Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Urologic Endoscopic Procedure: Cystoscopic Examination01:28

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...
Urinary Tract Calculi VI: Surgical Management01:25

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...
Imaging Studies V: Intravenous Urography and Retrograde Pyelography01:22

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...
Anatomy of the Genitourinary System II: Bladder and Urethra01:19

Anatomy of the Genitourinary System II: Bladder and Urethra

The lower urinary system consists of the urinary bladder and urethra, which are essential in storing and expelling urine from the body. Together with the internal and external sphincters, these structures work together to regulate urination effectively.Anatomy of the BladderThe urinary bladder is a muscular, stretchable organ behind the pubic bone and in front of the rectum. In females, the bladder is positioned anterior to the vagina and inferior to the uterus, while in males, it is located...

You might also read

Related Articles

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

Sort by
Same author

Radical Prostatectomy in Low-volume Metastatic Prostate Cancer? The Need for New Evidence.

European urology·2026
Same author

AI based prediction of post prostatectomy urinary incontinence and its impact on quality of life: development and validation study.

Scientific reports·2026
Same author

Reproducibility of MRI Radiomics Measurements in Men with Prostate Cancer Undergoing Active Surveillance.

Cancers·2026
Same author

Happening in the Prostate Tumor Microenvironment: Ion Channels and Extrachromosomal DNA Driving Phenotypic Plasticity.

The Prostate·2026
Same author

A Systematic Review of Longitudinal Studies on Youth Internet Behavior Using the Positive Youth Development Frameworks.

Journal of adolescence·2026
Same author

Diagnostic Utility of 18F-DCFPyL PSMA PET/CT-Ultrasound Fusion Biopsies Across the Prostate Cancer Spectrum.

The Prostate·2025

Related Experiment Video

Updated: Jun 8, 2026

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma
06:39

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

Published on: November 22, 2019

LESSons in minimally invasive urology.

Harveer Dev1, Prasanna Sooriakumaran, Ashutosh Tewari

  • 1LeFrak Center for Robotic Surgery & Institute for Prostate Cancer, James Buchanan Brady Foundation Department of Urology, Weill Cornell Medical College, New York Presbyterian Hospital, New York, NY, USA.

BJU International
|October 20, 2010
PubMed
Summary

LaparoEndoscopic Single Site (LESS) surgery offers improved cosmesis and potentially lower morbidity compared to traditional laparoscopy. Future advancements like robotics and magnetic systems aim to further enhance minimally invasive surgical techniques.

Related Experiment Videos

Last Updated: Jun 8, 2026

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma
06:39

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

Published on: November 22, 2019

Area of Science:

  • Urology
  • Minimally Invasive Surgery
  • Surgical Technology

Background:

  • Laparoscopic surgery has improved patient outcomes and aesthetics.
  • LaparoEndoscopic Single Site (LESS) surgery represents an evolution, aiming for further benefits.
  • Technological advancements are addressing challenges in single-port surgery.

Purpose of the Study:

  • To review the evolution and current status of LaparoEndoscopic Single Site (LESS) surgery in urology.
  • To explore emerging technologies and future directions in minimally invasive urological procedures.
  • To compare LESS with standard laparoscopy and assess its clinical utility.

Main Methods:

  • Review of case series and comparative studies on LESS urological procedures.
  • Analysis of technological developments in instrumentation, access, and optics for LESS.
  • Exploration of future concepts including robotics (R-LESS), in vivo micro-robots, and magnetic anchoring and guidance systems (MAGS).

Main Results:

  • LESS surgery has demonstrated potential for improved cosmesis and reduced morbidity.
  • Technological innovations are facilitating the implementation of LESS procedures.
  • Robotic assistance (R-LESS) and other advanced systems are being developed to enhance LESS techniques.

Conclusions:

  • LESS surgery is an evolving field in urology with ongoing technological advancements.
  • Future developments like R-LESS, micro-robots, and MAGS hold promise for further enhancing minimally invasive surgery.
  • The ultimate clinical utility of LESS, NOTES, and other emerging techniques compared to standard laparoscopy requires further evaluation.