Managing Non-Surgical Patellar Fractures: Recovery Tips and Care - Orthopedics

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Patellar fracture without surgery?


Hello Doctor, on February 17th, I had a significant fall while walking and went to the emergency room where an X-ray revealed a fracture of the left patella, with both transverse and longitudinal fractures.
I was immediately admitted for surgery the next day.
Since the two fracture sites are non-displaced, the doctor said I could choose not to have surgery and just wear a knee brace to keep the leg at 0 degrees when getting out of bed.
While in bed, I do not need to wear the brace and can allow my leg to bend naturally.
I will return for a follow-up appointment in a week.
If there is any displacement of the fracture later, surgery will be necessary.
Since I have no prior experience with fractures, I am very concerned about not taking care of the fracture properly at home, which could lead to displacement.
I would like to ask you:
1.
What precautions should I take during the first week at home to protect the two sites of the patellar fracture to prevent displacement?
2.
While lying in bed, I can bend my left leg to about 60 degrees without any pain or tightness.
Is this acceptable, or should I keep my left leg flat to avoid bending it beyond 30-60 degrees?
3.
When sitting in a wheelchair at home, is it okay for my left leg to hang naturally at a 90-degree angle? Will this affect the risk of displacement at the fracture site?
4.
There is still swelling above the left patellar fracture; should I continue to apply ice? Can I place a pillow under my leg to elevate it for better blood circulation?
5.
Are there any dietary recommendations or calcium supplements I should take at home to enhance bone healing and density for the patellar fracture?
Thank you for your response, Doctor.
🙏

Wenwen, 60~69 year old female. Ask Date: 2023/02/20

Dr. Wang Shouji reply Orthopedics


Hello, if a patellar fracture bends too early, there is a significant risk of displacement.
Close monitoring of the fracture for any displacement is usually required, initially once a week.
If there is no displacement after two weeks, it indicates that the previous activity level can be extended for monitoring.
Swelling and pain will subside, and it typically takes at least three months for complete healing.
Gradually increase the range of motion, and calcium supplementation is advisable.
Changhua Hospital cares about your health.
Dr.
Wang Shou-ji.

Reply Date: 2023/02/20

More Info


Managing a non-surgical patellar fracture requires careful attention to both physical care and nutritional support to ensure proper healing. Here are some detailed answers to your questions, along with additional recommendations based on medical knowledge.

1. Protecting the Patellar Fracture at Home: In the first week after discharge, it is crucial to minimize movement and stress on the knee joint. When you are up and about, ensure that you wear the knee brace as prescribed, keeping it at 0 degrees to immobilize the joint. Avoid any activities that could lead to falls or sudden movements. When resting, keep your leg elevated on pillows to reduce swelling and promote circulation. It’s also advisable to use crutches or a walker to avoid putting weight on the injured leg.

2. Bending the Knee: It is generally acceptable to bend your knee to about 60 degrees if you do not experience pain or tightness. However, it is essential to follow your doctor's specific recommendations regarding the range of motion. If your doctor advised keeping the knee straight, you should adhere to that guidance to prevent any risk of displacement. Always consult your healthcare provider before making any changes to your movement regimen.

3. Sitting in a Wheelchair: When sitting in a wheelchair, it is typically safe to allow your left leg to hang naturally at a 90-degree angle, provided you are comfortable and not experiencing any pain. However, be cautious of any sudden movements or shifts in weight that could affect the fracture site. If you feel any discomfort, consider adjusting the position of your leg or using a footrest to support it.

4. Managing Swelling: If there is swelling above the fracture site, continuing to ice the area can be beneficial. Ice can help reduce inflammation and pain. Elevating your leg on a pillow is also a good practice, as it aids in reducing swelling and improves blood circulation. Just ensure that the elevation does not cause any discomfort.

5. Dietary Considerations for Bone Healing: Nutrition plays a vital role in bone healing. Ensure you are consuming a balanced diet rich in calcium and vitamin D, as these nutrients are essential for bone health. Foods such as dairy products (milk, yogurt, cheese), leafy greens (kale, broccoli), and fortified foods (orange juice, cereals) are excellent sources of calcium. Vitamin D can be obtained from sunlight exposure and foods like fatty fish (salmon, mackerel) and fortified products. If your diet lacks these nutrients, consider discussing calcium and vitamin D supplements with your healthcare provider.

In addition to these specific answers, here are some general tips for managing your recovery:
- Follow-Up Appointments: Attend all scheduled follow-up appointments with your healthcare provider to monitor the healing process. X-rays may be taken to ensure that the fracture is healing correctly and has not displaced.

- Physical Therapy: Once your doctor gives the green light, consider starting physical therapy. A physical therapist can guide you through exercises that promote strength and flexibility without risking the integrity of the fracture.

- Avoid Smoking and Excessive Alcohol: Both smoking and excessive alcohol consumption can hinder bone healing. If you smoke, seek resources to help you quit, and limit alcohol intake.

- Listen to Your Body: Pay attention to any signs of increased pain, swelling, or changes in your ability to move the knee. If you experience any concerning symptoms, contact your healthcare provider immediately.

By following these guidelines and maintaining open communication with your healthcare team, you can support your recovery from a patellar fracture effectively. Wishing you a smooth and speedy recovery!

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