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 Experiment Video

Updated: May 28, 2026

A Novel Surgical Technique in a Sheep Model for Suburethral Graft Implantation
13:45

A Novel Surgical Technique in a Sheep Model for Suburethral Graft Implantation

Published on: June 20, 2025

Transvaginal NOTES-assisted laparoscopic nephrectomy: a survival study in a sheep model.

Francisco M Sánchez-Margallo1, Francisco J Pérez, Miguel A Sánchez

  • 1Department of Scientific Direction, Minimally Invasive Surgery Centre Jesús Usón, Carretera N-521, km 41,8, 10071, Cáceres, Spain. msanchez@ccmijesususon.com

Surgical Endoscopy
|October 21, 2011
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Corrigendum to "Robot-assisted Kidney Transplantation: The 8-year European experience" [Eur. Urol. 87(4) (2025) 468-475].

European urology·2026
Same author

Quality Assessment of Discarded Human Kidneys Using Normothermic Perfusion.

Transplantation direct·2026
Same author

Darolutamide versus abiraterone acetate-based triplets in patients with hormone-sensitive prostate cancer: real-world, head-to-head comparison from the ARON-3 study.

Minerva urology and nephrology·2026
Same author

Long-term (2009-2023) assessment of mercury, selenium, and biomarker responses in stranded cetaceans from the Western Mediterranean.

Aquatic toxicology (Amsterdam, Netherlands)·2026
Same author

Beyond pneumoperitoneum: technical feasibility and predictive factors for gasless laparoscopic cholecystectomy in dogs.

Veterinary research communications·2026
Same author

Role of Bladder EpiCheck<sup>®</sup> in Bladder cancer: from primary diagnosis to surveillance.

Journal of translational medicine·2026

This study demonstrates a feasible ovine model for transvaginal natural orifice translumenal endoscopic surgery (NOTES)-assisted laparoscopic nephrectomy, proving useful for surgical training and research in renal cancer treatment.

Area of Science:

  • Minimally Invasive Surgery
  • Surgical Research
  • Animal Models

Background:

  • Natural orifice translumenal endoscopic surgery (NOTES) offers a less invasive surgical approach.
  • Laparoscopic nephrectomy is a standard procedure for renal conditions.
  • An ovine model is evaluated for its utility in NOTES and laparoscopic nephrectomy.

Purpose of the Study:

  • To assess the feasibility and usefulness of an ovine model for transvaginal NOTES-assisted laparoscopic nephrectomy.
  • To establish a reproducible research and training platform for this advanced surgical technique.

Main Methods:

  • Ten female sheep underwent transvaginal NOTES-assisted laparoscopic nephrectomy.
  • A flexible gastroscope and laparoscopic trocars were used for access.

More Related Videos

Transvaginal Mesh Insertion in the Ovine Model
10:32

Transvaginal Mesh Insertion in the Ovine Model

Published on: July 27, 2017

Continuous Telemetric In Utero Tracheal Pressure Measurements in Fetal Lambs
05:40

Continuous Telemetric In Utero Tracheal Pressure Measurements in Fetal Lambs

Published on: December 22, 2023

Related Experiment Videos

Last Updated: May 28, 2026

A Novel Surgical Technique in a Sheep Model for Suburethral Graft Implantation
13:45

A Novel Surgical Technique in a Sheep Model for Suburethral Graft Implantation

Published on: June 20, 2025

Transvaginal Mesh Insertion in the Ovine Model
10:32

Transvaginal Mesh Insertion in the Ovine Model

Published on: July 27, 2017

Continuous Telemetric In Utero Tracheal Pressure Measurements in Fetal Lambs
05:40

Continuous Telemetric In Utero Tracheal Pressure Measurements in Fetal Lambs

Published on: December 22, 2023

  • Renal vessels and ureter were clipped and transected; the kidney was retrieved transvaginally.

    • Main Results:

    • The transvaginal NOTES approach and abdominal exploration were completed without complications.
    • Successful identification, clipping, and transection of renal structures were achieved in all subjects.
    • Mean operative time was 86 minutes, with minimal blood loss (<20 ml) and no organ injury.

    Conclusions:

    • Transvaginal NOTES-assisted laparoscopic nephrectomy in an ovine model is feasible and reproducible.
    • This model provides an innovative platform for surgical training and research in renal cancer treatment.
    • Further studies are needed to confirm the safety and efficacy of NOTES for renal cancer therapy.