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  • Vincent
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    Post count: 1

    Hi Dr. Corenman,

    Thank you for having such a great informative site.

    I’ve searched your site and forum and haven’t quite gotten a definitive answer.

    What is your opinion on Prolotherapy or PRP Injections into cervical facet joints for neck pain that radiates in the shoulder, neck and upper back?

    What about Stem Cell injections? It’s my understanding that the technology is not quite there to be able to do this.

    Also do injections of any kind into the facet joint (steroid injection, or other) damage the cartilage that is in the joint? A sharp needle going into this tight space just seems like there is the potential to do damage.

    Thank you for your time.

    Donald Corenman, MD, DC
    Moderator
    Post count: 8660

    Prolotherapy is a technique where a damaging agent is injected into a joint, muscle or tendon to create a “healing reaction”. This is really a reaction to the destruction created by the material in the injection such as hypertonic saline or phenol. The reaction to the injury is inflammation, myofibroblast migration and scar formation/contraction.

    Prolotherapy can be effective in sacroiliac conditions but I don’t endorse it for other problems. Injection into a joint can cause contractures.

    PRP is a material taken from blood. It is “platelet rich plasma” obviously containing high platelet concentration. Platelets are the non-cells that circulate in the blood stream and aggregate at the site of injury. They cause a clot to form and release “healing agents” to start the repair process. PRP might be helpful with facet injury but will not resurface the injured cartilage. I look at PRP as a “natural” steroid injection as it seems to have similar indications and results.

    Stem cells are another subject. These are pluripotential cells (they can turn into any cell type under the correct set of circumstances). These cells have great potential but currently are still under research. These cells are not “magic bullets” as some individuals advertise them. You cannot just inject these cells and expect them to “cure” whatever problem has occurred in the injected site.

    For example, physicians inject them into the disc space and expect the disc to heal like magic. Unfortunately, the disc is avascular (no blood supply) and these cells do what all cells do without an energy supply and poor nutrition- they die. Obviously, this is a problem but I do think with possible manipulation, there could be a good future for this therapy.

    A needle poke into a joint should not create any significant cartilage injury.

    Dr. Corenman

    PLEASE 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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