What does a successful surgery depend on?
Whether a surgery is successful depends on several factors.1. The disease must be cured with a surgery. The area of herniation and compression must be clearly seen, be it by means of an x-ray, CT scan or MRI. 2. A surgery must be appropriately performed. 3. Third, it must be done at the right time to ensure high chance of recovery. If the treatment is performed too late, the patient cannot recover, but it will be unnecessary if done too early. 4. Experienced doctors must perform the surgery. All four factors will contribute to a successful treatment.