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Related Concept Videos

Ankle Joint01:10

Ankle Joint

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...
Bones of the Lower Limb: Tibia and Fibula01:10

Bones of the Lower Limb: Tibia and Fibula

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...
Fractures: Bone Repair01:27

Fractures: Bone Repair

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 procedure...
Bones of the Lower Limb: Femur and Patella01:16

Bones of the Lower Limb: Femur and Patella

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 neck...
Flail Chest-I01:24

Flail Chest-I

Overview of Flail Chest
Flail chest is a severe and potentially life-threatening condition characterized by the fracture of three or more adjacent ribs in multiple places. It is most commonly caused by direct impacts and trauma, such as motor vehicle accidents or injuries from a steering wheel impact. It can also occur due to falls in elderly individuals with osteoporosis, or assaults involving sharp objects.
Pathophysiology
The pathophysiology of flail chest is complex, involving fractures of...

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Related Experiment Video

Updated: Jun 13, 2026

Autologous Microfractured and Purified Adipose Tissue for Arthroscopic Management of Osteochondral Lesions of the Talus
07:24

Autologous Microfractured and Purified Adipose Tissue for Arthroscopic Management of Osteochondral Lesions of the Talus

Published on: January 23, 2018

[A Rare Fracture-dislocation of Talus.].

J Masár1, I Mudrák

  • 1Ortopedicko-traumatologická klinika JLF UK, Martin.

Acta Chirurgiae Orthopaedicae Et Traumatologiae Cechoslovaca
|May 19, 2010
PubMed
Summary
This summary is machine-generated.

This study details a rare talus fracture-dislocation in a mountaineer, successfully treated with open reduction and K-wire fixation. The patient achieved full bone healing without avascular necrosis after 18 months, highlighting effective surgical management for talus fractures.

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Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach
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Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach

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Autologous Microfractured and Purified Adipose Tissue for Arthroscopic Management of Osteochondral Lesions of the Talus
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Autologous Microfractured and Purified Adipose Tissue for Arthroscopic Management of Osteochondral Lesions of the Talus

Published on: January 23, 2018

Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach
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Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach

Published on: January 24, 2018

Area of Science:

  • Orthopedic surgery
  • Traumatology
  • Anatomy

Context:

  • Fractures of the talus are complex injuries impacting the foot and lower limb connection.
  • Retrograde vascularization is critical for healing prognosis in talus fractures.
  • Understanding injury mechanisms and fracture typologies (e.g., Hawkins classification) is essential.

Purpose:

  • To analyze the challenges and outcomes associated with talus fractures.
  • To present a case of a rare talus fracture-dislocation and its surgical management.
  • To compare case findings with existing literature on talus fracture treatment.

Summary:

  • A 34-year-old mountaineer experienced a rare talus fracture-dislocation.
  • Treatment involved open reduction and internal fixation using K-wires.
  • An 18-month follow-up confirmed complete bone consolidation and no signs of avascular necrosis.

Impact:

  • Demonstrates successful surgical treatment for a rare talus fracture-dislocation.
  • Provides evidence for effective management strategies in complex talar injuries.
  • Contributes to the understanding of talus fracture healing and prognosis, particularly regarding vascularization.