Lumbar spine fixation under the microscope is one of the most advanced, safe, and effective techniques for treating spinal conditions such as herniated discs, spinal instability, fractures, and tumors. The surgical microscope provides a detailed and magnified view of the vertebrae and surrounding nerves, allowing the surgeon to operate with exceptional precision, minimize complications, and accelerate recovery.
The spine is composed of stacked bony vertebrae that support the body and protect the spinal cord and nerve plexus. The vertebrae are connected by joints and ligaments, and separated by discs that act as cushions to absorb shocks and maintain flexibility.
The lumbar vertebrae are the five bones located in the lower back. They bear most of the body’s weight and endure daily mechanical stress. Spinal instability is a common condition in which the vertebrae lose their natural alignment and move abnormally, leading to disc compression, nerve irritation, and persistent lower back pain.
Dr. Mohamed Nawar recommends lumbar fixation in the following cases:
If unstable vertebrae are left untreated, the patient may experience recurrent disc herniation in the future, causing the return of pain and potential complications.
The need for lumbar fixation is determined through:
No, lumbar fixation does not restrict natural spinal movement. The motion lost in the fixed vertebrae is compensated by the adjacent segments, allowing normal mobility.
In patients with osteoporosis, fixation can be performed using special implants that allow injection of bone cement into the vertebrae, providing added strength and stability.
The tools vary depending on the case and fixation type. Common instruments include:
Dr. Mohamed Nawar utilizes the latest surgical systems and equipment in lumbar fixation, including:
Expertise is crucial in selecting the correct fixation type, implant size, and direction. Dr. Mohamed Nawar’s extensive experience ensures precise placement of implants, maximizing surgical success and minimizing risks. Incorrect implant selection or alignment can compromise the operation’s outcome.
Microscopic lumbar fixation offers remarkable improvements in spinal conditions, providing multiple benefits:
If you wish to explore more, you can watch the following explanatory videos:
If you suffer from chronic lumbar or lower back pain, you should consult your doctor immediately to determine the underlying cause and establish an appropriate treatment plan.
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