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Related Concept Videos

Bones of the Lower Limb: Femur and Patella01:16

Bones of the Lower Limb: Femur and Patella

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The femur is the body's longest and strongest bone spanning the thigh region. Its head articulates with the acetabulum of the hip bone to form the hip joint. A minor indentation on the medial side of the femoral head, called the fovea capitis, serves as the site of attachment for the ligament of the head of the femur. This weak ligament spans the femur and acetabulum and supports the hip joint. The narrowed region below the head is the neck of the femur. The inclination angle between the...
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Fractures: Bone Repair01:27

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Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the...
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Related Experiment Video

Updated: Jan 6, 2026

Treatment with Locking Intramedullary Nailing for Intertrochanteric Fracture of the Femur Utilizing a New Awl with a Distal Positioner
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[Pertrochanteric fractures].

Carl Neuerburg1, Susanne Mayer-Wagner2, Cornelia Lützner3

  • 1Klinik für Orthopädie und Unfallchirurgie, Muskuloskelettales Universitätszentrum München (MUM), LMU Klinikum München, München, Deutschland. Carl.Neuerburg@med.uni-muenchen.de.

Unfallchirurgie (Heidelberg, Germany)
|December 5, 2025
PubMed
Summary
This summary is machine-generated.

Pertrochanteric femoral fractures are common hip fractures in older adults, often caused by osteoporosis. This overview covers surgical and interdisciplinary treatments for these fragility fractures.

Keywords:
GuidelinesHip fractureOrthogeriatricsOsteoporosisTrochanteric fracture

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Area of Science:

  • Orthopedics
  • Geriatrics
  • Public Health

Background:

  • Pertrochanteric femoral fractures constitute ~50% of hip fractures, leading to significant morbidity and mortality in the elderly.
  • Increasing incidence is linked to aging populations and osteoporosis, with projections showing a quadrupling of proximal femoral fractures by 2050.
  • These fragility fractures predominantly affect women (69%) over 70 years old (87%) and result from low-energy trauma.

Purpose of the Study:

  • To provide a concise overview of current surgical and interdisciplinary treatment strategies.
  • To highlight key aspects in managing older patients with pertrochanteric femoral fractures.

Main Methods:

  • Literature review focusing on surgical techniques and interdisciplinary care models.
  • Analysis of epidemiological data regarding incidence, demographics, and risk factors.

Main Results:

  • Pertrochanteric fractures are a major health concern in aging societies, with substantial impact on patient quality of life and survival.
  • Effective management requires a combination of surgical intervention and comprehensive interdisciplinary care.

Conclusions:

  • Optimal treatment necessitates tailored surgical approaches and integrated care pathways for elderly patients.
  • Addressing osteoporosis and fall prevention is crucial for managing these fractures and improving patient outcomes.