Other mechanical complication of internal fixation device of other bones Save

Other Mechanical Complications of Internal Fixation Devices of Other Bones

Internal fixation devices are commonly used in orthopedic surgeries to stabilize broken bones, promote healing, and restore function. While these devices are highly effective, they are not without complications. Mechanical complications of internal fixation devices can include hardware failure, implant migration, and malalignment. In this article, we will focus on other mechanical complications of internal fixation devices of other bones.

1. Screw loosening or breakage: Screws are commonly used in internal fixation devices to hold bones in place. However, screws can loosen or break over time, causing the device to become unstable. This can lead to pain, discomfort, and limited mobility. In some cases, the screw may need to be replaced or additional screws may need to be added to provide additional stability.
2. Plate bending or breakage: Plates are another common internal fixation device used in orthopedic surgeries. They are typically used to hold bones together while they heal. However, plates can bend or break over time, especially if the patient puts too much stress on the affected area. This can lead to instability and may require additional surgery to replace the plate.
3. Implant failure: While internal fixation devices are designed to last for many years, they can sometimes fail due to a manufacturing defect or other issue. In these cases, the device may need to be removed and replaced with a new one to ensure proper healing and function.
4. Malpositioned devices: Sometimes, internal fixation devices can be placed incorrectly during surgery. This can lead to malalignment, which can cause pain, discomfort, and limited mobility. In some cases, the device may need to be removed and replaced with a new one to correct the issue.
5. Implant-associated infections: In rare cases, internal fixation devices can become infected. This can cause pain, fever, and other symptoms. In these cases, the device may need to be removed and replaced with a new one after the infection has been treated.

It is important to note that mechanical complications of internal fixation devices are relatively rare. However, patients should be aware of the potential risks and complications associated with these devices. If you experience any pain, discomfort, or limited mobility after surgery, it is important to speak with your doctor right away. Your doctor can help determine if there is an issue with your internal fixation device and recommend the appropriate course of treatment.