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Bone Sequestrum After Trauma: Physical Therapy Helps

Published on 2025-08-08 · PT Jefferson Ramírez

Bone sequestrum after a fracture? Physical therapy is key to your recovery.

What is a bone sequestrum caused by trauma?

A bone sequestrum is a medical term used to describe a fragment of bone that, after a traumatic event, has lost its blood supply and died. This fragment separates from the surrounding living bone and cannot heal. Unlike a bone sequestrum caused by an infection, this type is a direct consequence of severe trauma, such as a complex fracture.

During an accident or a high-energy fracture, the impact can damage the blood vessels that supply a portion of the bone. When this interruption of blood flow is complete, the bone tissue dies and becomes a fragment of "dead" bone that the body cannot reabsorb or heal. This fragment becomes an obstacle to normal bone consolidation.

Symptoms and diagnosis

A post-traumatic bone sequestrum often shows up as a complication during recovery from a fracture. Symptoms include:

• Failure to heal (nonunion): The fracture simply does not unite, despite treatment attempts.
• Persistent pain: Chronic pain in the fracture area that does not improve over time.
• Instability: A feeling that the bone is not solid or cannot bear weight.
• Secondary infection: Although it is not the initial cause, a bone sequestrum can become a focus of infection if it is exposed or if bacteria find a path to it, further complicating healing.

The diagnosis is confirmed with imaging studies such as X-rays, CT scans, or MRIs, which clearly show the separated bone fragment with no signs of healing.

The role of physical therapy in recovery

While the definitive treatment for a bone sequestrum is surgery (to remove the dead fragment), physical therapy is essential in the rehabilitation process that follows. At Fisioterapia en Colombia, our approach is designed to make sure you regain maximum function after the surgical procedure.

How do we help you?

1. Pain and inflammation management: After surgery, it is normal to feel pain and swelling. We use therapies such as physical agents to control these discomforts, making it easier to begin rehabilitation.
2. Joint mobilization: The immobilization required after a fracture can cause stiffness. Through passive and active mobilization exercises, we work to restore full range of motion in the joint near the affected area.
3. Muscle strengthening: Lack of use of the limb leads to significant muscle atrophy. We design a progressive strengthening program for the muscles surrounding the bone, restoring its stability and strength.
4. Gait retraining: If the fracture was in a leg, we guide you through the process of walking correctly again. We teach you how to use crutches or canes safely and regain confidence in your daily movement.
5. Scar management: Complex surgeries leave scars that can create adhesions. With specific techniques, we help the scar tissue become more elastic and functional.

Do not let the aftereffects limit your life

Recovering from trauma that leads to a bone sequestrum can be a long road, but with specialized rehabilitation, the results are much better. Physical therapy not only relieves symptoms, it also gives you back your independence and your ability to carry out your daily activities.

At Fisioterapia en Colombia, we are ready to accompany you through your recovery, designing a personalized treatment plan. Schedule an appointment with us for an assessment and begin your path toward a pain-free, fully functional life.