Displaced avulsion fracture of tuberosity of right calcaneus, subsequent encounter for fracture with nonunion Save

Displaced Avulsion Fracture of Tuberosity of Right Calcaneus: A Subsequent Encounter with Nonunion

An avulsion fracture refers to a type of injury where a small piece of bone is torn away from the main bone due to the forceful pulling of a tendon or ligament. Specifically, a displaced avulsion fracture of the tuberosity of the right calcaneus occurs when the bony prominence at the back of the heel is fractured and the fragment is moved out of position.

This type of fracture typically occurs due to a sudden and forceful contraction of the Achilles tendon, which pulls on the calcaneus. Common causes include activities such as jumping, sudden acceleration, or landing from a height. Individuals who participate in sports such as basketball, soccer, or gymnastics are particularly prone to this injury.

When an avulsion fracture of the tuberosity of the right calcaneus is displaced, it means that the bone fragment has shifted from its original position. This displacement can lead to further complications, such as nonunion, where the fractured bone fails to heal properly.

Nonunion occurs when the bone fails to heal within the expected timeframe or when the healing process is disrupted due to various factors. Factors that can contribute to nonunion include poor blood supply to the fractured area, inadequate immobilization, infection, excessive movement, or the presence of soft tissue between the bone ends.

Diagnosing a displaced avulsion fracture of the tuberosity of the right calcaneus with subsequent nonunion often involves a combination of physical examination, medical history review, and imaging tests such as X-rays or CT scans. These diagnostic tools help assess the extent of the fracture and determine the appropriate course of action.

1. Avulsion fractures of the tuberosity of the right calcaneus occur due to forceful pulling of a tendon or ligament.
2. Displaced fractures involve a shift in the position of the bone fragment.
3. Nonunion refers to the failure of the fractured bone to heal properly.
4. Factors contributing to nonunion include poor blood supply, inadequate immobilization, infection, excessive movement, or soft tissue interference.
5. Diagnosis involves physical examination, medical history review, and imaging tests.

It is important to promptly seek medical attention if you suspect a displaced avulsion fracture of the tuberosity of the right calcaneus. Early intervention can help prevent potential complications and ensure proper healing.