Nonunion after femoral crush fracture fixation surgery?
Hello, Doctor: I have a comminuted fracture of the femur due to a car accident.
After six months, there was no healing, so I underwent an autologous bone grafting surgery using iliac bone.
However, three months post-surgery, there is still no evidence of bone callus formation.
The doctor then used extracorporeal shock wave therapy (ESWT) and instructed me to self-administer daily injections of bone stabilizing agents.
The fracture site does not hurt at all now, but it just won't heal; it has been nine months, and even the doctor is worried for me! I have a few questions: 1.
What signs indicate that the fixation of the fracture ends with intramedullary nailing is unstable? 2.
If ESWT and bone stabilizing injections are ineffective, will I need to undergo surgery again for reduction or bone augmentation? 3.
Are there any alternative treatments or medications available? Thank you, Doctor, for taking the time to address my concerns!
Xiao Zhong, 20~29 year old female. Ask Date: 2017/04/06
Dr. Shi Guozheng reply Orthopedics
1.
Instability can cause pain, inability to exert force, or inability to bear weight.
2.
If there is no improvement after one year or one and a half years, surgery for bone grafting may be necessary.
3.
There are no medications that promote bone growth; the treatment for comminuted fractures is inherently more challenging, often requiring multiple surgeries for recovery.
Reply Date: 2017/04/06
More Info
Healing from a severe femoral fracture, particularly after a traumatic event like a car accident, can be a complex and challenging journey. Your experience highlights several critical aspects of recovery, including the surgical interventions, the healing process, and the potential complications that can arise.
Firstly, it is essential to understand that the healing of bone fractures, especially complex ones such as yours, can be influenced by various factors. These include the type of fracture, the surgical technique used, the patient's age, overall health, nutritional status, and even lifestyle factors such as smoking or physical activity levels. In your case, the use of an autologous bone graft from the iliac crest indicates that the initial healing process was not progressing as expected, which can be frustrating for both the patient and the medical team.
1. Signs of Unstable Fixation with Intramedullary Nails: If the fixation of the fracture site with intramedullary nails is unstable, you may experience several signs. These can include increased pain at the fracture site, swelling, or deformity in the area. Additionally, you might notice abnormal movement or instability in the leg, particularly when attempting to bear weight. If you have any concerns about the stability of your fixation, it is crucial to communicate these to your orthopedic surgeon promptly.
2. Next Steps if ESWT and Bone Stabilization Injections are Ineffective: If the current treatments, such as Extracorporeal Shock Wave Therapy (ESWT) and bone stabilizing injections, do not yield results, further surgical intervention may be necessary. This could involve revisiting the fracture site to assess the alignment and stability of the bones and possibly performing a revision surgery to realign or supplement the fixation. In some cases, additional bone grafting may be required to promote healing. Your orthopedic surgeon will evaluate the situation based on imaging studies and clinical findings to determine the best course of action.
3. Alternative Treatments and Medications: In addition to ESWT and bone stabilizing injections, there are other treatment options that may be considered. These can include:
- Bone Growth Stimulators: These devices use electrical or electromagnetic fields to stimulate bone healing.
- Nutritional Supplements: Ensuring adequate intake of calcium and vitamin D is crucial for bone health. Some patients may benefit from additional supplements, but this should be discussed with your healthcare provider.
- Physical Therapy: Engaging in a structured rehabilitation program can help improve mobility and strength, which may indirectly support the healing process.
- Alternative Therapies: Some patients explore complementary therapies such as acupuncture or herbal supplements, but these should be approached with caution and discussed with your healthcare provider to avoid any potential interactions with prescribed treatments.
In conclusion, your journey after a severe femoral fracture is undoubtedly challenging, and it is understandable to feel anxious about the healing process. It is crucial to maintain open communication with your healthcare team, as they can provide tailored advice and interventions based on your specific situation. Regular follow-ups, imaging studies, and adherence to prescribed therapies will be vital in navigating this recovery process. Remember that healing can take time, and patience, along with a proactive approach to your rehabilitation, will be essential in achieving the best possible outcome.
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