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

Pressure-mounted cottonoids: technical note

E Arbit

    Neurosurgery
    |December 1, 1982
    PubMed
    Summary
    This summary is machine-generated.

    A new suction device uses negative pressure to attach cottonoids, protecting delicate brain and neurovascular structures during microsurgery. This innovation offers enhanced safety and ease of use in complex surgical environments.

    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

    More on: the role of thrombin in gliomas.

    Journal of thrombosis and haemostasis : JTH·2018
    Same author

    Open-label study to assess the safety and pharmacodynamics of five oral insulin formulations in healthy subjects.

    Diabetes, obesity & metabolism·2010
    Same author

    Pharmacokinetics and pharmacodynamic effects of oral GLP-1 and PYY3-36: a proof-of-concept study in healthy subjects.

    Clinical pharmacology and therapeutics·2009
    Same author

    More on: The role of thrombin in gliomas.

    Journal of thrombosis and haemostasis : JTH·2006
    Same author

    A novel per-oral insulin formulation: proof of concept study in non-diabetic subjects.

    Diabetic medicine : a journal of the British Diabetic Association·2004
    Same author

    Treatment of refractory recurrent malignant glioma with adoptive cellular immunotherapy: a case report.

    Critical reviews in oncology/hematology·2001
    Same journal

    Performance of Risk Scores in Predicting Intracranial Aneurysm Instability.

    Neurosurgery·2026
    Same journal

    Electric-Scooters: An Emerging Source of High-Severity Pediatric Head Trauma.

    Neurosurgery·2026
    Same journal

    Survival After Surgery for Spinal Osteosarcoma and the Role of Chemotherapy and Treatment Sequencing: A National Cohort Multivariable Analysis.

    Neurosurgery·2026
    Same journal

    Safety and Efficacy of 3-Month Versus 6-Month Duration of Dual Antiplatelet Therapy in Pipeline Embolization Treatment of Intracranial Aneurysms.

    Neurosurgery·2026
    Same journal

    Risk Factors of Revision Surgery After Acute Proximal Junctional Fracture Following Adult Spinal Deformity Surgery.

    Neurosurgery·2026
    Same journal

    Sensorimotor Network Alterations and Compensation in Cervical Spondylotic Myelopathy: A 7 T Task-Based and Resting-State Functional MRI Study.

    Neurosurgery·2026
    See all related articles

    Area of Science:

    • Neurosurgery
    • Surgical Devices
    • Microsurgical Techniques

    Background:

    • Microsurgical procedures often involve delicate neurovascular structures.
    • Protecting these structures during suctioning can be challenging, especially under high aspiration pressure.
    • Existing methods may lack adequate protection or ease of use.

    Purpose of the Study:

    • To introduce a novel cottonoid fixation system for microsurgical suction devices.
    • To evaluate the efficacy of this new device in protecting neural and vascular elements.
    • To assess the practical advantages of the pressure-mounted cottonoid during surgery.

    Main Methods:

    • A new cottonoid designed for attachment to suction device tips.
    • Utilized negative pressure for secure cottonoid fixation.

    Related Experiment Videos

  • Employed in microsurgical procedures involving crowded neurovascular areas.

    • Main Results:

    • The pressure-mounted cottonoid remained securely fixed during suctioning.
    • Effective protection of brain and neurovascular elements was observed, even with high aspiration pressures.
    • The device demonstrated simplicity and ease of use for surgical teams.

    Conclusions:

    • The newly designed pressure-mounted cottonoid is a valuable tool for microsurgery.
    • It significantly enhances the safety of suctioning by protecting critical neurovascular structures.
    • Its ease of use and effectiveness make it a practical advancement in neurosurgical instrumentation.