PRP injections have been a subject of significant interest for orthopedic surgeons and for their patients. Trying to stimulate a healing response within the body can be a challenge, and PRP injections may be an effective way to achieve that goal. While there is some data to support the use of PRP injections in certain clinical situations, there is other data that questions whether this is more beneficial than traditional treatment. There is little harm in PRP injections, and they are certainly a reasonable option, but the cost of these injections is often not covered by insurance plans. I think it is reasonable to consider a PRP injection, however it certainly should not be viewed as a mandatory treatment, and this should only be considered when other simpler, and more proven treatments are attempted first.
The ‘Two-Pin’ technique increases sanitation for multiple dose vial users. They draw with the first pin, and then shoot/inject into the body with a new one. This procedure prevents any residual contaminants that may have remained on the drawing pin from being transferred into the body via the injection site. It also makes injection less painful since the drawing needle is necessarily dulled during passage through the rubber stopper atop the vial. A dulled needle increases injection pain because it doesn’t pierce the body as cleanly as an unused one. The protocol below is followed by AAS users who draw from multiple dose vials, but steps 4 - 8 are routinely disregarded by those users who draw from ampoules (also called ampules) and sachets.