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

Medial unicompartment knee replacement. Minimum five year follow-up.

J Van Dalen1, B L Krause

  • 1Hutt Hospital, Wellington, New Zealand.

The Australian and New Zealand Journal of Surgery
|July 1, 1991
PubMed
Summary

Marmor unicompartment knee arthroplasty in elderly patients showed 75% excellent or good outcomes. Careful patient selection and surgical technique are crucial for long-term success in medial knee replacement.

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

Cerebral perfusion and the risk of cognitive decline and dementia in community dwelling older people.

Cerebral circulation - cognition and behavior·2022
Same author

The Effect of Multidomain Interventions on Global Cognition, Symptoms of Depression and Apathy - A Pooled Analysis of Two Randomized Controlled Trials.

The journal of prevention of Alzheimer's disease·2022
Same author

In the news! An opinion--Higher fidelity does not equal more effective learning.

Education for health (Abingdon, England)·2013
Same author

Perspectives ….

Perspectives on medical education·2012
Same author

Examination of relationship of scores obtained in grades 10 and 12 with the entry and success in undergraduate medical education.

Kathmandu University medical journal (KUMJ)·2012
Same author

Teaching and training in breaking bad news at the Dutch medical schools: a comparison.

Medical teacher·2012

Area of Science:

  • Orthopedic Surgery
  • Biomedical Engineering

Background:

  • Medial compartment knee osteoarthritis is a common condition.
  • Unicompartmental knee arthroplasty (UKA) is a surgical option for isolated medial compartment knee arthritis.
  • Long-term outcomes of early UKA procedures require evaluation.

Purpose of the Study:

  • To evaluate the long-term outcomes of medial Marmor unicompartment knee arthroplasties.
  • To identify factors influencing the success of this procedure in an elderly population.

Main Methods:

  • Retrospective review of 44 medial Marmor UKAs performed between 1976 and 1983.
  • Patient outcomes assessed using the Hospital for Special Surgery Knee Rating System.
  • Analysis of revision rates and reasons for revision.

Related Experiment Videos

Main Results:

  • 75% of arthroplasties were rated as excellent or good.
  • Four revisions were performed (average 6 years post-op) for degenerative changes, malposition, or loosening.
  • One late deep infection occurred, requiring arthrodesis.

Conclusions:

  • Medial compartment knee arthroplasty can provide satisfactory treatment for elderly patients.
  • Attention to surgical technique and patient selection is essential for achieving long-term success.
  • Early UKA outcomes suggest potential for durable results with careful consideration of surgical parameters.