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

Internal fixation with Knodt's rods.

D Selby

    Clinical Orthopaedics and Related Research
    |February 1, 1986
    PubMed
    Summary
    This summary is machine-generated.

    Knodt

    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

    Mineral separation protocol for accurate and precise rhenium-osmium (Re-Os) geochronology and sulphur isotope composition of individual sulphide species.

    MethodsX·2020
    Same author

    Clinical trial implications for study participants accessing medical assistance in dying.

    Current oncology (Toronto, Ont.)·2019
    Same author

    Sulphide Re-Os geochronology links orogenesis, salt and Cu-Co ores in the Central African Copperbelt.

    Scientific reports·2018
    Same author

    Rhenium uptake and distribution in phaeophyceae macroalgae, Fucus vesiculosus.

    Royal Society open science·2016
    Same author

    Redox heterogeneity of subsurface waters in the Mesoproterozoic ocean.

    Geobiology·2014
    Same author

    Copper(II)-mediated thermolysis of alginates: a model kinetic study on the influence of metal ions in the thermochemical processing of macroalgae.

    Interface focus·2014
    Same journal

    Which Factors Are Associated With Death, Local Recurrence, and Perioperative Complications After En Bloc Resection for Primary Malignant Tumors of the Mobile Spine?

    Clinical orthopaedics and related research·2026
    Same journal

    Impact Microindentation Evaluates Bone Strength, Bone Quality, and Fracture Susceptibility Across Skeletal Sites: A Cadaver Study.

    Clinical orthopaedics and related research·2026
    Same journal

    What Is the Effect of Robot Reduction in Displaced Pelvic Fractures? A Multicenter Randomized Clinical Trial.

    Clinical orthopaedics and related research·2026
    Same journal

    CORR Insights®: Acute or Delayed TKA for Tibial Plateau Fracture? An Observational Study From the Swedish Arthroplasty Register.

    Clinical orthopaedics and related research·2026
    Same journal

    Reply to the Letter to the Editor: Guest Editorial: Recalling a Recall.

    Clinical orthopaedics and related research·2026
    Same journal

    Radial Head Fractures Cluster in the Anterolateral and Anteromedial Quadrants and Do Not Correlate With Coronoid Fracture Types.

    Clinical orthopaedics and related research·2026
    See all related articles

    Area of Science:

    • Orthopedic Surgery
    • Spinal Fusion
    • Biomedical Engineering

    Background:

    • Lumbar spine fusion aims to achieve solid bony union.
    • Internal fixation devices are crucial for stabilizing the spine during fusion.
    • Knodt's rods offer a distraction-based approach for lumbar interbody fusion.

    Purpose of the Study:

    • To evaluate the efficacy and outcomes of Knodt's rods in lumbar spine surgery.
    • To assess the fusion rates and patient mobilization associated with Knodt's rods.
    • To determine the complication rates, specifically rod removal, for Knodt's rods.

    Main Methods:

    • Retrospective analysis of 92 cases utilizing Knodt's rods for lumbar spine fusion.
    • Assessment of fusion success through radiographic or clinical evaluation.

    Related Experiment Videos

  • Documentation of patient mobilization status and need for secondary procedures.

    • Main Results:

    • Achieved a high fusion rate of 93% in the studied cases.
    • Enabled immediate patient mobilization post-surgery.
    • Observed a significant rod removal rate, approximately one-third of cases, due to complications or planned removal.

    Conclusions:

    • Knodt's rods demonstrate high efficacy in promoting lumbar spine fusion and facilitating early patient mobilization.
    • The high fusion rate and early mobilization are considered favorable trade-offs against the necessity for a second surgery for rod removal.
    • Knodt's rods represent a viable, albeit with a notable removal rate, internal fixation option for lumbar spine fusion.