Regenerative Medicine
Before you schedule knee surgery: what regenerative medicine can do in Jeffersonville, IN.
Written by the clinical team at Kentuckiana Integrative Medicine · Reviewed by Dr. Rafael F. Cruz, MD

Why PRP, Prolozone, and stem cells work
Regenerative medicine is the alternative to surgery for a large share of musculoskeletal pain. The tools we use are not new in principle. Platelet-Rich Plasma (PRP) concentrates the growth factors your own platelets carry, releasing a cascade of signals that recruit repair cells to damaged tendon, ligament, and cartilage. Prolotherapy uses a dextrose solution that creates a controlled, targeted proliferative response, coaxing the body to lay down new collagen in a lax or damaged structure. Prolozone layers in medical-grade ozone, which is both antimicrobial and an oxygen delivery mechanism for tissues that have grown chronically hypoxic.
For the hardest cases, we use the patient's own Bone Marrow Aspirate as the source of Messenger Signaling Cells, sometimes loosely called personal stem cell therapy. Autologous cellular biologics of this kind are regulated under 21 CFR 1271. This information is intended for educational purposes. FDA has not evaluated these statements. The biology is well understood, and we have been doing this at Kentuckiana Integrative Medicine since 2010, making us one of the earliest clinics in the United States to offer autologous cellular biologics.
Guidance matters more than the injection
The single biggest reason regenerative medicine fails is a blind injection. The knee is not a simple joint. Neither is the shoulder, the hip, the SI joint, or the cervical spine. A needle placed half a centimeter off target delivers expensive biologic to a structure that does not need it and does nothing for the structure that does. Patients come out disappointed and, worse, conclude the therapy does not work.
Every injection we do is image-guided. For soft tissue and most joint work, we use diagnostic musculoskeletal ultrasound in real time. For deeper spinal and complex joint work, we use fluoroscopic X-ray guidance. The patient sees the needle reach the exact structure we are treating. Guidance is not a luxury. It is the difference between a result and a story of something that once failed.
Real outcomes. Bryan's story.
We do not publish generic promises. We publish what patients actually report. Bryan G. came to us four years before he wrote his review. His MRI showed a 12mm spot of cartilage missing in his knee, a finding that had him on the track toward surgery. He underwent one personal stem cell injection from his own bone marrow, followed by five Photo-Energized PRP treatments over the following months.
"Four years ago I had the luxury of getting treated by Dr. Cruz for severe arthritis in my knee. MRI showed a 12mm spot of cartilage missing. After one stem cell injection and five PRPs, my post-MRI showed only mild softening, with no cartilage missing. I used to take 25 Aleves a year. I haven't taken one in four years." Bryan G.
Results not typical. Individual patient results vary. Bryan is a patient of the clinic and received no compensation for this statement.
Bryan's case is not universal. Results vary. But it is the kind of outcome we see often enough (internal clinical observations; individual results vary) to keep doing this work, and it is why many of our patients arrive after being told that replacement surgery was the only option.
Who's a candidate?
Good candidates for regenerative medicine include patients with mild to moderate arthritis, partial ligament tears (MCL, LCL, partial ACL), rotator cuff pain and tendinosis, chronic low back pain, SI joint pain, and many cases of tennis elbow, plantar fasciitis, or persistent sports injuries. If you have joint space left, even a limited amount, there is biology to work with.
We are honest about the edges. If your knee is completely bone-on-bone, end-stage arthritis with no joint space and significant deformity, a knee replacement is likely the right answer for quality of life. PRP will not regrow a joint that is no longer structurally a joint. We will tell you this directly during the consultation rather than sell you a series of injections that cannot produce the result you need.
How to avoid a bad regenerative clinic
The category has grown fast and not every clinic is careful. Red flags to watch for:
- Generic injections with no imaging guidance at the time of injection
- The use of amniotic or umbilical products marketed as "live stem cells" without the regulatory framework to back that claim
- Cash-only practices that will not provide a written protocol, lab results, or proper medical records
- Providers who are not board-certified physicians, or non-physicians performing image-guided joint injections
- Big promises with no conversation about candidacy, imaging review, or what they will not treat
Ask where the biologic comes from, who is performing the injection, what guidance is used, and what the clinic will not treat. A good clinic answers those questions plainly.
Learn more about our regenerative medicine program, or request a consultation to review your case.

