Radiofrequency steroid stoma
The tumor is a benign osteoid osteoma.
Osteoid osteoma is a benign tumor that develops within bone tissue. It is characterized by symptoms such as bone pain, impaired movement of the affected limb, and, in more severe cases, insomnia due to intense pain.
Radiofrequency Ablation (RFA) of the Osteoid Osteoma
When the patient’s pain intensifies, a definitive diagnosis of this tumor is made through consultation with a physician and imaging studies. For treatment, the ablation of the osteoid osteoma using radiofrequency waves is recommended. Today, this method is considered the most effective treatment for this type of tumor.
In this method, the tumor’s core is burned and deactivated using radio waves, ensuring the patient no longer feels any pain.
How to Perform a Radiofrequency Procedure for Stoma Steroid Therapy
Under the guidance of a CT scan, the exact location of the lesion is identified and marked with a needle. Subsequently, a specialized electrode (RF needle) is inserted into the core of the tumor, and it is ablated using radiofrequency waves within a specified time frame.
Advantages of Radiofrequency Procedure
In the past, the treatment of this tumor was performed through open surgery. This involved shaving the bone to remove the core of the lesion. Following the procedure, the affected limb would be immobilized in a cast for an extended period, and the patient would face numerous challenges in performing daily activities for several months. However, today, this procedure is carried out without removing bone tissue. Instead, a small 2-millimeter hole is created, allowing the operation to be completed. The patient can return to their daily activities after just two days of rest.
Intervention Clinics
The interventional clinics at pardis noor comprehensive imaging centers utilize advanced equipment and a specialized team to provide minimally invasive medical treatments with high precision and safety.
Necessary Preparations for the Procedure
Fasting for approximately 6 hours prior to the procedure.
Bathing and removing unwanted hair from both lower limbs.
Carrying the relevant medical documents.
The presence of an accompanying person is required for administrative procedures.
Performing a blood coagulation test
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Frequently Asked Questions
Does this procedure require anesthesia?
Yes, the radiofrequency ablation procedure for osteoid osteoma requires anesthesia because the tumor’s core is burned using radio waves at a temperature of 90 degrees Celsius, which is intolerable.
Is there a possibility of tumor recurrence after surgery?
The success rate of this procedure in a single session is 96%. In the 4% of cases where recurrence occurs, the procedure is repeated using the same method, and after two sessions, the success rate reaches 100%.
How much rest does the patient need after the surgery?
The patient requires rest for two days and can resume their daily activities afterward.
When should I schedule a follow-up appointment?
Experiencing pain for up to a week after the surgery is normal. However, if the pain persists beyond one week, it is necessary to consult a doctor.