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 Videos

Artificial spermatocele

J F Jimenez Cruz

    The Journal of Urology
    |June 1, 1980
    PubMed
    Summary
    This summary is machine-generated.

    A novel artificial spermatocele technique using polypropylene mesh and tunica vaginalis shows promise for treating male infertility. This method successfully preserved sperm and surrounding tissues in dogs and a human patient.

    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

    In vivo aneuploidization during the expansion of renal adenocarcinoma.

    Urologia internationalis·2011
    Same author

    [Watchful waiting in incidental adenocarcinoma of the prostate].

    Actas urologicas espanolas·2010
    Same author

    [Ureteral reimplantation and gestational acute renal failure: a case report].

    Actas urologicas espanolas·2010
    Same author

    [Adenomatoid tumor of the tunica albuginea. A case report].

    Actas urologicas espanolas·2010
    Same author

    [De novo urological neoplasms in kidney transplant patients: experience in 1,751 patients].

    Actas urologicas espanolas·2010
    Same author

    Cutaneous horn in glans penis: a new clinical case.

    Scandinavian journal of urology and nephrology·2008
    Same journal

    On the Memoryless Property in Markov Models for NMIBC Cost-Effectiveness Analysis.

    The Journal of urology·2026
    Same journal

    Multi-institutional Assessment of Performance Metrics for MRI-targeted Transperineal Prostate Biopsy.

    The Journal of urology·2026
    Same journal

    Urinary Supersaturation in a Randomized Trial among Individuals with Recurrent Nephrolithiasis comparing Empiric versus Selective Preventive Therapy: The URINE Trial.

    The Journal of urology·2026
    Same journal

    The FDA Should Allow More BCG Strains into the US Market: How Recent Landmark Trials Expose a Regulatory Paradox.

    The Journal of urology·2026
    Same journal

    Let's Shift the Focus from Death to Life after Fournier's Gangrene.

    The Journal of urology·2026
    Same journal

    Endourology and Nephrolithiasis.

    The Journal of urology·2026
    See all related articles

    Area of Science:

    • Reproductive Medicine
    • Surgical Innovation
    • Biomaterials Engineering

    Background:

    • Bilateral congenital absence of the vasa deferentia presents a significant challenge in male infertility.
    • Existing treatments for such conditions may have limitations in efficacy or tissue compatibility.
    • The development of effective spermatocele construction techniques is crucial for restoring male reproductive function.

    Observation:

    • A new technique for creating an artificial spermatocele was developed using monofilament knitted polypropylene mesh wrapped with tunica vaginalis.
    • The artificial spermatocele was anastomosed end-to-end to the head or body of the epididymis.
    • The material was tested in ten dogs, demonstrating no harm to spermatozoa, reservoir function, or surrounding tissue tolerance.

    Findings:

    Related Experiment Videos

    • The artificial spermatocele construction technique proved safe and effective in canine models.
    • The technique was successfully applied to a patient with bilateral congenital absence of the vasa deferentia.
    • The patient's wife achieved pregnancy via cervical insemination, indicating successful sperm preservation and delivery.
    • The artificial spermatocele remained functional for at least 15 months post-implantation.

    Implications:

    • This technique offers a potential new treatment option for male infertility caused by congenital absence of the vasa deferentia.
    • The use of polypropylene mesh and tunica vaginalis provides a biocompatible and functional solution for spermatocele creation.
    • Successful clinical application suggests broader potential for reconstructive surgery in reproductive medicine.