in their methods and indications.1. Intravenous Urography (IVU)Intravenous...

Urinary Tract Calculi VI: Surgical Management

Urinary Tract Calculi VI: Surgical Management

Procedures for Kidney StonesMedical intervention is necessary when kidney stones or renal calculi are too large to pass spontaneously (typically greater than 5 millimeters) when stones are accompanied by symptomatic infection (such as fever or pyelonephritis), when they impair kidney function, or when they cause persistent symptoms like severe pain, nausea, or urinary retention. Additionally, patients with only one kidney or those who cannot be treated with medical management also require...

Urologic Endoscopic Procedure: Cystoscopic Examination

Urologic Endoscopic Procedure: Cystoscopic Examination

Meaning of Cystoscopic Examination:Cystoscopy is an essential diagnostic tool in urology that is used to assess the structure and function of the genitourinary system. It provides a direct view of the urethra, bladder, and, in some cases, the ureteral openings. This procedure helps detect structural abnormalities, infections, cancers, and blockages in the urinary tract. There are two types of cystoscopy:Flexible cystoscopy is commonly performed in outpatient settings due to its less invasive...

Imaging Studies II: Ultrasonography

Imaging Studies II: Ultrasonography

IntroductionUltrasonography, or renal ultrasound, is a noninvasive medical imaging technique that uses high-frequency sound waves to visualize the kidneys, ureters, bladder, and surrounding tissues.Indications for Urinary System UltrasonographyUrinary system ultrasonography is indicated in various clinical scenarios, such as:Kidney Stones (Urolithiasis): To detect and monitor the size and presence of kidney or urinary tract stones.Hydronephrosis: To assess the dilation of the renal pelvis and...

Kidney Transplant II: Surgical Procedure

Kidney Transplant II: Surgical Procedure

Preoperative ManagementThe primary goals of preoperative management in kidney transplantation are to optimize the patient’s metabolic state and prepare them for surgery through diet adjustments, necessary dialysis, and tailored medical treatment. This phase also involves comprehensive infection screening and patient education about the surgical procedure and postoperative care to improve outcomes and adherence.Medical ManagementA comprehensive evaluation is required for both the living...

Urinary Tract Calculi III: Medical Management

Urinary Tract Calculi III: Medical Management

The diagnosis of renal calculi involves several imaging techniques, including non-contrast CT scans and ultrasound. These methods help visualize kidney stones, assess their size and location, and detect possible obstructions. Additionally, Measuring urine pH is useful for diagnosing specific stone types, such as struvite (alkaline pH) and uric acid stones (acidic pH). Cystine stones are primarily linked to cystinuria, a genetic condition. A urinalysis helps detect blood in the urine (hematuria)...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Stone-Free Status after Kidney Stone Removal and the Need for Refined and Consistent Reporting.

Journal of endourology·2026

Same author

Continuous Erector Spinae Plane Blocks to Treat Pain Following Percutaneous Nephrolithotomy: A Randomized, Triple-Masked, Placebo-Controlled Clinical Trial.

Anesthesiology·2026

Same author

Pure Ultrasound with Two-Step Dilation vs. Combined Ultrasound-Fluoroscopy in Percutaneous Nephrolithotomy: Is Fluoroscopy Still Needed?

Urology research & practice·2026

Same author

Evaluating the Sexual Quality of Life of Kidney Stone Formers: A Multicentric Cross-Sectional Study.

Journal of endourology·2026

Same author

Detection of fragmentation while dusting during retrograde intrarenal laser lithotripsy: a novel computer vision and perception pipeline.

Lasers in medical science·2026

Same author

A Prospective Study of Steerable Ureteroscopic Renal Evacuation Using the Second-Generation CVAC® Aspiration System: Results from the CLEARANCE Study.

Journal of endourology·2026

Same journal

Trimodal therapy in muscle invasive bladder cancer management.

Minerva urologica e nefrologica = The Italian journal of urology and nephrology·2020

Same journal

Is androgen deprivation therapy protective against SARS-CoV-2 infection and related complications in prostate cancer patients?

Minerva urologica e nefrologica = The Italian journal of urology and nephrology·2020

Same journal

Bowel suture technique for bladder neck reconstruction during RALP and its impact on early continence recovery.

Minerva urologica e nefrologica = The Italian journal of urology and nephrology·2020

Same journal

Systematic review of neoadjuvant therapy by immune checkpoint inhibitors before radical cystectomy: where do we stand?

Minerva urologica e nefrologica = The Italian journal of urology and nephrology·2020

Same journal

Functional and oncological outcomes of 3D clampless sutureless laparoscopic partial nephrectomy for renal tumors with low nephrometry score.

Minerva urologica e nefrologica = The Italian journal of urology and nephrology·2020

Same journal

Robot-assisted laparoscopic pyeloplasty in children: a systematic review.

Minerva urologica e nefrologica = The Italian journal of urology and nephrology·2020

See all related articles

Search research articles

Related Experiment Video

Updated: Mar 13, 2026

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma

Published on: November 22, 2019

Ureterorenoscopy: current technology and future outlook.

Joel E Abbott¹, Roger L Sur

¹Department of Urology, University of California San Diego Health System, San Diego, CA, USA - rlsur@ucsd.edu.

Minerva Urologica E Nefrologica = the Italian Journal of Urology and Nephrology

|October 21, 2016

Summary

This summary is machine-generated.

Flexible ureterorenoscopy technology has advanced significantly, improving treatment for kidney stones and upper tract conditions. Future innovations aim to enhance durability, reduce costs, and refine scope miniaturization.

More Related Videos

An Immature Murine Model of Reversible Unilateral Ureteral Obstruction

An Immature Murine Model of Reversible Unilateral Ureteral Obstruction

Published on: April 4, 2025

Related Experiment Videos

Last Updated: Mar 13, 2026

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma

Published on: November 22, 2019

An Immature Murine Model of Reversible Unilateral Ureteral Obstruction

An Immature Murine Model of Reversible Unilateral Ureteral Obstruction

Published on: April 4, 2025

Area of Science:

Urology
Minimally Invasive Surgery
Medical Device Technology

Background:

Ureterorenoscopy has revolutionized the management of urinary tract stones and pathologies.
Technological progress has driven the adoption and success of flexible ureterorenoscopy (FURS).

Purpose of the Study:

To evaluate current flexible ureteroscope technology and designs.
To review advancements, challenges, and future directions in flexible ureterorenoscopy.

Main Methods:

A literature review was conducted from 1980 to 2016.
Focus on studies detailing flexible ureterorenoscopy technology and clinical applications.

Main Results:

Key advancements include improved tip control, miniaturization, digital chip-on-tip technology, and disposable/single-use scopes.
These innovations have increased the adoption and success rates of FURS.
Challenges remain in durability, cost reduction, further miniaturization, and defining the role of single-use scopes.

Conclusions:

Flexible ureterorenoscopy technology has made impressive strides in endourologic management.
Future innovations and competing technologies (e.g., robotics, 3D imaging) will shape the field.
Continued development is essential to overcome current obstacles and optimize patient care.