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Revision Knee Surgery, Cartilage Repair, Hip & Knee Arthroscopy in Dallas, TX


Welcome to our health education library. The information shared below is provided to you as an educational and informational source only and is not intended to replace a medical examination or consultation, or medical advice given to you by a physician or medical professional.

Types of Lumbar Disk SurgeryDiscos lumbares: Tipos de cirug­a

Types of Lumbar Disk Surgery

Your disk problem may be corrected by a diskectomy, the surgical removal of a portion of a disk. Your surgeon may recommend a "classic" diskectomy, a microdiskectomy, or a percutaneous diskectomy. The basic differences among these disk surgeries are the size of the incision, how your surgeon reaches your disk, and how much of the disk is removed.


"Classic" Diskectomy

To remove the disk material that is causing the pain, your surgeon first makes an incision in the midline of your back. Then, to see and reach the damaged disk, your surgeon removes some or all of the lamina. Next your surgeon removes the disk material that is pressing on a nerve.



Your surgeon may recommend a microdiskectomy to treat your disk problem. This surgery is much like the "classic" diskectomy, except that your surgeon uses an operating microscope to magnify, highlight, and see the disk.


Percutaneous Diskectomy

Percutaneous diskectomy is an outpatient procedure that uses x-ray pictures and a video screen as a guide for your surgeon to reach and fix the damaged disk. Because your surgeon can see the damaged disk on a video screen, it's not necessary to remove bone to view and reach the disk.

Date Last Reviewed: 2004-08-02T00:00:00-06:00

Date Last Modified: 2002-07-09T00:00:00-06:00

For more information, call Dr. Walker at 972.392.3330 or use our Online Appointment Request Form today!

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Torrance A. Walker, M.D.