Femoral fracture
Hello Doctor, I suffered a femur fracture in a car accident on September 21 of last year, just above my left knee.
It's been four months now, and the bone hasn't healed, which is puzzling to me.
It's strange because I can bend my leg fully without pain, and I can walk without crutches, although I have a slight limp.
The doctor advised me to put more weight on my left leg, and I have been doing so every day.
Considering that I am relatively young, I am confused as to why my bone hasn't healed.
I would like to ask the doctor how I can improve my condition.
During my follow-up appointment on January 4, the doctor mentioned that if there is no progress in two months, I may need another surgery.
Hearing that really brought my spirits down.
Jie, 20~29 year old female. Ask Date: 2016/01/22
Dr. Shi Guozheng reply Orthopedics
Femoral fractures typically require fixation with bone screws or plates, and the healing time is approximately six months.
If there are no signs of healing after six months, it is referred to as delayed union.
If there is no healing after one year, it is classified as non-union of the fracture, which may necessitate another surgical intervention.
In cases where the fracture is more severe, such as comminuted fractures or those with significant displacement, healing may take longer.
Continuous monitoring is necessary to assess bone regeneration before making further decisions.
Reply Date: 2016/01/22
More Info
Delayed healing in femur fractures can be a frustrating and concerning issue, especially when you are young and actively trying to recover. The situation you described, where you have not seen significant bone healing after four months, is not uncommon, but it does require careful management and follow-up with your healthcare provider.
Firstly, it’s important to understand that bone healing is a complex biological process influenced by various factors, including the type of fracture, the location of the fracture, the patient's age, overall health, and adherence to rehabilitation protocols. In your case, the fact that you can bend your knee without pain and are able to walk with a limp suggests that there may be some degree of functional recovery, even if the bone itself has not healed as expected.
When a fracture does not heal properly, it is referred to as a nonunion. Nonunions can occur for several reasons, including inadequate blood supply to the fracture site, excessive movement at the fracture site, infection, or insufficient stabilization of the fracture. Given that your doctor has mentioned the possibility of needing another surgery if there is no improvement in two months, it is crucial to take this seriously and prepare for that possibility.
Here are some steps you can take to support your healing process:
1. Follow Medical Advice: Continue to follow your doctor's recommendations regarding weight-bearing activities and physical therapy. If your doctor has advised you to apply more weight to your leg, it is essential to do so gradually and under supervision to avoid further injury.
2. Nutrition: Ensure you are consuming a balanced diet rich in calcium and vitamin D, which are vital for bone health. Foods such as dairy products, leafy greens, fish, and fortified foods can help support bone healing. If you have dietary restrictions, consider discussing supplements with your healthcare provider.
3. Physical Therapy: Engage in physical therapy as prescribed. A physical therapist can provide targeted exercises to strengthen the muscles around the fracture site, improve range of motion, and enhance overall mobility. They can also help you learn how to safely increase your activity level.
4. Avoid Smoking and Limit Alcohol: Smoking and excessive alcohol consumption can significantly impede bone healing. If you smoke, consider seeking help to quit, and limit alcohol intake to support your recovery.
5. Regular Follow-ups: Keep all scheduled follow-up appointments with your orthopedic surgeon. They will monitor your healing progress through physical examinations and imaging studies, such as X-rays, to assess the status of the fracture.
6. Consider Additional Imaging: If healing is still not evident, your doctor may recommend additional imaging studies, such as a CT scan or MRI, to evaluate the fracture site more closely and determine if there are any underlying issues contributing to the nonunion.
7. Discuss Surgical Options: If your doctor determines that surgery is necessary, they may consider options such as bone grafting, where bone tissue is added to the fracture site to promote healing, or the use of specialized implants to stabilize the fracture more effectively.
8. Stay Positive and Patient: Healing can be a slow process, and it’s essential to maintain a positive outlook. Engage in activities that you enjoy and that do not put undue stress on your leg to keep your spirits up during recovery.
In summary, while the prospect of another surgery can be daunting, it is crucial to remain proactive about your recovery. By following your doctor's advice, maintaining a healthy lifestyle, and staying engaged in your rehabilitation, you can optimize your chances for successful healing. Remember, communication with your healthcare team is key, so do not hesitate to express your concerns and ask questions during your follow-up visits.
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