aborb22MemberJune 8, 2012 at 6:56 amPost count: 1
Dear Dr Coremman
I am a 51 year old active male who has been experiencing lower back pain for years and getting worse. I have been diagnosed with advanced degeneration for of the L5 S1 disc.I am currently treated with pain management injections to aleviate the pain.
I am familiar with the TLIF surgery since this is the procedure that has been recommended as a best option for me , by the local physician spinal surgery who I recently visited.
I rececntly watched your video of this operation and it appears that the insertion of a “cage” in the space where the disc was removed , was not used and that only the screws are used to create the fusion. Is this correct and what is the difference between using and not inserting a “cage” .
Alex BDonald Corenman, MD, DCModeratorJune 8, 2012 at 8:13 amPost count: 8376
The TLIF procedire can be used with or without a cage depending upon the situation. In 99% of cases, I use a cage. This acts just like a “spacer” to bring the disc space height up to “normal”. This increases the height of the foramen (the nerve exit zone) and returns the correct angulation of the vertebral segments (restores the lordosis).
The cage occasionally cannot be placed if the disc is so degenerative and surrounded by osteophytes that prevent the distraction of the disc space but that condition is rare.
Dr. CorenmanPLEASE REMEMBER, THIS FORUM IS MEANT TO PROVIDE GENERAL INFORMATION ON SPINE ANATOMY, CONDITIONS AND TREATMENTS. TO GET AN ACCURATE DIAGNOSIS, YOU MUST VISIT A QUALIFIED PROFESSIONAL IN PERSON.
Donald Corenman, MD, DC is a highly-regarded spine surgeon, considered an expert in the area of neck and back pain. Trained as both a Medical Doctor and Doctor of Chiropractic, Dr. Corenman earned academic appointments as Clinical Assistant Professor and Assistant Professor of Orthopaedic Surgery at the University of Colorado Health Sciences Center, and his research on spine surgery and rehabilitation has resulted in the publication of multiple peer-reviewed articles and two books.
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