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

Surface replacement of the hip. Experimental studies

W Pförringer, B Rosemeyer, R Bassermann

    Archives of Orthopaedic and Traumatic Surgery. Archiv Fur Orthopadische Und Unfall-Chirurgie
    |January 1, 1981
    PubMed
    Summary

    Surface hip replacement in rabbits showed bone survival and healthy metabolism under the implant. Optimal results depend on good bone cement contact, avoiding fibrous tissue formation.

    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

    [Subsequent treatment of surgically managed, fresh, anterior cruciate ligament ruptures--a randomized, prospective study].

    Sportverletzung Sportschaden : Organ der Gesellschaft fur Orthopadisch-Traumatologische Sportmedizin·2005
    Same author

    [After cruciate ligament rupture never really fit?].

    MMW Fortschritte der Medizin·2003
    Same author

    Long-term results after ankle arthrodesis: clinical, radiological, gait analytical aspects.

    Foot & ankle international·2002
    Same author

    [Effects of low-frequency pulsed electromagnetic fields on the proliferation of chondrocytes].

    Sportverletzung Sportschaden : Organ der Gesellschaft fur Orthopadisch-Traumatologische Sportmedizin·2001
    Same author

    Injuries in mountain biking.

    Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA·2001
    Same author

    [Injuries and overuse syndromes due to rock climbing on artificial walls].

    Sportverletzung Sportschaden : Organ der Gesellschaft fur Orthopadisch-Traumatologische Sportmedizin·2001

    Area of Science:

    • Orthopedic Surgery
    • Biomaterials Science
    • Histology

    Background:

    • Surface replacement arthroplasty is a hip surgery technique.
    • Assessing the long-term viability of bone tissue post-surgery is crucial.

    Purpose of the Study:

    • To evaluate the histological and metabolic response of bone to surface hip replacement in a rabbit model.
    • To identify factors influencing the success of bone-cement interfaces in hip arthroplasty.

    Main Methods:

    • 25 rabbits underwent surface hip replacement; 20 were evaluated.
    • Fluorochrome labeling and in vivo radiographic controls were used.
    • Histological examination of bone-cement interfaces post-explantation.

    Main Results:

    • Bone underneath the implant demonstrated survival and normal metabolism.
    • Trabecular bone integrated with the bone cement's inner layer.
    • Fibrous tissue formation was associated with implant loosening or poor initial contact.

    Conclusions:

    • Surface hip replacement can lead to successful bone integration.
    • Maintaining close contact between bone cement and healthy bone is essential for successful hip arthroplasty.
    • Removal of damaged bone, such as in avascular necrosis, is recommended before implantation.

    Related Experiment Videos