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Related Concept Videos

Bones of the Lower Limb: Tibia and Fibula01:10

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The tibia is the main weight-bearing bone of the lower leg. It is larger than the fibula with which it is paired. The tibia is also the second longest bone in the body and is located right below the skin. The proximal end of the tibia forms the medial and the lateral condyle, which articulates with the condyles of the femur to form the knee joint. Between the articulating surfaces is the irregular elevated area known as the intercondylar eminence that serves as the inferior attachment point for...
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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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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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The ankle is formed by the talocrural joint (crural = leg). It consists of the articulations between the talus bone of the foot and the distal ends of the tibia and fibula of the leg. The superior aspect of the talus bone is square-shaped and has three areas of articulation. The top of the talus articulates with the inferior tibia. This is the portion of the ankle joint that carries the body weight between the leg and foot. The sides of the talus are firmly held in position by the articulations...
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Related Experiment Video

Updated: Jun 5, 2025

The Tibial Fracture-Pin Model: A Clinically Relevant Mouse Model of Orthopedic Injury
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Tibial Spine Fractures.

Crystal A Perkins1

  • 1Children's Healthcare of Atlanta, Atlanta, GA.

Sports Medicine and Arthroscopy Review
|December 10, 2024
PubMed
Summary
This summary is machine-generated.

Tibial spine fractures (TSFs) are uncommon knee injuries in children. Surgical repair, often arthroscopic, is recommended for displaced fractures to ensure stable fixation and enable early motion, preventing arthrofibrosis.

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Area of Science:

  • Orthopedic Surgery
  • Pediatric Traumatology
  • Sports Medicine

Background:

  • Tibial spine fractures (TSFs) are infrequent knee injuries primarily affecting skeletally immature pediatric patients.
  • These injuries often result from sports or bicycle-related incidents.

Purpose of the Study:

  • To outline the treatment principles for tibial spine fractures in pediatric patients.
  • To highlight the benefits of arthroscopic reduction and suture fixation for TSFs.

Main Methods:

  • Treatment decisions are based on radiographic fracture displacement and associated injuries.
  • Surgical intervention, including arthroscopic or open reduction and fixation, is indicated for displaced fractures.
  • Arthroscopic reduction and suture fixation offer a versatile approach for all TSFs, including those with comminution.

Main Results:

  • Arthroscopic techniques allow simultaneous treatment of TSFs and associated meniscal or chondral injuries.
  • Stable fixation is crucial for successful outcomes.
  • Early postoperative motion is essential to mitigate the risk of arthrofibrosis.

Conclusions:

  • Arthroscopic reduction and suture fixation represent an effective treatment for tibial spine fractures in pediatric patients.
  • Management should focus on achieving stable fixation and facilitating early range of motion to optimize functional recovery and prevent complications like arthrofibrosis.