If the intramedullary nail used for locking in the femur is broken, does it need to be removed?
I fractured my femur, and after surgery, the locking screw broke.
The surgeon said it was not a concern.
Later, I had an external fixator placed to assist with limb lengthening, and the surgeon also mentioned that it was not an issue.
I told the doctor that I experience pain in that area, and he explained that it was due to the fracture not healing yet.
During the placement of the external fixator, they removed the broken section from the outer side of my thigh, but the inner side was not removed.
I would like to ask the doctor why I still feel a sharp pain in that area, which prevents me from putting weight on it.
Should I ask the doctor to remove the broken screw? Although I'm not sure of the reason, I have a feeling that the metal left in my body is causing this sharp pain.
Should I have it removed as soon as possible, or could this pain be caused by something else?
A Nan, 30~39 year old female. Ask Date: 2019/01/14
Dr. Li Yongheng reply Orthopedics
Hello: The fractured limb may still experience tingling sensations and inability to bear weight, which could indicate that the fracture has not yet healed.
I recommend postponing the removal of the broken pin until after the fracture has healed, at which point it can be addressed along with the removal of the external fixation.
Reply Date: 2019/01/14
More Info
When it comes to the management of a broken intramedullary nail in your thigh, particularly one that has fractured and is causing persistent pain, it is essential to consider several factors before making a decision about removal.
Firstly, it is important to understand that intramedullary nails are commonly used in orthopedic surgery to stabilize fractures, especially in long bones like the femur. They are designed to be a permanent solution, but complications can arise, such as breakage or discomfort. In your case, the fact that the nail has broken and is causing pain is a significant concern that warrants further evaluation.
The pain you are experiencing could be due to several reasons. It may be related to the healing process of the fracture itself, as your doctor mentioned. Bone healing can sometimes be accompanied by discomfort, especially if there is any movement or stress on the area. However, if the pain is localized and sharp, it could also indicate irritation or inflammation around the broken nail, or even a reaction to the metal itself.
In general, if a broken intramedullary nail is causing significant pain or functional impairment, it may be advisable to consider its removal. This is particularly true if conservative management (such as pain management and physical therapy) does not alleviate your symptoms. The presence of a broken nail can sometimes lead to complications such as infection, non-union of the fracture, or chronic pain, which can significantly impact your quality of life.
Before making a decision, it is crucial to have a thorough discussion with your orthopedic surgeon. They can perform imaging studies, such as X-rays or CT scans, to assess the situation more accurately. They will evaluate the alignment of your bone, the status of the fracture healing, and the condition of the remaining intramedullary nail. Based on this assessment, they can provide you with tailored advice on whether removal is necessary or if there are alternative treatments that could be effective.
If the decision is made to proceed with removal, it is typically done through a surgical procedure. The surgeon will carefully extract the broken segment of the nail, and this may provide relief from the pain you are experiencing. Post-operative care will be essential to ensure proper healing and to monitor for any complications.
In conclusion, while it may be tempting to leave the broken nail in place if your doctor suggests it is not a concern, your ongoing pain is a valid reason to seek further evaluation. It is essential to advocate for your health and well-being. Discuss your symptoms in detail with your orthopedic surgeon, and do not hesitate to seek a second opinion if you feel it is necessary. Your comfort and ability to function without pain should be a priority in your treatment plan.
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