6 doctors weighed in:
Can platelet rich plasma injection eventually replace knee replacement surgery?
6 doctors weighed in

Dr. Christopher Hajnik
Orthopedic Surgery - Reconstruction
3 doctors agree
In brief: Unlikely
There currently is no evidence that this treatment can reverse the damage seen in severe arthritis.

In brief: Unlikely
There currently is no evidence that this treatment can reverse the damage seen in severe arthritis.
Dr. Christopher Hajnik
Dr. Christopher Hajnik
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1 comment
Dr. John Moor
PRP does not regrow cartilage. Cartilage loss is the reason for knee "replacement". Some studies show pain relief equal to hyaluronic acid injections, but they don't grow cartilage or thereby cure arthritis either.
Dr. John Ayres
Orthopedic Surgery
1 doctor agrees
In brief: No
Platelet rich plasma (prp) contains components of blood important for soft tissue healing, but it lacks the pluripotential healing characteristics of stem cells.
Will stem cells someday replace knee replacements? If we can find out a way to reverse the arthritic sclerosis of bone, break down the cartilage matrix, and ramp up the cellular division of chondrocytes, then yes. Its one step at a time.

In brief: No
Platelet rich plasma (prp) contains components of blood important for soft tissue healing, but it lacks the pluripotential healing characteristics of stem cells.
Will stem cells someday replace knee replacements? If we can find out a way to reverse the arthritic sclerosis of bone, break down the cartilage matrix, and ramp up the cellular division of chondrocytes, then yes. Its one step at a time.
Dr. John Ayres
Dr. John Ayres
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