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

Potentially unstable intertrochanteric fractures.

Gun-Il Im1, Yong-Woon Shin, Young-Joon Song

  • 1Department of Orthopaedic Surgery, Hallym University Hospital, Anyang, Korea. gunil@hallym.ac.kr

Journal of Orthopaedic Trauma
|January 26, 2005
PubMed
Summary
This summary is machine-generated.

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

Expert consensus on hyaluronic acid injections for knee osteoarthritis: a patient-centered approach.

Aging clinical and experimental research·2026
Same author

Novel approaches to the stratified management of knee osteoarthritis.

Nature reviews. Rheumatology·2025
Same author

Current Status of Stromal Vascular Fraction from Adipose Tissue in the Clinical Application for Osteoarthritis Treatment.

Tissue engineering and regenerative medicine·2025
Same author

Bone Marrow Aspiration Concentrate in the Treatment of Osteoarthritis: A Review of its Current Clinical Application.

Tissue engineering and regenerative medicine·2025
Same author

Clinical updates in mesenchymal stromal cell therapy for osteoarthritis treatment.

Expert opinion on biological therapy·2024
Same author

Influence of graphene on the electronic and magnetic properties of an iron(III) porphyrin chloride complex.

Physical chemistry chemical physics : PCCP·2024

Older patients with stable intertrochanteric fractures face risks of reduction loss. Increased age and lateral cortex comminution are key factors surgeons must consider to prevent displacement after hip screw fixation.

Area of Science:

  • Orthopedic surgery
  • Traumatology
  • Geriatric medicine

Background:

  • Intertrochanteric fractures are common in older adults.
  • Initially stable fractures can lose reduction post-operatively.
  • Identifying risk factors is crucial for optimal patient outcomes.

Purpose of the Study:

  • To evaluate risk factors for loss of reduction in initially stable intertrochanteric fractures.
  • To identify predictors of post-operative displacement in elderly patients.

Main Methods:

  • Retrospective analysis of 66 patients over 55 years old.
  • Inclusion of low-energy AO/OTA type 31-A1 fractures.
  • Treatment with a sliding compression hip screw.

Main Results:

Related Experiment Videos

  • Increased age (P=0.01) and lateral cortex comminution (P=0.0001) were significantly associated with excessive displacement.
  • A high correlation (r=0.76) was observed between age and comminution.
  • These factors predict loss of reduction.

Conclusions:

  • Surgeons must recognize the risk of iatrogenic lateral cortex fragmentation.
  • Awareness of these risks is vital in older patients with seemingly stable fractures.
  • Proactive surgical consideration can mitigate subsequent loss of reduction.