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

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

88
Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
88

You might also read

Related Articles

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

Sort by
Same author

Current impact of simulation-based surgical training in urology: a review from the European School of Urology and the European Association of Urology Endourology Section.

Current opinion in urology·2026
Same author

Impact of prior shock wave lithotripsy on outcomes of retrograde intrarenal surgery for 1-2 cm lower pole kidney stones: a comparative analysis by the EAU-YAU Endourology & Urolithiasis Working Group.

Central European journal of urology·2026
Same author

Are Big Prostates a Challenge? Correlation Between Prostate Volume and Detection Rate in Fusion Biopsy of the Prostate.

Advances in urology·2026
Same author

Simulation training in percutaneous nephrolithotomy: where are we standing? - a systematic review from EAU endourology.

Current opinion in urology·2026
Same author

Exploratory Evaluation of Combined RENAL Nephrometry and Mayo Adhesive Probability Scores for Perioperative Outcomes in Radical Nephrectomy.

Diagnostics (Basel, Switzerland)·2026
Same author

Real-Time Assessment of Surgical Margins During Radical Prostatectomy: A Comprehensive Review.

Archivos espanoles de urologia·2026

Related Experiment Video

Updated: Jul 8, 2025

Retzius-Sparing Robot-Assisted Radical Prostatectomy
12:10

Retzius-Sparing Robot-Assisted Radical Prostatectomy

Published on: May 19, 2022

7.7K

Sphincter preservation techniques during radical prostatectomies: Lessons learned.

Theodoros Spinos1, Iason Kyriazis1, Arman Tsaturyan1

  • 1Department of Urology, University of Patras, Patras, Greece.

Urology Annals
|December 11, 2023
PubMed
Summary

Radical prostatectomy can cause urinary incontinence. This review examines sphincter preservation techniques, finding bladder neck preservation crucial for improving continence after prostatectomy.

Keywords:
Bladder neckexternal sphincterincontinencemembranous urethrapreservationprostate cancerradical prostatectomysphincters

More Related Videos

Vessel-sparing Excision and Primary Anastomosis
08:09

Vessel-sparing Excision and Primary Anastomosis

Published on: January 7, 2019

11.5K
Transcorporal Artificial Urinary Sphincter Cuff Placement in a Case Requiring Revision for Urethral Atrophy
03:25

Transcorporal Artificial Urinary Sphincter Cuff Placement in a Case Requiring Revision for Urethral Atrophy

Published on: June 16, 2022

913

Related Experiment Videos

Last Updated: Jul 8, 2025

Retzius-Sparing Robot-Assisted Radical Prostatectomy
12:10

Retzius-Sparing Robot-Assisted Radical Prostatectomy

Published on: May 19, 2022

7.7K
Vessel-sparing Excision and Primary Anastomosis
08:09

Vessel-sparing Excision and Primary Anastomosis

Published on: January 7, 2019

11.5K
Transcorporal Artificial Urinary Sphincter Cuff Placement in a Case Requiring Revision for Urethral Atrophy
03:25

Transcorporal Artificial Urinary Sphincter Cuff Placement in a Case Requiring Revision for Urethral Atrophy

Published on: June 16, 2022

913

Area of Science:

  • Urology
  • Surgical Oncology

Background:

  • Urinary incontinence is a severe complication following radical prostatectomy.
  • Continence rates significantly impact patient quality of life post-surgery.

Purpose of the Study:

  • To review various sphincter preservation techniques used in radical prostatectomy.
  • To identify techniques most effective in improving postoperative continence.

Main Methods:

  • A narrative review of PubMed using keywords: "sphincter," "continence," "preservation," "techniques," and "prostatectomy."
  • Included studies were also identified from reference lists.

Main Results:

  • Sphincter preservation techniques focus on bladder neck preservation and minimizing injury to the external urethral sphincter and membranous urethra.
  • Strong evidence supports bladder neck preservation for continence.
  • High-quality studies lack statistically significant data on the impact of maximal external sphincter and membranous urethra preservation on continence rates.

Conclusions:

  • Bladder neck preservation is a key technique for improving urinary continence after radical prostatectomy.
  • Further high-quality research is needed to validate the impact of preserving the external sphincter and membranous urethra on postoperative continence outcomes.