Related Experiment Video
Updated: Apr 1, 2026

04:37
Author Spotlight: Integrating Mechanical and Biological Analysis in Tendinopathy Research
Published on: March 1, 2024
1.5K
[Ankle sprain during a volleyball game].
Anton R Boersma1, Arvid V E Munzebrock
1Medisch Centrum Leeuwarden, afd. Chirurgie, Leeuwarden.
Nederlands Tijdschrift Voor Geneeskunde
|October 1, 2015
Summary
A young woman sustained a subtalar dislocation of the left ankle after a sports injury. Imaging confirmed the dislocation without any accompanying fractures, highlighting a specific type of foot and ankle trauma.
Area of Science:
- Orthopedics
- Sports Medicine
- Radiology
Background:
- Subtalar dislocations are rare injuries, often resulting from high-energy trauma.
- Volleyball, while typically low-impact, can lead to acute ankle injuries.
Observation:
- A 27-year-old female athlete presented with acute left ankle pain after a volleyball game.
- Physical examination revealed a lateral bony prominence on the left foot.
- No signs of neurovascular compromise were detected.
Findings:
- Radiographic evaluation (X-ray, anterior-posterior view) diagnosed an isolated subtalar dislocation.
- The subtalar joint was dislocated without any associated fractures of the surrounding bones.
Implications:
- This case underscores the importance of prompt diagnosis of subtalar dislocations in athletic injuries.
- Early identification and management are crucial to prevent long-term complications.
- Further research into the biomechanics of subtalar joint injuries in sports may be warranted.
Related Concept Videos
Ankle Joint
3.6K
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...
3.6K
Muscles of the Leg that Move the Foot and Toes
4.8K
The human leg comprises an intricate system of muscles that facilitate the movement of feet and toes. Within this system, the muscles are categorized into the anterior, lateral, and posterior compartments, each with a unique set of muscles carrying out specific functions.
Anterior Compartment
The anterior compartment includes muscles that contribute to the dorsiflexion of the foot. This compartment houses the tibialis anterior, extensor hallucis longus, and extensor digitorum longus muscles....
Anterior Compartment
The anterior compartment includes muscles that contribute to the dorsiflexion of the foot. This compartment houses the tibialis anterior, extensor hallucis longus, and extensor digitorum longus muscles....
4.8K
Bones of the Lower Limb: Tibia and Fibula
14.9K
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...
14.9K
Fractures: Bone Repair
6.6K
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...
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...
6.6K
Knee Joint
3.7K
The knee joint is the most complicated joint in the body. It consists of three articulations– two tibiofemoral and one patellofemoral. As is characteristic of synovial joints, the knee joint has a thin articular capsule that partially surrounds this joint cavity. Additionally, several ligaments, muscles, and cartilaginous structures support the movement of the knee.
A total of seven ligaments support the knee joint. The patellar ligament, which is also attached to the quadriceps femoris...
A total of seven ligaments support the knee joint. The patellar ligament, which is also attached to the quadriceps femoris...
3.7K
Vascular Spasm
4.8K
The vascular phase, also known as vasospasm, is the initial stage of hemostasis, crucial for preventing excessive bleeding when a blood vessel is injured. After a vessel is cut, nerves in the damaged area trigger pain and other sensory impulses. Simultaneously, the smooth muscles in the vessel wall contract, resulting in a vascular spasm. This contraction reduces the vessel's diameter at the injury site, slowing or stopping blood loss through the vessel wall. Vascular spasms typically last...
4.8K

