Breakdown (mechanical) of internal fixation device of bones of foot and toes Save

Understanding Breakdown (Mechanical) of Internal Fixation Device for Bones of Foot and Toes

If you have ever experienced a fracture in your foot or toes, you may have undergone surgery for internal fixation. This is a common medical procedure that involves using metal plates, rods, screws, or wires to hold the broken bones together while they heal. However, in some cases, the internal fixation device may break down mechanically and cause complications.

Here are some things you should know about the breakdown of internal fixation devices:

1. Causes of breakdown: Internal fixation devices can break down due to various reasons, including overloading, fatigue, corrosion, metal allergy, and improper placement. Overloading occurs when too much pressure is applied to the device, causing it to bend or break. Fatigue occurs when the device undergoes repeated stress, which can weaken it over time. Corrosion can occur due to exposure to body fluids or external factors, such as saltwater or chemicals. Metal allergy can cause an inflammatory response that weakens the device. Improper placement can cause the device to be under excessive stress or to become loose over time.
2. Symptoms of breakdown: You may experience pain, swelling, stiffness, or instability in the affected area if the internal fixation device breaks down. You may also notice redness, warmth, or drainage around the incision site. In some cases, the broken device may be visible or palpable under the skin.
3. Treatment of breakdown: If you suspect that your internal fixation device has broken down, you should seek medical attention immediately. Your doctor may order imaging tests, such as X-rays or CT scans, to evaluate the extent of the damage. Treatment options may include removing or replacing the broken device, immobilizing the affected area with a cast or brace, and prescribing pain medication or physical therapy to manage symptoms.
4. Preventing breakdown: To prevent the breakdown of internal fixation devices, it is essential to follow your doctor's instructions for postoperative care. This includes avoiding weight-bearing activities for a specified period, keeping the affected area clean and dry, and attending follow-up appointments to monitor healing progress. It is also important to inform your doctor if you experience any new symptoms or complications.

In conclusion, the breakdown of internal fixation devices for bones of the foot and toes can cause significant complications and require prompt medical attention. By understanding the causes, symptoms, treatment, and prevention of breakdown, you can take steps to protect your health and wellbeing.