Where to See Dr. Tortland in Connecticut
Dr. Paul Tortland, DO provides comprehensive orthopedic evaluations for patients at his Glastonbury, CT office. The practice sees patients from Glastonbury, Hartford, West Hartford, Farmington, Simsbury, South Windsor, and other Connecticut and New England communities.
📍 59 Sycamore Street, Suite 301, Glastonbury, CT 06033 — Get directions
📞 (860) 430-2821
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Direct Answer: PRP concentration is typically measured as a multiple of a patient's baseline platelet count in whole blood — for example, "3x baseline" means the injected PRP has roughly three times the platelet concentration found in the patient's normal blood. The exact multiple achieved depends on the centrifuge system and protocol used, and it should be something your provider can tell you, not something you have to guess at.
How Concentration Is Actually Measured
Before the blood draw, a baseline platelet count is known from the patient's blood (either from recent labs or measured directly). After the blood is processed — typically double-spun in a centrifuge to separate and concentrate the platelet-rich layer — the resulting PRP can be measured for its platelet count, and that number is compared back to baseline to calculate the concentration multiple.
Not every clinic measures this directly for every patient. Many rely on the manufacturer's published concentration range for their specific system rather than confirming it for each individual, since blood composition varies somewhat person to person.
Why This Number Matters
As we discussed in an earlier piece on why PRP concentration and preparation method matter, different concentrations appear to be more or less appropriate for different conditions in the research literature. A number without context isn't automatically better or worse — but a provider who can tell you what system they use, what concentration it typically produces, and why that fits your specific condition is demonstrating a level of transparency that we think patients deserve. In our practice, we regularly meet patients who had PRP elsewhere and have no idea what concentration they actually received, which is part of why we think this question matters.
Dr. Tortland's Perspective
I'd encourage any patient to feel comfortable asking this directly at a consultation. It's a reasonable, answerable question, and a provider's response — or lack of one — tells you something about how carefully they're thinking about your specific treatment.
Limitations: What Concentration Alone Doesn't Tell You
Knowing how PRP concentration is measured does not by itself tell you whether PRP is right for your condition, and higher concentration is not automatically better for every application — some tissues and conditions respond best to a specific concentration range rather than the maximum achievable. Concentration is one factor among several, including diagnosis, injection technique, and individual biology, that determines whether PRP is likely to help.
